WO1999011184A1 - Surgical endoscopic cutting device and method for its use - Google Patents
Surgical endoscopic cutting device and method for its use Download PDFInfo
- Publication number
- WO1999011184A1 WO1999011184A1 PCT/NL1998/000504 NL9800504W WO9911184A1 WO 1999011184 A1 WO1999011184 A1 WO 1999011184A1 NL 9800504 W NL9800504 W NL 9800504W WO 9911184 A1 WO9911184 A1 WO 9911184A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutting
- fluid
- tube
- cutting device
- rigid housing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
Definitions
- the present invention relates to a surgical endoscopic cutting device according to the preamble of Claim 1.
- a cutting device is generally known and is used for the removal of hard and/or soft tissue, such as in the vicinity of the knee joint.
- Such a cutting device is used in, for example, a joint cavity, where everything can be guided endoscopically by separately inserting a viewing device consisting of a light source and an observation part. Such operations are successfully used in organs and joints lying not too deep underneath the skin.
- tissue cut off during this treatment has to be removed separately from the uterus , which considerably extends the duration of the operation, and in addition the doctor has to check that all detached material actually has been removed.
- This means that such operations are very time-consuming and require the surgeon to take a large number of steps moving back and forth, which are tiring in the long run and are consequently found difficult to learn.
- the patient has to be monitored continually during the operation, in order to prevent the undesirable phenomena described above. It is not uncommon for such an operation to be broken off because the side effects are such that the patient's life is endangered.
- WO 96/H638 discloses a device operating in a machining manner according to the preamble of Claim 1.
- the cutting means consisting of a hollow stem and a cutting head, are accommodated inside the rigid housing.
- This rigid housing likewise contains a viewing channel with the necessary optics.
- Fluid is introduced by way of the space between the stem and the rigid housing and discharged together with the detached tissue through the hollow stem of the cutting means .
- This device could be satisfactory for the removal of tissues from cer- tain body cavities, such as from the bladder.
- body cavities such as from the bladder.
- An example of this is the uterus, in the case of which it is important that the amount of enlargement of such an organ is accurately controlled.
- the irregular discharge of fluid through the hollow stem of the cutting means, partly caused by the irregular release of tissue, means that it cannot be guaranteed that the pressure inside the cavity concerned has been accurately controlled.
- the object of the present invention is to provide a device by means of which such a treatment is possible after all. This object is achieved in the case of a device of the type described above by the characterizing measures of Claim 1.
- a further outlet channel is provided, the function of which channel is independent of whether or not detached tissue has been released.
- a regular discharge of fluid can occur by way of this further outlet channel . Since only a minor part of the fluid is now discharged by way of the outlet, in which there are detached pieces of tissue, the pressure inside the body cavity concerned can be regulated and controlled accurately. This makes it possible also to remove undesired tissue from cavities such as the uterus. The application field of the technology for removal of tissues by cutting is consequently considerably increased.
- This further outlet channel described above can be achievedin that an insertion tube is fitted around the endoscopic device. This insertion tube serves to clear a space for the endoscopic device.
- the insertion tube can be provided at the front side with an insertion mandrel, which is removed after the positioning of the insertion tube and replaced by the endoscopic device described above.
- the further outlet channel can be defined between the endoscopic device and the insertion tube.
- Discharge of the tissue material which has been detached can be achieved either by making the stem on which the cutting elements are fitted hollow, or by fitting a protective tube surrounding the cutting means. Such a pro- tective tube can also be used without the space between protective tube and stem serving as outlet channel .
- the cutting means can be designed as a separate unit which can be coupled to the rigid housing, which has advantages in particular in the field of sterilization, for the device according to the invention can then be detached in a particularly simple way.
- the rigid housing For the removal of tissue in a uterus it is essential for the rigid housing to have a length which is sufficient to reach all tissue parts, i.e. a length of at least 30 cm.
- the observation part of the device described above comprises a light channel in the housing, near one end provided with a lens and near the other end provided with observation means.
- the latter can consist of an eyepiece or a connection for a camera, so that the surgeon can carry out the operation in question using a monitor, and others can possibly look at the same time.
- the cutting elements described above can comprise all cutting elements known in the prior art. In other words, a cutting head with cutting faces can be used, but it is also possible to use constructions with teeth, meshing with the protective means or otherwise.
- the protective tube is preferably provided with a lateral opening through which a part of the cutting elements extends , so that on each revolution part of the tissue is removed and can be discharged directly through the interior of the drive/discharge tube of the cutting means.
- the invention also relates to a method for the removal of uterus tissue in which the device described above is used.
- a machining operation is now applied with the use of a physiological fluid which can be electrically conducting without any problem, while at the same time the removed tissue is sucked out. It is, of course, possible to suck out the tissue at a later stage.
- the machining operation is carried out by a rotating action.
- an outlet and a further outlet are present, and the pressure inside the body cavity concerned is regulated by metering the quantity of fluid which moves through that fur- ther outlet.
- the insertion of the surgical endoscopic cutting device is preferably carried out in the manner described above by means of an insertion mandrel and insertion tube.
- Fig. 1 shows the endoscopic cutting device according to the invention in the assembled state, in side view and partially in section;
- Fig. 2 shows the viewing/receiving part of the cutting device according to Fig. 1, in side view and partially in section (Fig. la);
- Fig. 3 shows a device according to Fig. 1 in perspective view, with the insertion end on an enlarged scale
- Fig. 4 shows the cutting means of the cutting device according to Fig. 3, in side view and partially in section;
- Fig. shows a detail of a variant of the cutting means shown in Fig. 4; and Fig. 6 shows the insertion mandrel according to the invention.
- the endoscopic cutting device is indicated in its entirety by 1 in Fig. 1. It comprises a viewing/receiving part 3. which is shown in Fig. 2, a cutting part 2, which is shown in greater detail in Figs. 4 and 5. and an insertion mandrel, which is shown in Fig. 6.
- the viewing/receiving part 3 is composed of an outer tube 4 in which a main channel and viewing channel 6 are defined. Viewing channel 6 ends at one side in a lens 13 and at the other side in a viewing tube 7. on which an eyepiece or camera connection is placed.
- a connection 8 for a light source is also present, for connection to a fibre optics bundle which provides for lighting at the end of lens 13.
- tube 4 is provided with a fluid inlet 9 connected to a hose 12, for adding a physiological salt solution.
- a shut-off valve is indicated by 10.
- the distance from the part to be inserted into the patient, i.e. the length of the actual outer tube 4, is indicated by A, and is more than 30 cm.
- Fig. 4 shows details of the cutting means or the cutting part 2, which is composed of a protective tube 16, inside which a drive/suction tube 17 is fitted. Near the working end, tube 17 is provided with teeth 19 which mesh with teeth 18 provided in an opening 26 in the end part of protective tube 16. Near the other end, drive/suction tube 17 is provided with a coupling 20, which can be connected at one end to a rotating drive motor 21, not shown in detail, and at the other end is provided with an opening 22 through which fluid and removed material can be discharged by way of suction tube 17 to the discharge hose 23. Pressure-regulating means can be present in this discharge hose 23, which is connected to a vacuum source.
- Fig. 4 shows details of the cutting means or the cutting part 2, which is composed of a protective tube 16, inside which a drive/suction tube 17 is fitted. Near the working end, tube 17 is provided with teeth 19 which mesh with teeth 18 provided in an opening 26 in the end part of protective tube 16. Near the other end, drive/suction tube 17 is provided with a coupling 20,
- the insertion part is also indicated by 27-
- This insertion part is composed of an insertion tube 28 which is provided with openings 29 and near the end away from the insertion end is provided with a bayonet connection 30 and an outlet 31- Insertion tube 28 is designed in such a way that the rigid housing 4 can be fitted therein, as shown in Figs. 1 and 3. while it is also possible to fit insertion mandrel 40, provided with stem 4l and mandrel 42, in insertion tube 28.
- inlet 38 for fluid which inlet extends to channel 14 (Fig. la), i.e. the space bounded between the outer tube 4 and the protective tube 16 and 36 respectively from Figs. 4 or 5>
- a shut-off valve 39 which is connected to channel 14 is present, while the further outlet is indicated by 31 •
- a discharge hose 23 for tissue and fluid is shown.
- insertion mandrel 40 will first be inserted, with shut-off valve 39 open, into insertion tube 28 with bayonet 30. This assembly is then placed in the uterus in a relatively simple manner, through the shape of mandrel 42. Mandrel 42 is then removed by manipulation on stem 4l, and the construction shown in Fig. 2 is placed in tube 28. Connection is made here to bayonet 30. The cutting action can then begin, after the uterus has been dilated first by the introduction of fluid.
- This fluid can comprise a physiological flushing and distension fluid, such as physiological salt (NaCl 0.9%)-
- physiological salt NaCl 0.9%)
- electrolyte displacements with fatal consequences for the patient, will not occur. Owing to the absence of electrical current, the burns described above are also ruled out.
- tube 17 is set in rotation and teeth 19 move regularly along cutting edge 18 of protective tube 16, which remains stationary. While they are moving along each other and picking up tissue material between them, a cutting, detaching action on the tissue material is occurring, and this material is removed through the interior of tube 17 and outlet 23.
- the appropriate area of the uterus can be treated by moving parts 18 and 19 along the uterus wall or along tissue to be removed, which can be observed through viewing tube 7 by supplying light through connection 8.
- moving parts 18 and 19 along the uterus wall or along tissue to be removed, which can be observed through viewing tube 7 by supplying light through connection 8.
- Fig. 5 shows a variant of the end of the cutting means.
- the cutting means or cutting part are indicated in their entirety by 32.
- the protective tube is indicated by 36 and is bevelled near the end.
- the drive/suction tube is indicated by 37 and provided with a cutting head near the end. In this embodiment there is either no interaction between cutting head 35 and protective tube 36. or it occurs near the edge of tube 36, which is adapted for that purpose by grinding. It will be understood that such cutting elements can be designed in all ways known in the prior art.
