DE3850777D1 - Äusserliche antimigrations-vergütungsbehandlung für selbstreinigende, in den menschlichen körper einführbare, therapeutische gegenstände. - Google Patents

Äusserliche antimigrations-vergütungsbehandlung für selbstreinigende, in den menschlichen körper einführbare, therapeutische gegenstände.

Info

Publication number
DE3850777D1
DE3850777D1 DE3850777T DE3850777T DE3850777D1 DE 3850777 D1 DE3850777 D1 DE 3850777D1 DE 3850777 T DE3850777 T DE 3850777T DE 3850777 T DE3850777 T DE 3850777T DE 3850777 D1 DE3850777 D1 DE 3850777D1
Authority
DE
Germany
Prior art keywords
catheter
energy
grooves
grooving
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3850777T
Other languages
English (en)
Other versions
DE3850777T2 (de
Inventor
Albert R Greenfeld
Jonathan I Greenfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GREENFELD, ALBERT R., WESTLAKE VILLAGE, CALIF., US
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE3850777D1 publication Critical patent/DE3850777D1/de
Application granted granted Critical
Publication of DE3850777T2 publication Critical patent/DE3850777T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
DE3850777T 1987-09-14 1988-09-13 Äusserliche antimigrations-vergütungsbehandlung für selbstreinigende, in den menschlichen körper einführbare, therapeutische gegenstände. Expired - Fee Related DE3850777T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/096,068 US4906238A (en) 1985-10-15 1987-09-14 Exterior antimigration refinements for self-cleaning indwelling therapeutic articles
PCT/US1988/003163 WO1989002284A1 (en) 1987-09-14 1988-09-13 Exterior antimigration refinements for self-cleaning indwelling therapeutic articles

Publications (2)

Publication Number Publication Date
DE3850777D1 true DE3850777D1 (de) 1994-08-25
DE3850777T2 DE3850777T2 (de) 1995-02-23

Family

ID=22255093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850777T Expired - Fee Related DE3850777T2 (de) 1987-09-14 1988-09-13 Äusserliche antimigrations-vergütungsbehandlung für selbstreinigende, in den menschlichen körper einführbare, therapeutische gegenstände.

Country Status (7)