- the method described above can be used for the removal of other tissue material, such as prostate tissue through the urethra, or for the removal of tissue from the wall of the urinary bladder.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002302185A CA2302185A1 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device and method for its use |
AU90074/98A AU746894B2 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device and method for its use |
BR9812171-5A BR9812171A (en) | 1997-09-04 | 1998-09-04 | Surgical device for endoscopic cutting, and, for removal of tissue from a body cavity |
US09/486,977 US7249602B1 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device and method for its use |
JP2000508296A JP4172910B2 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device |
DE69833869T DE69833869T2 (en) | 1997-09-04 | 1998-09-04 | SURGICAL ENDOSCOPIC CUTTING DEVICE |
EP98941918A EP0996375B1 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device |
US11/780,759 US8061359B2 (en) | 1997-09-04 | 2007-07-20 | Surgical endoscopic cutting device and method for its use |
US11/929,940 US20080058588A1 (en) | 1997-09-04 | 2007-10-30 | Surgical endoscopic cutting device and method for its use |
US11/929,938 US20080058842A1 (en) | 1997-09-04 | 2007-10-30 | Surgical endoscopic cutting device and method for its use |
US13/446,202 US8893722B2 (en) | 1997-09-04 | 2012-04-13 | Surgical endoscopic cutting device and method for its use |
US14/081,801 US9089358B2 (en) | 1997-09-04 | 2013-11-15 | Surgical cutting device and method for its use |
US14/493,017 US9750520B2 (en) | 1997-09-04 | 2014-09-22 | Surgical endoscopic cutting device and method for its use |
US14/744,611 US9226650B2 (en) | 1997-09-04 | 2015-06-19 | Surgical cutting device and method for its use |
US14/744,583 US9226765B2 (en) | 1997-09-04 | 2015-06-19 | Surgical cutting device and method for its use |
US14/951,941 US9427247B2 (en) | 1997-09-04 | 2015-11-25 | Surgical cutting device and method for its use |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1006944 | 1997-09-04 | ||
NL1006944A NL1006944C2 (en) | 1997-09-04 | 1997-09-04 | Surgical endoscopic cutting device. |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/486,977 A-371-Of-International US7249602B1 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device and method for its use |
US11/780,759 Continuation US8061359B2 (en) | 1997-09-04 | 2007-07-20 | Surgical endoscopic cutting device and method for its use |
US11/780,759 Division US8061359B2 (en) | 1997-09-04 | 2007-07-20 | Surgical endoscopic cutting device and method for its use |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999011184A1 true WO1999011184A1 (en) | 1999-03-11 |
Family
ID=19765613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL1998/000504 WO1999011184A1 (en) | 1997-09-04 | 1998-09-04 | Surgical endoscopic cutting device and method for its use |
Country Status (10)
Country | Link |
---|---|
US (10) | US7249602B1 (en) |
EP (1) | EP0996375B1 (en) |
JP (1) | JP4172910B2 (en) |
AT (1) | ATE320222T1 (en) |
AU (1) | AU746894B2 (en) |
BR (1) | BR9812171A (en) |
CA (1) | CA2302185A1 (en) |
DE (1) | DE69833869T2 (en) |
NL (1) | NL1006944C2 (en) |
WO (1) | WO1999011184A1 (en) |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7150713B2 (en) | 2003-10-16 | 2006-12-19 | Smith & Nephew, Inc. | Endoscopic device |
EP1911474A1 (en) * | 2006-10-11 | 2008-04-16 | Alka Kumar | Efficient continuous flow irrigation system |
WO2008124649A2 (en) | 2007-04-06 | 2008-10-16 | Interlace Medical, Inc. | System for use in performing a medical procedure and introducer device suitable for use in said system |
WO2008124650A1 (en) | 2007-04-06 | 2008-10-16 | Interlace Medical, Inc. | Method, system and device for tissue removal |
US7794393B2 (en) | 2006-04-13 | 2010-09-14 | Larsen Dane M | Resectoscopic device and method |
WO2010127174A1 (en) | 2007-04-06 | 2010-11-04 | Interlace Medical, Inc. | Tissue removal device with high reciprocation rate |
WO2012044705A1 (en) * | 2010-09-28 | 2012-04-05 | Smith & Nephew, Inc. | Hysteroscopic system |
WO2012092558A1 (en) | 2010-12-30 | 2012-07-05 | Hologic, Inc. | Hysteroscopic tissue removal system with improved fluid management and/or monitoring capabilities |
EP2498668A1 (en) * | 2009-11-13 | 2012-09-19 | Hologic, Inc. | Access system with removable outflow channel |
WO2013026043A1 (en) | 2011-08-18 | 2013-02-21 | Hologic, Inc. | Tissue removal system |
WO2013147611A1 (en) * | 2012-03-30 | 2013-10-03 | Mobisep B.V. | Cutting device, hysterectomy assembly for laparoscopic hysterectomy |
US8852085B2 (en) | 2004-08-27 | 2014-10-07 | Smith & Nephew, Inc. | Tissue resecting system |
WO2014176206A2 (en) | 2013-04-24 | 2014-10-30 | Hologic, Inc. | Surgical system with expandable shield |
US8893722B2 (en) | 1997-09-04 | 2014-11-25 | Smith & Nephew, Inc. | Surgical endoscopic cutting device and method for its use |
US9028398B2 (en) | 2006-10-11 | 2015-05-12 | Alka Kumar | System for evacuating detached tissue in continuous flow irrigation endoscopic procedures |
US9060800B1 (en) | 2001-10-26 | 2015-06-23 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US9155453B2 (en) | 2006-10-11 | 2015-10-13 | Alka Kumar | Efficient continuous flow irrigation endoscope |
US9295393B2 (en) | 2012-11-09 | 2016-03-29 | Elwha Llc | Embolism deflector |
CN104720870B (en) * | 2013-12-19 | 2017-02-08 | 桐庐万禾医疗器械有限公司 | Multifunctional cutter for minimally invasive surgery |
US9872694B2 (en) | 2011-01-05 | 2018-01-23 | Hologic, Inc. | Tissue removal system |
US9913629B1 (en) | 2015-11-16 | 2018-03-13 | Hologic, Inc. | Tissue removal system |
US10092303B2 (en) | 2010-10-06 | 2018-10-09 | Smith & Nephew, Inc. | System for use in tissue repair |
US10299803B2 (en) | 2016-08-04 | 2019-05-28 | Covidien Lp | Self-aligning drive coupler |
US10772652B2 (en) | 2015-01-28 | 2020-09-15 | Covidien Lp | Tissue resection system |
US10772654B2 (en) | 2017-03-02 | 2020-09-15 | Covidien Lp | Fluid-driven tissue resecting instruments, systems, and methods |
US10799264B2 (en) | 2015-06-18 | 2020-10-13 | Covidien Lp | Surgical instrument with suction control |
US10804769B2 (en) | 2015-06-17 | 2020-10-13 | Covidien Lp | Surgical instrument with phase change cooling |
US10799223B2 (en) | 2011-12-02 | 2020-10-13 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US10842350B2 (en) | 2015-06-17 | 2020-11-24 | Covidien Lp | Endoscopic device with drip flange and methods of use thereof for an operative procedure |
US10945752B2 (en) | 2019-03-20 | 2021-03-16 | Covidien Lp | Tissue resecting instrument including a rotation lock feature |
US10980403B2 (en) | 2011-12-02 | 2021-04-20 | Interscope, Inc. | Endoscopic tool for debriding and removing polyps |
US11045217B2 (en) | 2007-04-06 | 2021-06-29 | Hologic, Inc. | Uterine fibroid tissue removal device |
US11179172B2 (en) | 2019-12-05 | 2021-11-23 | Covidien Lp | Tissue resecting instrument |
US11197710B2 (en) | 2018-10-26 | 2021-12-14 | Covidien Lp | Tissue resecting device including a blade lock and release mechanism |
US11240597B1 (en) | 2013-03-01 | 2022-02-01 | Clearone, Inc. | Ceiling tile beamforming microphone array system |
US11317947B2 (en) | 2020-02-18 | 2022-05-03 | Covidien Lp | Tissue resecting instrument |
US11376032B2 (en) | 2019-12-05 | 2022-07-05 | Covidien Lp | Tissue resecting instrument |
US11452806B2 (en) | 2019-10-04 | 2022-09-27 | Covidien Lp | Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures |
US11547782B2 (en) | 2020-01-31 | 2023-01-10 | Covidien Lp | Fluid collecting sheaths for endoscopic devices and systems |
US11553977B2 (en) | 2019-05-29 | 2023-01-17 | Covidien Lp | Hysteroscopy systems and methods for managing patient fluid |
US11564670B2 (en) | 2011-12-02 | 2023-01-31 | Interscope, Inc. | Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument |
US11596429B2 (en) | 2020-04-20 | 2023-03-07 | Covidien Lp | Tissue resecting instrument |
US11737777B2 (en) | 2020-02-05 | 2023-08-29 | Covidien Lp | Tissue resecting instruments |
US11883058B2 (en) | 2019-03-26 | 2024-01-30 | Covidien Lp | Jaw members, end effector assemblies, and ultrasonic surgical instruments including the same |
US11890237B2 (en) | 2019-10-04 | 2024-02-06 | Covidien Lp | Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070167681A1 (en) | 2001-10-19 | 2007-07-19 | Gill Thomas J | Portable imaging system employing a miniature endoscope |
DE10154163A1 (en) | 2001-11-03 | 2003-05-22 | Advanced Med Tech | Device for straightening and stabilizing the spine |
KR101374734B1 (en) | 2005-11-23 | 2014-03-17 | 코비디엔 엘피 | Precision ablating device |
US8647349B2 (en) | 2006-10-18 | 2014-02-11 | Hologic, Inc. | Systems for performing gynecological procedures with mechanical distension |
US9392935B2 (en) | 2006-11-07 | 2016-07-19 | Hologic, Inc. | Methods for performing a medical procedure |
US8025656B2 (en) | 2006-11-07 | 2011-09-27 | Hologic, Inc. | Methods, systems and devices for performing gynecological procedures |
US8979931B2 (en) | 2006-12-08 | 2015-03-17 | DePuy Synthes Products, LLC | Nucleus replacement device and method |
KR20100080529A (en) | 2007-10-05 | 2010-07-08 | 신세스 게엠바하 | Dilation system and method of using the same |
US8603123B2 (en) * | 2008-04-28 | 2013-12-10 | Urotech, Inc. | Benign prostatic hyperplasia surgical system featuring mechanical coring probe with live aspiration |
CN102164550A (en) | 2008-07-25 | 2011-08-24 | 脊柱诊察公司 | Systems and methods for cable-based debriders |
US20100094167A1 (en) * | 2008-10-09 | 2010-04-15 | Jay Iinuma | Medical examining device with fiber optic receiving channel and sampling channel |
US20100094082A1 (en) * | 2008-10-09 | 2010-04-15 | Jay Iinuma | Medical examining device with an angularly offset fiber optic channel |
US9168047B2 (en) * | 2009-04-02 | 2015-10-27 | John T. To | Minimally invasive discectomy |
US8801739B2 (en) * | 2009-04-17 | 2014-08-12 | Spine View, Inc. | Devices and methods for arched roof cutters |
US11903602B2 (en) | 2009-04-29 | 2024-02-20 | Hologic, Inc. | Uterine fibroid tissue removal device |
US10307038B2 (en) * | 2011-03-29 | 2019-06-04 | Covidien Lp | System and method for performing surgical procedures with a modular surgical system |
US9254142B2 (en) | 2011-04-11 | 2016-02-09 | Iogyn, Inc. | Tissue extraction devices and methods |
US9439720B2 (en) | 2011-09-01 | 2016-09-13 | Iogyn, Inc. | Tissue extraction devices and methods |
US8870749B2 (en) | 2011-09-02 | 2014-10-28 | Stryker Corporation | Arrangement for minimal access surgery |
US9084847B2 (en) | 2011-09-22 | 2015-07-21 | Iogyn, Inc. | Surgical fluid management systems and methods |
US9622779B2 (en) | 2011-10-27 | 2017-04-18 | DePuy Synthes Products, Inc. | Method and devices for a sub-splenius / supra-levator scapulae surgical access technique |
WO2013067179A2 (en) | 2011-11-01 | 2013-05-10 | Synthes Usa, Llc | Dilation system |
EP3011918B1 (en) | 2011-12-03 | 2018-07-25 | DePuy Synthes Products, Inc. | Safe cutting heads and systems for fast removal of a target tissue |
US9439677B2 (en) | 2012-01-20 | 2016-09-13 | Iogyn, Inc. | Medical device and methods |
US9265490B2 (en) | 2012-04-16 | 2016-02-23 | DePuy Synthes Products, Inc. | Detachable dilator blade |
US9131832B2 (en) | 2012-08-15 | 2015-09-15 | Stryker Corporation | Cannula arrangement for minimally invasive surgery |
US20160120395A1 (en) * | 2012-09-25 | 2016-05-05 | Tianjin Bolang Science-Technology Development Co. , Ltd. | Disposable endoscope sheath |
US9480855B2 (en) | 2012-09-26 | 2016-11-01 | DePuy Synthes Products, Inc. | NIR/red light for lateral neuroprotection |
US9498244B2 (en) | 2012-10-19 | 2016-11-22 | Iogyn, Inc. | Medical systems and methods |
KR102061727B1 (en) | 2013-03-15 | 2020-01-02 | 스트리커 코포레이션 | End effector of a surgical robotic manipulator |
US9603610B2 (en) | 2013-03-15 | 2017-03-28 | DePuy Synthes Products, Inc. | Tools and methods for tissue removal |
EP3260066B1 (en) * | 2013-05-17 | 2019-03-13 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US20140352483A1 (en) * | 2013-06-04 | 2014-12-04 | General Electric Company | Remote alignment tool |
CN105578975A (en) | 2013-07-19 | 2016-05-11 | 欧罗波罗斯医学有限公司 | An anti-clogging device for a vacuum-assisted, tissue removal system |
US9943639B2 (en) | 2013-10-28 | 2018-04-17 | Boston Scientific Scimed, Inc. | Fluid management system and methods |
CN103932656B (en) * | 2014-04-28 | 2016-09-14 | 乔晋琳 | A kind of endoscope assembly and armarium |
US9980737B2 (en) | 2014-08-04 | 2018-05-29 | Medos International Sarl | Flexible transport auger |
US10264959B2 (en) | 2014-09-09 | 2019-04-23 | Medos International Sarl | Proximal-end securement of a minimally invasive working channel |
US9924979B2 (en) | 2014-09-09 | 2018-03-27 | Medos International Sarl | Proximal-end securement of a minimally invasive working channel |
US10111712B2 (en) | 2014-09-09 | 2018-10-30 | Medos International Sarl | Proximal-end securement of a minimally invasive working channel |
EP3766440A1 (en) | 2014-09-18 | 2021-01-20 | Mayo Foundation for Medical Education and Research | Soft tissue cutting device |
AU2015364676B2 (en) | 2014-12-16 | 2020-10-08 | Covidien Lp | Surgical device with incorporated tissue extraction |
US10080571B2 (en) | 2015-03-06 | 2018-09-25 | Warsaw Orthopedic, Inc. | Surgical instrument and method |
US10786264B2 (en) | 2015-03-31 | 2020-09-29 | Medos International Sarl | Percutaneous disc clearing device |
US10750931B2 (en) | 2015-05-26 | 2020-08-25 | Covidien Lp | Systems and methods for generating a fluid bearing for an operative procedure |
EP3328299A4 (en) | 2015-07-31 | 2019-06-26 | Polygon Medical, Inc. | Polypectomy systems, devices, and methods |
KR101737997B1 (en) * | 2015-08-06 | 2017-05-30 | (주)세원메디텍 | Cannular for percutaneous foraminotomy and Cutting device for the percutaneous foraminotomy |
US10537227B2 (en) | 2015-08-27 | 2020-01-21 | Boston Scientific Scimed, Inc. | Medical devices and methods |
CN107949336B (en) | 2015-08-27 | 2021-10-22 | 密涅瓦外科有限公司 | Tissue resection device |
WO2017035242A1 (en) | 2015-08-27 | 2017-03-02 | Boston Scientific Scimed, Inc. | Fluid management systems and methods |
CN113143355A (en) | 2015-09-04 | 2021-07-23 | 美多斯国际有限公司 | Multi-shield spinal access system |
US11744447B2 (en) | 2015-09-04 | 2023-09-05 | Medos International | Surgical visualization systems and related methods |
US10987129B2 (en) | 2015-09-04 | 2021-04-27 | Medos International Sarl | Multi-shield spinal access system |
US11439380B2 (en) | 2015-09-04 | 2022-09-13 | Medos International Sarl | Surgical instrument connectors and related methods |
US11672562B2 (en) | 2015-09-04 | 2023-06-13 | Medos International Sarl | Multi-shield spinal access system |
JP2017090965A (en) * | 2015-11-02 | 2017-05-25 | 株式会社東芝 | Crowd classification device, method thereof and program thereof |
US10299838B2 (en) | 2016-02-05 | 2019-05-28 | Medos International Sarl | Method and instruments for interbody fusion and posterior fixation through a single incision |
US11864735B2 (en) * | 2016-05-26 | 2024-01-09 | Covidien Lp | Continuous flow endoscope |
KR101831241B1 (en) | 2016-07-05 | 2018-02-22 | (주)세원메디텍 | Cannular for foraminotomy and foraminotomy device |
US10299819B2 (en) | 2016-07-28 | 2019-05-28 | Covidien Lp | Reciprocating rotary surgical cutting device and system for tissue resecting, and method for its use |
US20180093021A1 (en) * | 2016-10-02 | 2018-04-05 | Sandeep Sood | Endoscope handle with a rigid surgical suction for endoscopic micro-neurosurgery of the brain |
CN110139592B (en) * | 2016-11-09 | 2022-02-01 | 俐娜医疗国际运营公司 | Device for use in hysteroscopy |
EP3638138B1 (en) | 2017-06-14 | 2023-08-16 | Polygon Medical, Inc. | Polypectomy systems and devices |
USD847992S1 (en) | 2017-06-27 | 2019-05-07 | Polygon Medical, Inc. | Medical device handle |
CA3070544A1 (en) | 2017-07-25 | 2019-01-31 | Stryker European Holdings I, Llc | Irrigation sleeves for use with surgical systems |
US10864055B2 (en) | 2017-10-13 | 2020-12-15 | Sonex Health, Inc. | Tray for a soft tissue cutting device and methods of use |
US11457909B2 (en) * | 2017-11-14 | 2022-10-04 | Min Ho Jung | Sheath device for biportal endoscopic spinal surgery |
WO2019123815A1 (en) * | 2017-12-22 | 2019-06-27 | オリンパス株式会社 | Insertion device |
WO2019152727A1 (en) | 2018-02-02 | 2019-08-08 | Kalera Medical, Inc. | Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation |
US10869684B2 (en) | 2018-02-13 | 2020-12-22 | Covidien Lp | Powered tissue resecting device |
US11547815B2 (en) | 2018-05-30 | 2023-01-10 | Covidien Lp | Systems and methods for measuring and controlling pressure within an internal body cavity |
US11065147B2 (en) | 2018-10-18 | 2021-07-20 | Covidien Lp | Devices, systems, and methods for pre-heating fluid to be introduced into a patient during a surgical procedure |
US11937845B2 (en) | 2019-01-11 | 2024-03-26 | Mayo Foundation For Medical Education And Research | Micro-invasive surgical device and methods of use |
US11083481B2 (en) | 2019-02-22 | 2021-08-10 | Covidien Lp | Tissue resecting instrument including an outflow control seal |
US11154318B2 (en) | 2019-02-22 | 2021-10-26 | Covidien Lp | Tissue resecting instrument including an outflow control seal |
US10898218B2 (en) | 2019-02-25 | 2021-01-26 | Covidien Lp | Tissue resecting device including a motor cooling assembly |
US11013530B2 (en) | 2019-03-08 | 2021-05-25 | Medos International Sarl | Surface features for device retention |
US11241252B2 (en) | 2019-03-22 | 2022-02-08 | Medos International Sarl | Skin foundation access portal |
US11129727B2 (en) | 2019-03-29 | 2021-09-28 | Medos International Sari | Inflatable non-distracting intervertebral implants and related methods |
US11813026B2 (en) | 2019-04-05 | 2023-11-14 | Medos International Sarl | Systems, devices, and methods for providing surgical trajectory guidance |
EP3989795A1 (en) | 2019-06-27 | 2022-05-04 | Boston Scientific Scimed, Inc. | Detection of an endoscope to a fluid management system |
US11571233B2 (en) | 2020-11-19 | 2023-02-07 | Covidien Lp | Tissue removal handpiece with integrated suction |
US11771517B2 (en) | 2021-03-12 | 2023-10-03 | Medos International Sarl | Camera position indication systems and methods |
USD989961S1 (en) | 2021-04-30 | 2023-06-20 | Sonex Health, Inc. | Soft tissue cutting device |
USD1002844S1 (en) * | 2021-07-01 | 2023-10-24 | Karl Storz Se & Co. Kg | Mini IBS optic |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2093353A (en) * | 1981-02-25 | 1982-09-02 | Dyonics Inc | A surgical instrument for arthroscopic arthroplasty |
DE3601453A1 (en) * | 1985-02-25 | 1986-09-04 | Hans E. Prof. Dr.Med. Sachse | Endoscope for the removal of tissue |
EP0327410A1 (en) * | 1988-01-05 | 1989-08-09 | Karl Storz GmbH & Co. | Multifunctional operatory laparoscopy device permitting to execute different operatory actions with instruments introduction |
US5163433A (en) * | 1989-11-01 | 1992-11-17 | Olympus Optical Co., Ltd. | Ultrasound type treatment apparatus |
US5195541A (en) * | 1991-10-18 | 1993-03-23 | Obenchain Theodore G | Method of performing laparoscopic lumbar discectomy |
WO1993007821A1 (en) * | 1991-10-18 | 1993-04-29 | Birtcher Medical Systems, Inc. | Multifunctional probe for minimally invasive surgery |
EP0557044A1 (en) * | 1992-02-19 | 1993-08-25 | Linvatec Corporation | Surgical cutting instrument |
WO1995030377A1 (en) * | 1992-11-12 | 1995-11-16 | Christer Dahlstrand | A surgical instrument, particularly for operative treatment of the prostate gland |
WO1996011638A1 (en) | 1994-10-13 | 1996-04-25 | Femrx | Method and device for tissue resection |
DE19633124A1 (en) * | 1995-11-20 | 1997-05-22 | Storz Endoskop Gmbh | Scraper or cutting instrument |
Family Cites Families (276)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1585934A (en) | 1923-12-29 | 1926-05-25 | Radium Emanation Corp | Diagnostic needle |
US1831786A (en) | 1926-04-20 | 1931-11-10 | California Packing Corp | Fruit peeling apparatus |
US1666332A (en) | 1927-05-23 | 1928-04-17 | Edwin W Hirsch | Bladder-pressure-testing apparatus |
US2708437A (en) * | 1952-03-31 | 1955-05-17 | Elizabeth Painter Hutchins | Surgical instrument |
US3297022A (en) | 1963-09-27 | 1967-01-10 | American Cystoscope Makers Inc | Endoscope |
GB1288091A (en) | 1969-01-03 | 1972-09-06 | ||
DE7107645U (en) * | 1971-03-02 | 1971-05-27 | Storz K | ENDOSCOPE IN PARTICULAR CYSTOSCOPE |
US3734099A (en) | 1971-04-07 | 1973-05-22 | H Bender | Powered surgical cutter |
US3812855A (en) * | 1971-12-15 | 1974-05-28 | Surgical Design Corp | System for controlling fluid and suction pressure |
US3945375A (en) * | 1972-04-04 | 1976-03-23 | Surgical Design Corporation | Rotatable surgical instrument |
US3850162A (en) * | 1972-07-03 | 1974-11-26 | J Iglesias | Endoscope with continuous irrigation |
US3835842A (en) | 1972-07-03 | 1974-09-17 | J Iglesias | Endoscope with continuous irrigation |
US3996921A (en) | 1975-04-17 | 1976-12-14 | Pharmacia Inc. | Method and apparatus for endoscopy |
US4011869A (en) | 1975-08-01 | 1977-03-15 | David Kopf Instruments | Tubular cutting instrument |
US3995619A (en) * | 1975-10-14 | 1976-12-07 | Glatzer Stephen G | Combination subcutaneous suture remover, biopsy sampler and syringe |
US3980252A (en) | 1975-10-31 | 1976-09-14 | John T. Hepburn Limited | Wire rope spooling mechanism |
US4146405A (en) | 1977-01-19 | 1979-03-27 | Henry Timmer | Unitary dishwasher |
US4108182A (en) | 1977-02-16 | 1978-08-22 | Concept Inc. | Reciprocation vitreous suction cutter head |
US4198958A (en) * | 1977-06-01 | 1980-04-22 | Olympus Optical Co., Ltd. | Flexible cap and instrument seal for a suction control device in an endoscope |
US4414962A (en) * | 1977-06-15 | 1983-11-15 | Carson Robert W | Operating arthroscope |
US4203444A (en) * | 1977-11-07 | 1980-05-20 | Dyonics, Inc. | Surgical instrument suitable for closed surgery such as of the knee |
FR2415451A1 (en) * | 1978-01-26 | 1979-08-24 | Bernard Parent | PANORAMIC VISION DIAGNOSTIC HYSTEROSCOPE |
US4246902A (en) | 1978-03-10 | 1981-01-27 | Miguel Martinez | Surgical cutting instrument |
US4210146A (en) | 1978-06-01 | 1980-07-01 | Anton Banko | Surgical instrument with flexible blade |
US4316465A (en) | 1979-03-30 | 1982-02-23 | Dotson Robert S Jun | Ophthalmic handpiece with pneumatically operated cutter |
US4294234A (en) | 1979-06-22 | 1981-10-13 | Olympus Optical Co., Ltd. | Endoscope |
US4247180A (en) | 1979-08-06 | 1981-01-27 | Polaroid Corporation | Card motion picture apparatus with adjustable barrel cam |
US4261346A (en) * | 1979-11-23 | 1981-04-14 | Richard Wolf Medical Instruments Corporation | Endoscopes |
DE2949278C2 (en) | 1979-12-07 | 1982-05-27 | Rainer Dipl.-Ing. 8261 Neuötting Kortländer | Device for knife conization of the cervix |
US4369768A (en) * | 1980-07-30 | 1983-01-25 | Marko Vukovic | Arthroscope |
US4493698A (en) | 1980-11-03 | 1985-01-15 | Cooper Medical Devices | Method of performing opthalmic surgery utilizing a linear intra-ocular suction device |
US4392485A (en) * | 1981-02-17 | 1983-07-12 | Richard Wolf Gmbh | Endoscope |
US4517977A (en) | 1981-07-24 | 1985-05-21 | Unisearch Limited | Co-axial tube surgical infusion/suction cutter tip |
US4449538A (en) | 1982-01-25 | 1984-05-22 | John Corbitt | Medical-electronic body fluid accounting system |
DE3206381C2 (en) | 1982-02-22 | 1986-07-10 | Olympus Winter & Ibe GmbH, 2000 Hamburg | Percutaneous nephroscope |
GB2121507B (en) | 1982-05-28 | 1985-12-24 | Rhp Group Plc | Devices for converting rotary movement into linear movement |
IL66047A0 (en) | 1982-06-13 | 1982-09-30 | Univ Ben Gurion | Method and device for measuring intrauterine pressure during labour |
US5435805A (en) | 1992-08-12 | 1995-07-25 | Vidamed, Inc. | Medical probe device with optical viewing capability |
US5421819A (en) | 1992-08-12 | 1995-06-06 | Vidamed, Inc. | Medical probe device |
GR70998B (en) | 1982-11-03 | 1983-03-30 | Kollia Nik Georgio | |
JPS59200644A (en) | 1983-04-27 | 1984-11-14 | オリンパス光学工業株式会社 | Surgical incision instrument |
US4606330A (en) * | 1983-08-09 | 1986-08-19 | Richard Wolf Gmbh | Device for disintegrating stones in bodily cavities or ducts |
US4601290A (en) * | 1983-10-11 | 1986-07-22 | Cabot Medical Corporation | Surgical instrument for cutting body tissue from a body area having a restricted space |
DE3569876D1 (en) * | 1984-02-20 | 1989-06-08 | Olympus Optical Co | Endoscopic ovum picker instruments |
JPS60243625A (en) * | 1984-05-18 | 1985-12-03 | Fuji Photo Optical Co Ltd | Connecting system of endoscope |
US4630598A (en) * | 1984-05-29 | 1986-12-23 | Richard Wolf Gmbh | Uretero-renoscope |
DE3443337A1 (en) * | 1984-11-28 | 1986-05-28 | Richard Wolf Gmbh, 7134 Knittlingen | INSTRUMENT FOR THE EXAMINATION AND TREATMENT OF BODY CHANNELS |
US4567880A (en) * | 1984-12-26 | 1986-02-04 | Goodman Tobias M | Endoscopic device with three-way valve |
US4649919A (en) | 1985-01-23 | 1987-03-17 | Precision Surgical Instruments, Inc. | Surgical instrument |
US4756309A (en) * | 1985-02-14 | 1988-07-12 | Sachse Hans Ernst | Endoscope for removal of tissue |
US4644952A (en) | 1985-02-19 | 1987-02-24 | Palm Beach Medical Engineering, Inc. | Surgical operating instrument |
JPS61259637A (en) * | 1985-05-15 | 1986-11-17 | オリンパス光学工業株式会社 | Endoscope apparatus |
JPS62105698A (en) | 1985-11-05 | 1987-05-16 | ソニー株式会社 | Printer |
DE3615694A1 (en) | 1986-05-09 | 1987-11-12 | Winter & Ibe Olympus | Percutaneous nephroscope with safety wire |
US4950278A (en) * | 1986-08-06 | 1990-08-21 | Sachse Hans E | Endoscope for removal of tissue |
US4749376A (en) | 1986-10-24 | 1988-06-07 | Intravascular Surgical Instruments, Inc. | Reciprocating working head catheter |
US5312430A (en) * | 1986-12-09 | 1994-05-17 | Rosenbluth Robert F | Balloon dilation catheter |
US4850354A (en) | 1987-08-13 | 1989-07-25 | Baxter Travenol Laboratories, Inc. | Surgical cutting instrument |
US4867157A (en) * | 1987-08-13 | 1989-09-19 | Baxter Travenol Laboratories, Inc. | Surgical cutting instrument |
JP2627750B2 (en) | 1987-09-17 | 1997-07-09 | 株式会社資生堂 | Aerosol cosmetics |
US4819635A (en) | 1987-09-18 | 1989-04-11 | Henry Shapiro | Tubular microsurgery cutting apparatus |
US4844064A (en) | 1987-09-30 | 1989-07-04 | Baxter Travenol Laboratories, Inc. | Surgical cutting instrument with end and side openings |
US4986827A (en) | 1987-11-05 | 1991-01-22 | Nestle S.A. | Surgical cutting instrument with reciprocating inner cutter |
JPH0426092Y2 (en) | 1987-11-10 | 1992-06-23 | ||
DE3805368C1 (en) | 1988-02-17 | 1989-08-24 | Peter P. Dipl.-Ing. Wiest | |
US4955882A (en) * | 1988-03-30 | 1990-09-11 | Hakky Said I | Laser resectoscope with mechanical and laser cutting means |
US5027792A (en) * | 1989-03-17 | 1991-07-02 | Percutaneous Technologies, Inc. | Endoscopic revision hip surgery device |
US5116868A (en) | 1989-05-03 | 1992-05-26 | The Johns Hopkins University | Effective ophthalmic irrigation solution |
JP2787471B2 (en) * | 1989-07-04 | 1998-08-20 | 旭光学工業株式会社 | Endoscope sheath device |
US5226910A (en) | 1989-07-05 | 1993-07-13 | Kabushiki Kaisha Topcon | Surgical cutter |
US5106364A (en) * | 1989-07-07 | 1992-04-21 | Kabushiki Kaisha Topcon | Surgical cutter |
US4998527A (en) | 1989-07-27 | 1991-03-12 | Percutaneous Technologies Inc. | Endoscopic abdominal, urological, and gynecological tissue removing device |
US5226909A (en) | 1989-09-12 | 1993-07-13 | Devices For Vascular Intervention, Inc. | Atherectomy device having helical blade and blade guide |
US5112299A (en) | 1989-10-25 | 1992-05-12 | Hall Surgical Division Of Zimmer, Inc. | Arthroscopic surgical apparatus and method |
US5409013A (en) * | 1989-11-06 | 1995-04-25 | Mectra Labs, Inc. | Tissue removal assembly |
US5037386A (en) | 1989-11-17 | 1991-08-06 | Minnesota Mining And Manufacturing Company | Pressure sensing scope cannula |
US5176677A (en) * | 1989-11-17 | 1993-01-05 | Sonokinetics Group | Endoscopic ultrasonic rotary electro-cauterizing aspirator |
US4940061A (en) | 1989-11-27 | 1990-07-10 | Ingress Technologies, Inc. | Biopsy instrument |
US5152744A (en) * | 1990-02-07 | 1992-10-06 | Smith & Nephew Dyonics | Surgical instrument |
US5169397A (en) * | 1990-02-08 | 1992-12-08 | Olympus Optical Co., Ltd. | Medical instrument |
US5007917A (en) | 1990-03-08 | 1991-04-16 | Stryker Corporation | Single blade cutter for arthroscopic surgery |
EP0448857A1 (en) * | 1990-03-27 | 1991-10-02 | Jong-Khing Huang | An apparatus of a spinning type of resectoscope for prostatectomy |
US5275609A (en) * | 1990-06-22 | 1994-01-04 | Vance Products Incorporated | Surgical cutting instrument |
US5269785A (en) * | 1990-06-28 | 1993-12-14 | Bonutti Peter M | Apparatus and method for tissue removal |
US6007513A (en) | 1990-07-17 | 1999-12-28 | Aziz Yehia Anis | Removal of tissue |
US5911699A (en) | 1990-07-17 | 1999-06-15 | Aziz Yehia Anis | Removal of tissue |
DE4038398A1 (en) | 1990-12-01 | 1992-06-04 | Schubert Werner | Medical equipment for min. invasive operation e.g. for removal of tumour - introduces knife on long handle through cylinder or tube adjusted into pathological tissue |
US5158553A (en) * | 1990-12-26 | 1992-10-27 | Cardiopulmonics | Rotatably actuated constricting catheter valve |
EP0566694A1 (en) | 1991-01-09 | 1993-10-27 | EndoMedix Corporation | Method and device for intracorporeal liquidization of tissue and/or intracorporeal fragmentation of calculi during endoscopic surgical procedures |
US5409453A (en) | 1992-08-12 | 1995-04-25 | Vidamed, Inc. | Steerable medical probe with stylets |
US5125910A (en) * | 1991-02-19 | 1992-06-30 | Dexide, Inc. | Surgical endoscopic suction/irrigation cannula assembly |
US5391180A (en) | 1991-08-05 | 1995-02-21 | United States Surgical Corporation | Articulating endoscopic surgical apparatus |
US5490819A (en) | 1991-08-05 | 1996-02-13 | United States Surgical Corporation | Articulating endoscopic surgical apparatus |
EP0692265B1 (en) | 1991-08-21 | 2000-05-24 | Smith & Nephew, Inc. | Fluid management system |
US5288290A (en) * | 1991-09-25 | 1994-02-22 | Alcon Surgical, Inc. | Multi-ported valve assembly |
US5244459A (en) * | 1992-01-28 | 1993-09-14 | Hill Raymond R | Suction irrigator endoscope |
MX9300607A (en) | 1992-02-06 | 1993-10-01 | American Med Syst | APPARATUS AND METHOD FOR INTERSTITIAL TREATMENT. |
US5242404A (en) * | 1992-02-12 | 1993-09-07 | American Cyanamid Company | Aspiration control system |
US5254117A (en) * | 1992-03-17 | 1993-10-19 | Alton Dean Medical | Multi-functional endoscopic probe apparatus |
US5350390A (en) | 1992-03-25 | 1994-09-27 | Arieh Sher | Device for removal of intraluminal occlusions |
US5672945A (en) | 1992-04-13 | 1997-09-30 | Smith & Nephew Endoscopy, Inc. | Motor controlled surgical system and method having self clearing motor control |
US5563481A (en) | 1992-04-13 | 1996-10-08 | Smith & Nephew Endoscopy, Inc. | Brushless motor |
US5602449A (en) | 1992-04-13 | 1997-02-11 | Smith & Nephew Endoscopy, Inc. | Motor controlled surgical system and method having positional control |
US5270622A (en) | 1992-04-13 | 1993-12-14 | Smith & Nephew Dyonics, Inc. | Brushless motor control system |
US5320091A (en) | 1992-04-27 | 1994-06-14 | Circon Corporation | Continuous flow hysteroscope |
US5556378A (en) | 1992-06-17 | 1996-09-17 | Storz; Karl | Device for irrigation of body cavities |
CA2101293C (en) | 1992-08-05 | 2004-06-29 | David A. Nicholas | Articulating endoscopic surgical apparatus |
US5312399A (en) * | 1992-09-29 | 1994-05-17 | Hakky Said I | Laser resectoscope with mechanical cutting means and laser coagulating means |
US5304118A (en) | 1992-12-16 | 1994-04-19 | Trese Michael T | Method for performing a vitrectomy on an eye |
US5347992A (en) * | 1993-01-22 | 1994-09-20 | Karl Storz Endoscopy America, Inc. | Single axis three way selector valve for endoscopes |
US5392765A (en) | 1993-02-11 | 1995-02-28 | Circon Corporation | Continuous flow cystoscope |
US5403276A (en) | 1993-02-16 | 1995-04-04 | Danek Medical, Inc. | Apparatus for minimally invasive tissue removal |
CA2121861A1 (en) | 1993-04-23 | 1994-10-24 | William D. Fox | Mechanical morcellator |
CA2161688A1 (en) | 1993-05-07 | 1994-11-24 | Sdgi Holdings, Inc. | Surgical cutting instrument |
US5364395A (en) * | 1993-05-14 | 1994-11-15 | West Jr Hugh S | Arthroscopic surgical instrument with cauterizing capability |
CA2142335C (en) | 1993-06-16 | 2005-06-21 | Oskar E. Illi | Use of and process for the introduction of fibrin sealant into a puncture channel |
US5395313A (en) | 1993-08-13 | 1995-03-07 | Naves; Neil H. | Reciprocating arthroscopic shaver |
US5575756A (en) | 1993-08-16 | 1996-11-19 | Olympus Optical Co., Ltd. | Endoscope apparatus |
US5336237A (en) | 1993-08-25 | 1994-08-09 | Devices For Vascular Intervention, Inc. | Removal of tissue from within a body cavity |
US5425376A (en) | 1993-09-08 | 1995-06-20 | Sofamor Danek Properties, Inc. | Method and apparatus for obtaining a biopsy sample |
US5957832A (en) | 1993-10-08 | 1999-09-28 | Heartport, Inc. | Stereoscopic percutaneous visualization system |
US5374253A (en) * | 1993-10-12 | 1994-12-20 | Burns, Sr.; Charles N. | Medical instrument with automatic shut-off valve |
US5456689A (en) * | 1993-10-13 | 1995-10-10 | Arnold J. Kresch | Method and device for tissue resection |
WO1995010982A1 (en) | 1993-10-20 | 1995-04-27 | Correa Marco Aurelio Moura De | Surgical instrument to perform subcutaneous endoscopic surgery |
US5443476A (en) | 1993-11-12 | 1995-08-22 | Shapiro; Henry | Microsurgical scissor apparatus with rotary cutting blade |
DE4340056A1 (en) * | 1993-11-24 | 1995-06-01 | Delma Elektro Med App | Laparoscopic surgical device |
US5490860A (en) | 1993-12-08 | 1996-02-13 | Sofamor Danek Properties, Inc. | Portable power cutting tool |
EP0662572B1 (en) | 1994-01-11 | 1998-04-01 | SAMJOO MACHINERY Co., Ltd. | Rotary motion/constant velocity linear reciprocating motion conversion device and hydraulic system using the same |
US6359200B1 (en) | 1994-01-13 | 2002-03-19 | Dekalb Genetics Corp. | Inbred corn plant 8M116 |
US5411513A (en) | 1994-02-24 | 1995-05-02 | Danek Medical, Inc. | Transmission mechanism for a surgical cutting instrument |
US5483951A (en) | 1994-02-25 | 1996-01-16 | Vision-Sciences, Inc. | Working channels for a disposable sheath for an endoscope |
US5456673A (en) * | 1994-03-23 | 1995-10-10 | Stryker Corporation | Locking cannula for endoscopic surgery |
US5649547A (en) | 1994-03-24 | 1997-07-22 | Biopsys Medical, Inc. | Methods and devices for automated biopsy and collection of soft tissue |
US5526822A (en) * | 1994-03-24 | 1996-06-18 | Biopsys Medical, Inc. | Method and apparatus for automated biopsy and collection of soft tissue |
US5709670A (en) | 1994-05-03 | 1998-01-20 | Aquintel, Inc. | Surgical fluid and tissue loss monitor |
US5492537A (en) | 1994-05-03 | 1996-02-20 | Aquintel, Inc. | Surgical fluid monitor |
US5702420A (en) | 1994-06-14 | 1997-12-30 | Anthony R. Sterling And Tri-Tech, Inc. | Motorized suction punch forceps |
US5669921A (en) | 1994-07-19 | 1997-09-23 | Linvatec Corporation | Endoscopic shaver blade window positioning system |
JP2802244B2 (en) * | 1994-08-29 | 1998-09-24 | オリンパス光学工業株式会社 | Endoscope sheath |
US5498258A (en) | 1994-09-13 | 1996-03-12 | Hakky; Said I. | Laser resectoscope with laser induced mechanical cutting means |
US5569284A (en) | 1994-09-23 | 1996-10-29 | United States Surgical Corporation | Morcellator |
US6032673A (en) | 1994-10-13 | 2000-03-07 | Femrx, Inc. | Methods and devices for tissue removal |
WO1997017027A1 (en) | 1995-11-08 | 1997-05-15 | Femrx, Inc. | Electrosurgical device having rollers for ablating and segmenting of tissues |
EP0796064A4 (en) * | 1994-10-24 | 2002-01-30 | Smith & Nephew Inc | Hollow surgical cutter with apertured flutes |
DE4440035C2 (en) | 1994-11-10 | 1998-08-06 | Wolf Gmbh Richard | Morcellating instrument |
US5603332A (en) | 1995-01-27 | 1997-02-18 | Technological Services, Inc. | Method and apparatus for monitoring the systemic absorption of irrigation fluid during operative hysteroscopy |
US5601583A (en) | 1995-02-15 | 1997-02-11 | Smith & Nephew Endoscopy Inc. | Surgical instrument |
US5676497A (en) | 1995-02-27 | 1997-10-14 | Kim; Young S. | Power drill-saw with simultaneous rotation and reciprocation action |
US5810861A (en) | 1995-03-02 | 1998-09-22 | Gaber; Benny | Uterine tissue collector |
DE29503478U1 (en) * | 1995-03-02 | 1995-04-20 | Wolf Gmbh Richard | endoscope |
JPH11503041A (en) | 1995-03-31 | 1999-03-23 | ボストン・サイエンティフィック・コーポレーション | Biopsy sampler |
US5873886A (en) | 1995-04-04 | 1999-02-23 | United States Surgical Corporation | Surgical cutting apparatus |
US5569254A (en) * | 1995-04-12 | 1996-10-29 | Midas Rex Pneumatic Tools, Inc. | Surgical resection tool having an irrigation, lighting, suction and vision attachment |
US5591187A (en) | 1995-07-14 | 1997-01-07 | Dekel; Moshe | Laparoscopic tissue retrieval device and method |
AUPN541595A0 (en) | 1995-09-13 | 1995-10-12 | Queensland University Of Technology | A surgical device |
US5749885A (en) | 1995-10-02 | 1998-05-12 | Smith & Nephew, Inc. | Surgical instrument with embedded coding element |
US5772634A (en) | 1995-10-06 | 1998-06-30 | Zimmer, Inc. | Device for limiting distention fluid pressure during hysteroscopy |
DE69624338T2 (en) | 1995-11-27 | 2003-08-07 | Central De Chimiotherapie Et D | DEVICE FOR TAKING MUKOSA FROM THE UTERUS |
US5807282A (en) | 1995-12-28 | 1998-09-15 | Mayo Foundation For Medical Education And Research | Endometrial tissue curette and method |
US5916229A (en) | 1996-02-07 | 1999-06-29 | Evans; Donald | Rotating needle biopsy device and method |
US5749889A (en) * | 1996-02-13 | 1998-05-12 | Imagyn Medical, Inc. | Method and apparatus for performing biopsy |
US5709698A (en) * | 1996-02-26 | 1998-01-20 | Linvatec Corporation | Irrigating/aspirating shaver blade assembly |
WO1997034534A1 (en) | 1996-03-18 | 1997-09-25 | Femrx, Inc. | Method and device for tissue vaporization and extraction |
JP2000507856A (en) | 1996-03-25 | 2000-06-27 | セイフ コンダクト アクチボラゲット | Tissue extraction equipment |
DE19706751A1 (en) | 1996-03-27 | 1997-10-02 | Valleylab Inc | Electrosurgical device for removing tissue in body areas |
US5766199A (en) | 1996-04-10 | 1998-06-16 | Linvatec Corporation | Endoscopic shaver blade with resilient cutting edges |
BE1010290A3 (en) | 1996-05-10 | 1998-05-05 | Saturnus Ag | TISSUE-morcellator. |
US5833643A (en) | 1996-06-07 | 1998-11-10 | Scieran Technologies, Inc. | Apparatus for performing ophthalmic procedures |
US5741286A (en) | 1996-06-07 | 1998-04-21 | Symbiosis Corporation | Laparoscopic instrument kit including a plurality of rigid tubes |
US6258111B1 (en) * | 1997-10-03 | 2001-07-10 | Scieran Technologies, Inc. | Apparatus and method for performing ophthalmic procedures |
US6113594A (en) * | 1996-07-02 | 2000-09-05 | Ethicon, Inc. | Systems, methods and apparatus for performing resection/ablation in a conductive medium |
US5857995A (en) | 1996-08-15 | 1999-01-12 | Surgical Dynamics, Inc. | Multiple bladed surgical cutting device removably connected to a rotary drive element |
US6017354A (en) | 1996-08-15 | 2000-01-25 | Stryker Corporation | Integrated system for powered surgical tools |
US5769794A (en) | 1996-09-04 | 1998-06-23 | Smith & Nephew Endoscopy, Inc | Tissue retrieval bag and method for removing cancerous tissue |
SE509513C2 (en) | 1996-09-16 | 1999-02-08 | Endolink Ab | Tools for use in surgical procedures on the uterus and cervix |
US5807240A (en) * | 1996-09-24 | 1998-09-15 | Circon Corporation | Continuous flow endoscope with enlarged outflow channel |
US6090094A (en) * | 1996-10-04 | 2000-07-18 | Microgroup, Inc. | Ball valves and uses thereof including endoscopic surgical instruments |
US5814009A (en) | 1996-10-11 | 1998-09-29 | Cabot Technology Corporation | Fluid management system and replaceable tubing assembly therefor |
US5730752A (en) * | 1996-10-29 | 1998-03-24 | Femrx, Inc. | Tubular surgical cutters having aspiration flow control ports |
US5741287A (en) * | 1996-11-01 | 1998-04-21 | Femrx, Inc. | Surgical tubular cutter having a tapering cutting chamber |
US5899915A (en) | 1996-12-02 | 1999-05-04 | Angiotrax, Inc. | Apparatus and method for intraoperatively performing surgery |
US5810770A (en) * | 1996-12-13 | 1998-09-22 | Stryker Corporation | Fluid management pump system for surgical procedures |
US5913867A (en) | 1996-12-23 | 1999-06-22 | Smith & Nephew, Inc. | Surgical instrument |
US5947990A (en) | 1997-02-24 | 1999-09-07 | Smith & Nephew, Inc. | Endoscopic surgical instrument |
US6156049A (en) * | 1997-04-11 | 2000-12-05 | Coherent Inc. | Method and apparatus for transurethral resection of the prostate |
US6024751A (en) | 1997-04-11 | 2000-02-15 | Coherent Inc. | Method and apparatus for transurethral resection of the prostate |
US5925055A (en) | 1997-06-23 | 1999-07-20 | Medelex, Inc | Multimodal rotary abrasion and acoustic ablation catheter |
US6086542A (en) | 1997-07-01 | 2000-07-11 | Linvatec Corporation | Pressure sensing input/output scope sheath |
US6149633A (en) * | 1997-07-15 | 2000-11-21 | Surgin Surgical Instrumentation, Inc. | Flow control system and method for endoscopic surgeries |
CA2297081A1 (en) | 1997-07-18 | 1999-01-28 | Alan Nigel Syrop | An electrosurgical instrument |
AU731815B2 (en) | 1997-07-18 | 2001-04-05 | Gyrus Medical Limited | An electrosurgical instrument |
US6039748A (en) * | 1997-08-05 | 2000-03-21 | Femrx, Inc. | Disposable laparoscopic morcellator |
NL1006944C2 (en) | 1997-09-04 | 1999-03-11 | Mark Hans Emanuel | Surgical endoscopic cutting device. |
US6004320A (en) | 1997-09-19 | 1999-12-21 | Oratec Interventions, Inc. | Clip on electrocauterizing sheath for orthopedic shave devices |
US6102895A (en) | 1997-09-30 | 2000-08-15 | Cortella; Julian M. | Digital fluid delivery and aspiration apparatus with mechanical de-amplifier |
DE19751632C1 (en) | 1997-11-21 | 1999-09-16 | Aesculap Ag & Co Kg | Hysteroscope for examination of cervical canals |
WO1999039648A1 (en) | 1998-02-10 | 1999-08-12 | Dubrul William R | Entrapping apparatus and method for use |
US6344026B1 (en) | 1998-04-08 | 2002-02-05 | Senorx, Inc. | Tissue specimen encapsulation device and method thereof |
US6331166B1 (en) | 1998-03-03 | 2001-12-18 | Senorx, Inc. | Breast biopsy system and method |
US6659105B2 (en) | 1998-02-26 | 2003-12-09 | Senorx, Inc. | Tissue specimen isolating and damaging device and method |
US6159160A (en) | 1998-03-26 | 2000-12-12 | Ethicon, Inc. | System and method for controlled infusion and pressure monitoring |
US6156043A (en) | 1998-05-26 | 2000-12-05 | Krahn; Henry P. | Soft tissue morsellator |
US6224603B1 (en) | 1998-06-09 | 2001-05-01 | Nuvasive, Inc. | Transiliac approach to entering a patient's intervertebral space |
US6132448A (en) * | 1998-06-19 | 2000-10-17 | Stryker Corporation | Endoscopic irrigated bur |
US5911722A (en) | 1998-07-23 | 1999-06-15 | Millenium Devices Llc | Leban/Gordon surgical hand driver |
US6068641A (en) * | 1998-08-25 | 2000-05-30 | Linvatec Corporation | Irrigated burr |
US6136014A (en) | 1998-09-01 | 2000-10-24 | Vivant Medical, Inc. | Percutaneous tissue removal device |
US6245084B1 (en) | 1998-10-20 | 2001-06-12 | Promex, Inc. | System for controlling a motor driven surgical cutting instrument |
US6494892B1 (en) | 1998-10-20 | 2002-12-17 | Suros Surgical Systems, Inc. | Disposable hub for a surgical cutting instrument |
US6632182B1 (en) * | 1998-10-23 | 2003-10-14 | The Trustees Of Columbia University In The City Of New York | Multiple bit, multiple specimen endoscopic biopsy forceps |
US20010047183A1 (en) | 2000-04-05 | 2001-11-29 | Salvatore Privitera | Surgical device for the collection of soft tissue |
JP3448228B2 (en) | 1998-11-30 | 2003-09-22 | 富士写真光機株式会社 | Endoscope insertion guide tube |
US6244228B1 (en) | 1998-12-11 | 2001-06-12 | Damon Kuhn | Rotary-to-linear motion converter and use thereof |
US6119973A (en) | 1999-01-29 | 2000-09-19 | Owens Corning Fiberglas Technology, Inc. | Reciprocating apparatus and cam follower for winding a package |
WO2000048505A1 (en) | 1999-02-18 | 2000-08-24 | Karl Storz Gmbh & Co. Kg | Endoscope |
US20020165427A1 (en) | 1999-03-15 | 2002-11-07 | Daniel Yachia | Intravesicular device |
US6120147A (en) | 1999-03-17 | 2000-09-19 | Dutch Ophthalmic Research Center International Bv | Vitrectomy lens |
US6159209A (en) * | 1999-03-18 | 2000-12-12 | Canox International Ltd. | Automatic resectoscope |
US6402701B1 (en) | 1999-03-23 | 2002-06-11 | Fna Concepts, Llc | Biopsy needle instrument |
US6120462A (en) | 1999-03-31 | 2000-09-19 | Ethicon Endo-Surgery, Inc. | Control method for an automated surgical biopsy device |
US6066153A (en) | 1999-03-31 | 2000-05-23 | Lev; Avigdor | Device and method for resecting body tissues |
US7128708B2 (en) | 2002-06-13 | 2006-10-31 | Usgi Medical Inc. | Shape lockable apparatus and method for advancing an instrument through unsupported anatomy |
US6514268B2 (en) | 1999-08-30 | 2003-02-04 | Alcon Universal Ltd. | Method of operating microsurgical instruments |
US6358200B1 (en) * | 1999-09-01 | 2002-03-19 | Circon Corporation | Continuous flow resectoscope with single tube sheath assembly and rotatable connection |
JP2001075416A (en) | 1999-09-03 | 2001-03-23 | Konica Corp | Image forming device |
US6368324B1 (en) | 1999-09-24 | 2002-04-09 | Medtronic Xomed, Inc. | Powered surgical handpiece assemblies and handpiece adapter assemblies |
SE9904223D0 (en) | 1999-11-19 | 1999-11-19 | Safe Conduct Ab | Working Device |
JP2001149374A (en) * | 1999-11-29 | 2001-06-05 | Asahi Optical Co Ltd | Tissue-collection instrument for endoscope |
EP1257209A1 (en) | 2000-02-10 | 2002-11-20 | Harmonia Medical Technologies Inc. | Transurethral volume reduction of the prostate (tuvor) |
US6626827B1 (en) | 2000-09-01 | 2003-09-30 | C. R. Bard, Inc. | Fluid management assembly for use in endoscopic procedures |
US6338360B2 (en) | 2000-05-10 | 2002-01-15 | Ames True Temper Inc. | Hose reel carrier assembly |
WO2001095810A2 (en) | 2000-06-14 | 2001-12-20 | Harmonia Medical Technologies, Inc. | Surgical instrument and method of using the same |
US6712773B1 (en) | 2000-09-11 | 2004-03-30 | Tyco Healthcare Group Lp | Biopsy system |
WO2002069808A2 (en) | 2000-11-06 | 2002-09-12 | Suros Surgical Systems, Inc. | Biopsy apparatus |
DE10056618B4 (en) * | 2000-11-15 | 2015-10-01 | Olympus Winter & Ibe Gmbh | Double endoscope for continuous irrigation |
US20030050638A1 (en) | 2001-09-12 | 2003-03-13 | Daniel Yachia | Surgical instrument and method of using the same |
US20030050603A1 (en) | 2001-09-12 | 2003-03-13 | Todd Erik F. | Cannula that provides bi-directional fluid flow that is regulated by a single valve |
US7226459B2 (en) | 2001-10-26 | 2007-06-05 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US7510563B2 (en) | 2001-10-26 | 2009-03-31 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US7485125B2 (en) | 2001-12-17 | 2009-02-03 | Smith & Nephew, Inc. | Cutting instrument |
DE10164384A1 (en) | 2001-12-28 | 2003-07-17 | Wolf Gmbh Richard | Hysteroscope with alternating shaft system |
JP4056760B2 (en) | 2002-02-22 | 2008-03-05 | ペンタックス株式会社 | Endoscope suction switching mechanism |
JP4260024B2 (en) | 2002-03-19 | 2009-04-30 | バード ダブリン アイティーシー リミティッド | Vacuum biopsy device |
DE10310614B4 (en) | 2002-03-25 | 2007-10-11 | Richard Wolf Gmbh | resectoscope |
DE10307903A1 (en) | 2003-02-18 | 2004-09-02 | Karl Storz Gmbh & Co. Kg | Method for mounting an endoscope |
US7025732B2 (en) | 2003-02-25 | 2006-04-11 | Ethicon Endo-Surgery, Inc. | Biopsy device with variable speed cutter advance |
US7182752B2 (en) | 2003-04-08 | 2007-02-27 | Surgiquest, Incorporated | Continuous gas flow trocar assembly |
US7150713B2 (en) | 2003-10-16 | 2006-12-19 | Smith & Nephew, Inc. | Endoscopic device |
ES2260557T3 (en) | 2003-10-17 | 2006-11-01 | Henke-Sass, Wolf Gmbh | ENDOSCOPE |
DE10358279A1 (en) | 2003-12-11 | 2005-07-14 | Karl Storz Gmbh & Co. Kg | Medical instrument for cutting biological and especially human tissue |
US7413542B2 (en) | 2004-01-29 | 2008-08-19 | Cannuflow, Inc. | Atraumatic arthroscopic instrument sheath |
US7500947B2 (en) | 2004-01-29 | 2009-03-10 | Cannonflow, Inc. | Atraumatic arthroscopic instrument sheath |
US20050228417A1 (en) | 2004-03-26 | 2005-10-13 | Teitelbaum George P | Devices and methods for removing a matter from a body cavity of a patient |
US8062214B2 (en) | 2004-08-27 | 2011-11-22 | Smith & Nephew, Inc. | Tissue resecting system |
US20060241586A1 (en) | 2005-04-22 | 2006-10-26 | Wilk Patent, Llc | Intra-abdominal medical device and associated method |
US7806871B2 (en) | 2005-05-09 | 2010-10-05 | Boston Scientific Scimed, Inc. | Method and device for tissue removal and for delivery of a therapeutic agent or bulking agent |
US20060251581A1 (en) | 2005-05-09 | 2006-11-09 | Mcintyre Jon T | Method for treatment of uterine fibroid tumors |
US8932208B2 (en) | 2005-05-26 | 2015-01-13 | Maquet Cardiovascular Llc | Apparatus and methods for performing minimally-invasive surgical procedures |
DE202005008569U1 (en) | 2005-06-01 | 2005-09-08 | Polydiagnost Gmbh | Endoscopic instrument, comprising specifically arranged optical device, lighting device, and rinsing duct |
US20070173736A1 (en) | 2005-10-07 | 2007-07-26 | Femspec Llc | Apparatus and methods for endometrial biopsies |
US8678999B2 (en) | 2006-09-11 | 2014-03-25 | Karl Storz Endovision, Inc. | System and method for a hysteroscope with integrated instruments |
US8647349B2 (en) | 2006-10-18 | 2014-02-11 | Hologic, Inc. | Systems for performing gynecological procedures with mechanical distension |
US8025656B2 (en) | 2006-11-07 | 2011-09-27 | Hologic, Inc. | Methods, systems and devices for performing gynecological procedures |
US9392935B2 (en) | 2006-11-07 | 2016-07-19 | Hologic, Inc. | Methods for performing a medical procedure |
US20080262308A1 (en) | 2007-02-27 | 2008-10-23 | Percutaneaus Systems, Inc. | Method and system for performing continuous flow endoscopy |
US9095366B2 (en) | 2007-04-06 | 2015-08-04 | Hologic, Inc. | Tissue cutter with differential hardness |
EP2134283B1 (en) | 2007-04-06 | 2014-06-11 | Hologic, Inc. | System and device for tissue removal |
US9259233B2 (en) | 2007-04-06 | 2016-02-16 | Hologic, Inc. | Method and device for distending a gynecological cavity |
US20090270812A1 (en) | 2007-04-06 | 2009-10-29 | Interlace Medical , Inc. | Access device with enhanced working channel |
US20110166419A1 (en) | 2008-06-27 | 2011-07-07 | Matthias Reif | Endoscope having a shaft tube and optic |
WO2010036721A2 (en) | 2008-09-24 | 2010-04-01 | Interlace Medical, Inc. | Systems, methods and devices for using a flowable medium for distending a hollow organ |
US9572921B2 (en) | 2008-12-17 | 2017-02-21 | Smith & Nephew, Inc. | Cartridge assembly |
WO2011060192A1 (en) | 2009-11-13 | 2011-05-19 | Interlace Medical, Inc. | Access system with removable outflow channel |
EP2596738B1 (en) | 2010-09-10 | 2014-09-03 | Olympus Medical Systems Corp. | Endoscope |
US9155454B2 (en) | 2010-09-28 | 2015-10-13 | Smith & Nephew, Inc. | Hysteroscopic system |
US9439677B2 (en) | 2012-01-20 | 2016-09-13 | Iogyn, Inc. | Medical device and methods |
-
1997
- 1997-09-04 NL NL1006944A patent/NL1006944C2/en not_active IP Right Cessation
-
1998
- 1998-09-04 DE DE69833869T patent/DE69833869T2/en not_active Expired - Lifetime
- 1998-09-04 BR BR9812171-5A patent/BR9812171A/en not_active Application Discontinuation
- 1998-09-04 EP EP98941918A patent/EP0996375B1/en not_active Expired - Lifetime
- 1998-09-04 JP JP2000508296A patent/JP4172910B2/en not_active Expired - Lifetime
- 1998-09-04 AT AT98941918T patent/ATE320222T1/en not_active IP Right Cessation
- 1998-09-04 AU AU90074/98A patent/AU746894B2/en not_active Expired
- 1998-09-04 WO PCT/NL1998/000504 patent/WO1999011184A1/en active IP Right Grant
- 1998-09-04 US US09/486,977 patent/US7249602B1/en not_active Expired - Fee Related
- 1998-09-04 CA CA002302185A patent/CA2302185A1/en not_active Abandoned
-
2007
- 2007-07-20 US US11/780,759 patent/US8061359B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,938 patent/US20080058842A1/en not_active Abandoned
- 2007-10-30 US US11/929,940 patent/US20080058588A1/en not_active Abandoned
-
2012
- 2012-04-13 US US13/446,202 patent/US8893722B2/en not_active Expired - Fee Related
-
2013
- 2013-11-15 US US14/081,801 patent/US9089358B2/en not_active Expired - Fee Related
-
2014
- 2014-09-22 US US14/493,017 patent/US9750520B2/en not_active Expired - Fee Related
-
2015
- 2015-06-19 US US14/744,583 patent/US9226765B2/en not_active Expired - Fee Related
- 2015-06-19 US US14/744,611 patent/US9226650B2/en not_active Expired - Fee Related
- 2015-11-25 US US14/951,941 patent/US9427247B2/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2093353A (en) * | 1981-02-25 | 1982-09-02 | Dyonics Inc | A surgical instrument for arthroscopic arthroplasty |
DE3601453A1 (en) * | 1985-02-25 | 1986-09-04 | Hans E. Prof. Dr.Med. Sachse | Endoscope for the removal of tissue |
EP0327410A1 (en) * | 1988-01-05 | 1989-08-09 | Karl Storz GmbH & Co. | Multifunctional operatory laparoscopy device permitting to execute different operatory actions with instruments introduction |
US5163433A (en) * | 1989-11-01 | 1992-11-17 | Olympus Optical Co., Ltd. | Ultrasound type treatment apparatus |
US5195541A (en) * | 1991-10-18 | 1993-03-23 | Obenchain Theodore G | Method of performing laparoscopic lumbar discectomy |
WO1993007821A1 (en) * | 1991-10-18 | 1993-04-29 | Birtcher Medical Systems, Inc. | Multifunctional probe for minimally invasive surgery |
EP0557044A1 (en) * | 1992-02-19 | 1993-08-25 | Linvatec Corporation | Surgical cutting instrument |
WO1995030377A1 (en) * | 1992-11-12 | 1995-11-16 | Christer Dahlstrand | A surgical instrument, particularly for operative treatment of the prostate gland |
WO1996011638A1 (en) | 1994-10-13 | 1996-04-25 | Femrx | Method and device for tissue resection |
DE19633124A1 (en) * | 1995-11-20 | 1997-05-22 | Storz Endoskop Gmbh | Scraper or cutting instrument |
Cited By (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8893722B2 (en) | 1997-09-04 | 2014-11-25 | Smith & Nephew, Inc. | Surgical endoscopic cutting device and method for its use |
US9750520B2 (en) | 1997-09-04 | 2017-09-05 | Covidien Lp | Surgical endoscopic cutting device and method for its use |
US9427247B2 (en) | 1997-09-04 | 2016-08-30 | Smith & Nephew, Inc. | Surgical cutting device and method for its use |
US9226765B2 (en) | 1997-09-04 | 2016-01-05 | Smith & Nephew, Inc. | Surgical cutting device and method for its use |
US9226650B2 (en) | 1997-09-04 | 2016-01-05 | Smith & Nephew, Inc. | Surgical cutting device and method for its use |
US9089358B2 (en) | 1997-09-04 | 2015-07-28 | Smith & Nephew, Inc. | Surgical cutting device and method for its use |
US9060800B1 (en) | 2001-10-26 | 2015-06-23 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US10441306B2 (en) | 2001-10-26 | 2019-10-15 | Covidien Lp | Reciprocating rotary arthroscopic surgical instrument |
US9060801B1 (en) | 2001-10-26 | 2015-06-23 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US9066745B2 (en) | 2001-10-26 | 2015-06-30 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US9636130B2 (en) | 2001-10-26 | 2017-05-02 | Covidien Lp | Reciprocating rotary arthroscopic surgical instrument |
US7150713B2 (en) | 2003-10-16 | 2006-12-19 | Smith & Nephew, Inc. | Endoscopic device |
US9125550B2 (en) | 2004-08-27 | 2015-09-08 | Smith & Nephew, Inc. | Tissue resecting system |
US10939810B2 (en) | 2004-08-27 | 2021-03-09 | Covidien Lp | Tissue resecting system |
US8852085B2 (en) | 2004-08-27 | 2014-10-07 | Smith & Nephew, Inc. | Tissue resecting system |
US9936861B2 (en) | 2004-08-27 | 2018-04-10 | Covidien Lp | Tissue resecting system |
US10076237B2 (en) | 2004-08-27 | 2018-09-18 | Covidien Lp | Tissue resecting system |
US7794393B2 (en) | 2006-04-13 | 2010-09-14 | Larsen Dane M | Resectoscopic device and method |
US9155453B2 (en) | 2006-10-11 | 2015-10-13 | Alka Kumar | Efficient continuous flow irrigation endoscope |
US9028398B2 (en) | 2006-10-11 | 2015-05-12 | Alka Kumar | System for evacuating detached tissue in continuous flow irrigation endoscopic procedures |
US10028763B2 (en) | 2006-10-11 | 2018-07-24 | Alka Kumar | Efficient continuous flow irrigation endoscope |
US8911363B2 (en) | 2006-10-11 | 2014-12-16 | Alka Kumar | Efficient continuous flow irrigation system |
US8226549B2 (en) | 2006-10-11 | 2012-07-24 | Alka Kumar | Efficient continuous flow irrigation system |
EP1911474A1 (en) * | 2006-10-11 | 2008-04-16 | Alka Kumar | Efficient continuous flow irrigation system |
EP3132760A1 (en) | 2007-04-06 | 2017-02-22 | Hologic Inc. | Tissue removal device with high reciprocation rate |
US11045217B2 (en) | 2007-04-06 | 2021-06-29 | Hologic, Inc. | Uterine fibroid tissue removal device |
US8951274B2 (en) | 2007-04-06 | 2015-02-10 | Hologic, Inc. | Methods of high rate, low profile tissue removal |
WO2010127174A1 (en) | 2007-04-06 | 2010-11-04 | Interlace Medical, Inc. | Tissue removal device with high reciprocation rate |
WO2008124650A1 (en) | 2007-04-06 | 2008-10-16 | Interlace Medical, Inc. | Method, system and device for tissue removal |
WO2008124649A2 (en) | 2007-04-06 | 2008-10-16 | Interlace Medical, Inc. | System for use in performing a medical procedure and introducer device suitable for use in said system |
EP2498668A4 (en) * | 2009-11-13 | 2013-08-07 | Hologic Inc | Access system with removable outflow channel |
EP2498668A1 (en) * | 2009-11-13 | 2012-09-19 | Hologic, Inc. | Access system with removable outflow channel |
US9072431B2 (en) | 2009-11-13 | 2015-07-07 | Hologic, Inc. | Access system with removable outflow channel |
US9155454B2 (en) | 2010-09-28 | 2015-10-13 | Smith & Nephew, Inc. | Hysteroscopic system |
US10251539B2 (en) | 2010-09-28 | 2019-04-09 | Covidien Lp | Hysteroscopic system |
US11889993B2 (en) | 2010-09-28 | 2024-02-06 | Covidien Lp | Hysteroscopic system |
US11229354B2 (en) | 2010-09-28 | 2022-01-25 | Covidien Lp | Hysteroscopic system |
WO2012044705A1 (en) * | 2010-09-28 | 2012-04-05 | Smith & Nephew, Inc. | Hysteroscopic system |
AU2011308834B2 (en) * | 2010-09-28 | 2015-10-01 | Covidien Lp | Hysteroscopic system |
US10092303B2 (en) | 2010-10-06 | 2018-10-09 | Smith & Nephew, Inc. | System for use in tissue repair |
WO2012092558A1 (en) | 2010-12-30 | 2012-07-05 | Hologic, Inc. | Hysteroscopic tissue removal system with improved fluid management and/or monitoring capabilities |
US8568424B2 (en) | 2010-12-30 | 2013-10-29 | Hologic, Inc. | Hysteroscopic tissue removal system with improved fluid management and/or monitoring capabilities |
US9872694B2 (en) | 2011-01-05 | 2018-01-23 | Hologic, Inc. | Tissue removal system |
US9693758B2 (en) | 2011-08-18 | 2017-07-04 | Hologic, Inc. | Tissue removal system |
US10456121B2 (en) | 2011-08-18 | 2019-10-29 | Hologic, Inc. | Tissue removal system |
WO2013026043A1 (en) | 2011-08-18 | 2013-02-21 | Hologic, Inc. | Tissue removal system |
US11229425B2 (en) | 2011-08-18 | 2022-01-25 | Hologic, Inc. | Tissue removal system |
US10799223B2 (en) | 2011-12-02 | 2020-10-13 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US11812933B2 (en) | 2011-12-02 | 2023-11-14 | Interscope, Inc. | Endoscopic tool for deb riding and removing polyps |
US11523807B2 (en) | 2011-12-02 | 2022-12-13 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US11350914B2 (en) | 2011-12-02 | 2022-06-07 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US10980403B2 (en) | 2011-12-02 | 2021-04-20 | Interscope, Inc. | Endoscopic tool for debriding and removing polyps |
US11033255B2 (en) | 2011-12-02 | 2021-06-15 | Interscope, Inc. | Insertable endoscopic instrument for tissue removal |
US11564670B2 (en) | 2011-12-02 | 2023-01-31 | Interscope, Inc. | Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument |
WO2013147611A1 (en) * | 2012-03-30 | 2013-10-03 | Mobisep B.V. | Cutting device, hysterectomy assembly for laparoscopic hysterectomy |
US9295393B2 (en) | 2012-11-09 | 2016-03-29 | Elwha Llc | Embolism deflector |
US9414752B2 (en) | 2012-11-09 | 2016-08-16 | Elwha Llc | Embolism deflector |
US11303996B1 (en) | 2013-03-01 | 2022-04-12 | Clearone, Inc. | Ceiling tile microphone |
US11297420B1 (en) | 2013-03-01 | 2022-04-05 | Clearone, Inc. | Ceiling tile microphone |
US11950050B1 (en) | 2013-03-01 | 2024-04-02 | Clearone, Inc. | Ceiling tile microphone |
US11743639B2 (en) | 2013-03-01 | 2023-08-29 | Clearone, Inc. | Ceiling-tile beamforming microphone array system with combined data-power connection |
US11743638B2 (en) | 2013-03-01 | 2023-08-29 | Clearone, Inc. | Ceiling-tile beamforming microphone array system with auto voice tracking |
US11601749B1 (en) | 2013-03-01 | 2023-03-07 | Clearone, Inc. | Ceiling tile microphone system |
US11240597B1 (en) | 2013-03-01 | 2022-02-01 | Clearone, Inc. | Ceiling tile beamforming microphone array system |
US11240598B2 (en) | 2013-03-01 | 2022-02-01 | Clearone, Inc. | Band-limited beamforming microphone array with acoustic echo cancellation |
WO2014176206A2 (en) | 2013-04-24 | 2014-10-30 | Hologic, Inc. | Surgical system with expandable shield |
US10342565B2 (en) | 2013-04-24 | 2019-07-09 | Hologic, Inc. | Surgical system with expandable shield |
CN104720870B (en) * | 2013-12-19 | 2017-02-08 | 桐庐万禾医疗器械有限公司 | Multifunctional cutter for minimally invasive surgery |
US11666354B2 (en) | 2015-01-28 | 2023-06-06 | Covidien Lp | Tissue resection system |
US10772652B2 (en) | 2015-01-28 | 2020-09-15 | Covidien Lp | Tissue resection system |
US10804769B2 (en) | 2015-06-17 | 2020-10-13 | Covidien Lp | Surgical instrument with phase change cooling |
US10842350B2 (en) | 2015-06-17 | 2020-11-24 | Covidien Lp | Endoscopic device with drip flange and methods of use thereof for an operative procedure |
US11659977B2 (en) | 2015-06-17 | 2023-05-30 | Covidien Lp | Endoscopic device with drip flange and methods of use thereof for an operative procedure |
US11712262B2 (en) | 2015-06-18 | 2023-08-01 | Covidien Lp | Surgical instrument with suction control |
US10799264B2 (en) | 2015-06-18 | 2020-10-13 | Covidien Lp | Surgical instrument with suction control |
US9913629B1 (en) | 2015-11-16 | 2018-03-13 | Hologic, Inc. | Tissue removal system |
US10874380B2 (en) | 2015-11-16 | 2020-12-29 | Hologic, Inc. | Tissue removal system |
US10299803B2 (en) | 2016-08-04 | 2019-05-28 | Covidien Lp | Self-aligning drive coupler |
US11622787B2 (en) | 2017-03-02 | 2023-04-11 | Covidien Lp | Fluid-driven tissue resecting instruments, systems, and methods |
US10772654B2 (en) | 2017-03-02 | 2020-09-15 | Covidien Lp | Fluid-driven tissue resecting instruments, systems, and methods |
US11197710B2 (en) | 2018-10-26 | 2021-12-14 | Covidien Lp | Tissue resecting device including a blade lock and release mechanism |
US10945752B2 (en) | 2019-03-20 | 2021-03-16 | Covidien Lp | Tissue resecting instrument including a rotation lock feature |
US11883058B2 (en) | 2019-03-26 | 2024-01-30 | Covidien Lp | Jaw members, end effector assemblies, and ultrasonic surgical instruments including the same |
US11553977B2 (en) | 2019-05-29 | 2023-01-17 | Covidien Lp | Hysteroscopy systems and methods for managing patient fluid |
US11890237B2 (en) | 2019-10-04 | 2024-02-06 | Covidien Lp | Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures |
US11452806B2 (en) | 2019-10-04 | 2022-09-27 | Covidien Lp | Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures |
US11376032B2 (en) | 2019-12-05 | 2022-07-05 | Covidien Lp | Tissue resecting instrument |
US11179172B2 (en) | 2019-12-05 | 2021-11-23 | Covidien Lp | Tissue resecting instrument |
US11547782B2 (en) | 2020-01-31 | 2023-01-10 | Covidien Lp | Fluid collecting sheaths for endoscopic devices and systems |
US11737777B2 (en) | 2020-02-05 | 2023-08-29 | Covidien Lp | Tissue resecting instruments |
US11317947B2 (en) | 2020-02-18 | 2022-05-03 | Covidien Lp | Tissue resecting instrument |
US11596429B2 (en) | 2020-04-20 | 2023-03-07 | Covidien Lp | Tissue resecting instrument |
Also Published As
Publication number | Publication date |
---|---|
NL1006944C2 (en) | 1999-03-11 |
US9226650B2 (en) | 2016-01-05 |
AU746894B2 (en) | 2002-05-02 |
CA2302185A1 (en) | 1999-03-11 |
US20080058842A1 (en) | 2008-03-06 |
US20150012023A1 (en) | 2015-01-08 |
US9226765B2 (en) | 2016-01-05 |
EP0996375A1 (en) | 2000-05-03 |
AU9007498A (en) | 1999-03-22 |
US20150282698A1 (en) | 2015-10-08 |
BR9812171A (en) | 2000-07-18 |
US8061359B2 (en) | 2011-11-22 |
US20120197280A1 (en) | 2012-08-02 |
DE69833869D1 (en) | 2006-05-11 |
US9750520B2 (en) | 2017-09-05 |
US9427247B2 (en) | 2016-08-30 |
EP0996375B1 (en) | 2006-03-15 |
US9089358B2 (en) | 2015-07-28 |
JP2001514037A (en) | 2001-09-11 |
US8893722B2 (en) | 2014-11-25 |
US20080015621A1 (en) | 2008-01-17 |
US20080058588A1 (en) | 2008-03-06 |
US20140074136A1 (en) | 2014-03-13 |
DE69833869T2 (en) | 2006-11-09 |
US7249602B1 (en) | 2007-07-31 |
US20150282829A1 (en) | 2015-10-08 |
US20160074058A1 (en) | 2016-03-17 |
ATE320222T1 (en) | 2006-04-15 |
JP4172910B2 (en) | 2008-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0996375B1 (en) | Surgical endoscopic cutting device | |
KR101373303B1 (en) | Surgical device and kit comprising the same | |
US5085658A (en) | Neurosurgical pathological tissue removing device | |
US5027792A (en) | Endoscopic revision hip surgery device | |
US9072431B2 (en) | Access system with removable outflow channel | |
KR20180030017A (en) | Illuminated ophthalmic infusion lines and associated devices, systems, and methods | |
EP0906063A1 (en) | A method and a system for performing cataract surgery | |
CN110072586A (en) | The actuation feature portion of dilating catheter | |
US10349977B2 (en) | Resector balloon catheter with multi-port hub | |
KR20060054199A (en) | Endoscopic attachment device | |
KR20160079960A (en) | Injector equipment for endoscopic surgery | |
KR101990207B1 (en) | Bone Surgery Endoscope End-Effector | |
KR102641223B1 (en) | Device for irrigation and suction deal with ease surgery part | |
CN213129979U (en) | Endoscope sheath tube | |
JP6472078B2 (en) | Endoscope system | |
JP3766508B2 (en) | Endoscope device | |
JPH07136289A (en) | Prostascope with mattiolibridge | |
KR101786184B1 (en) | The internal structure of visibility is widened endoscope |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1998941918 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2302185 Country of ref document: CA Ref country code: CA Ref document number: 2302185 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 90074/98 Country of ref document: AU |
|
NENP | Non-entry into the national phase |
Ref country code: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09486977 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1998941918 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWG | Wipo information: grant in national office |
Ref document number: 90074/98 Country of ref document: AU |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998941918 Country of ref document: EP |