Country Link
US (1) US4906238A (de)
EP (1) EP0377664B1 (de)
JP (1) JP2714676B2 (de)
AT (1) ATE108670T1 (de)
AU (1) AU2489988A (de)
DE (1) DE3850777T2 (de)
WO (1) WO1989002284A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061255A (en) * 1985-10-15 1991-10-29 Albert Greenfeld Exterior antimigration refinements for self-cleaning indwelling therapeutic articles
US5271735A (en) * 1985-10-15 1993-12-21 Albert R. Greenfeld Exterior antimigration refinements for self-cleaning indwelling therapeutic articles
GB8813395D0 (en) * 1988-06-07 1988-07-13 Elliott T S J Medical devices
US5135501A (en) * 1990-12-06 1992-08-04 Ethicon, Inc. Material for through the needle catheter
US5188592A (en) * 1991-06-24 1993-02-23 Hakki Sam I Dynamic pressurized catheter with simultaneous oxygen delivery and suction
US5222949A (en) * 1991-07-23 1993-06-29 Intermed, Inc. Flexible, noncollapsible catheter tube with hard and soft regions
AT398163B (de) * 1992-04-16 1994-10-25 Truppe Michael Verfahren zur darstellung von datenstrukturen
WO1995013098A1 (en) * 1992-09-17 1995-05-18 Wilk Peter J Method and apparatus for catheter sterilization
US5260020A (en) * 1992-09-17 1993-11-09 Wilk Peter J Method and apparatus for catheter sterilization
US5324275A (en) * 1992-10-02 1994-06-28 Board Of Regeants, University Of Texas System Antimicrobial medical devices
US5409467A (en) * 1992-10-02 1995-04-25 Board Of Regents, The University Of Texas System Antimicrobial catheter
US5308338A (en) * 1993-04-22 1994-05-03 Helfrich G Baird Catheter or the like with medication injector to prevent infection
US5531741A (en) * 1994-08-18 1996-07-02 Barbacci; Josephine A. Illuminated stents
WO1999009997A1 (en) * 1997-08-26 1999-03-04 Board Of Regents, The University Of Texas System Edta and other chelators with or without antifungal antimicrobial agents for the prevention and treatment of fungal infections
US6095990A (en) * 1998-08-31 2000-08-01 Parodi; Juan Carlos Guiding device and method for inserting and advancing catheters and guidewires into a vessel of a patient in endovascular treatments
JP2000197696A (ja) * 1998-10-30 2000-07-18 Suzuki Motor Corp 液体搬送用カテ―テル
WO2000030554A1 (en) 1998-11-20 2000-06-02 Jones Joie P Methods for selectively dissolving and removing materials using ultra-high frequency ultrasound
US6168580B1 (en) * 1999-03-26 2001-01-02 Iontophoretics Corporation Antimicrobial device and methods for long-term catheters
IL131623A0 (en) * 1999-08-27 2001-01-28 Dan Weiss Apparatus to couple ultrasonic energy to catheters and other transdermal medical devices
US6282444B1 (en) 1999-08-31 2001-08-28 Pacesetter, Inc. Implantable device with electrical infection control
US20040019318A1 (en) * 2001-11-07 2004-01-29 Wilson Richard R. Ultrasound assembly for use with a catheter
US7384407B2 (en) * 2001-12-03 2008-06-10 Ekos Corporation Small vessel ultrasound catheter
US20040068189A1 (en) 2002-02-28 2004-04-08 Wilson Richard R. Ultrasound catheter with embedded conductors
US7771372B2 (en) * 2003-01-03 2010-08-10 Ekos Corporation Ultrasonic catheter with axial energy field
US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
EP1619995A2 (de) * 2003-04-22 2006-02-01 Ekos Corporation Ultraschallverstärkter zentralvenöser katheter
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
EP1758636A2 (de) * 2004-04-02 2007-03-07 The Regents Of The University Of California Vorrichtung und systeme zur intermittierenden ableitung von harn und anderen biologischen flüssigkeiten
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
WO2006044621A2 (en) * 2004-10-15 2006-04-27 The Regents Of The University Of California Improved drainage system
CN101616707B (zh) * 2006-03-29 2013-01-02 纳微振动技术公司 用于防止导尿管中形成生物被膜的声学外加装置
WO2009051967A1 (en) 2007-10-17 2009-04-23 Spire Corporation Manufacture of split tip catheters
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
JP5452498B2 (ja) 2007-11-01 2014-03-26 シー・アール・バード・インコーポレーテッド 三重管腔端を含むカテーテル組立体
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US9364634B2 (en) 2008-04-22 2016-06-14 Becton, Dickinson And Company Systems and methods for improving catheter hole array efficiency
US9399112B2 (en) 2008-04-22 2016-07-26 Becton, Dickinson And Company Catheter hole having an inclined trailing edge
US8496629B2 (en) 2008-04-22 2013-07-30 Becton, Dickinson And Company Catheter hole having a flow breaking feature
NL2003449A (en) * 2008-10-28 2010-04-29 Asml Netherlands Bv Fly's eye integrator, illuminator, lithographic apparatus and method.
WO2010132429A2 (en) 2009-05-11 2010-11-18 Regents Of The University Of Minnesota Catheter insertion sterilization
US9402975B2 (en) 2011-08-31 2016-08-02 Becton, Dickinson And Company Systems and methods to increase rigidity and snag-resistance of catheter tip
EP2916901B1 (de) 2012-11-12 2020-06-24 Hollister Incorporated Intermittierende katheteranordnung
ES2793650T3 (es) 2012-11-14 2020-11-16 Hollister Inc Catéter desechable con núcleo interior selectivamente degradable
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
US10391285B2 (en) * 2013-06-14 2019-08-27 The Cleveland Clinic Foundation Motion-assisted systems, devices and methods for minimizing obstruction of medical devices
US11191886B2 (en) 2013-06-14 2021-12-07 The Cleveland Clinic Foundation Motion-assisted systems, devices and methods for minimizing obstruction of medical devices
LT3065793T (lt) 2013-11-08 2021-05-10 Hollister Incorporated Kateteriai su oleofiline danga
AU2014362368B2 (en) 2013-12-12 2018-10-04 Hollister Incorporated Flushable catheters
EP3620198B1 (de) 2013-12-12 2021-03-10 Hollister Incorporated Spülbare katheter
DK3079748T3 (da) 2013-12-12 2020-08-17 Hollister Inc Udskylleligt nedbrydningskateter
AU2014362360B2 (en) 2013-12-12 2020-01-02 Hollister Incorporated Flushable catheters
WO2016011091A1 (en) 2014-07-14 2016-01-21 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features
LT3310404T (lt) 2015-06-17 2024-04-10 Hollister Incorporated Selektyviai vandenyje tirpstančios medžiagos ir iš tokių medžiagų kateteriai
US10610668B2 (en) 2016-10-05 2020-04-07 Becton, Dickinson And Company Catheter with an asymmetric tip

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US547047A (en) * 1895-10-01 Island
US547847A (en) * 1895-10-15 Combined electrical and mechanical brake
US2774193A (en) * 1955-10-10 1956-12-18 Thatcher Tools for ultrasonic cutting
US3136316A (en) * 1962-01-19 1964-06-09 Abbott Lab Catheter
US3630206A (en) * 1970-01-02 1971-12-28 Bruce Gingold Bladder catheter
US3941122A (en) * 1974-04-08 1976-03-02 Bolt Beranek And Newman, Inc. High frequency ultrasonic process and apparatus for selectively dissolving and removing unwanted solid and semi-solid materials and the like
DE2528273C3 (de) * 1975-04-12 1981-07-23 Fabian, Karl, Dr.Med., 5300 Bonn Katheter
US4176454A (en) * 1977-04-25 1979-12-04 Biosonics International, Ltd. Ultrasonic tooth cleaner
US4579554A (en) * 1984-01-30 1986-04-01 Glassman Jacob A Indwelling urinary catheter
SE442377B (sv) * 1984-06-29 1985-12-23 Mediplast Ab Kateter, sond eller liknande anordning
US4698058A (en) * 1985-10-15 1987-10-06 Albert R. Greenfeld Ultrasonic self-cleaning catheter system for indwelling drains and medication supply

Also Published As

Publication number Publication date
JPH03501337A (ja) 1991-03-28
EP0377664A4 (en) 1991-01-09
AU2489988A (en) 1989-04-17
WO1989002284A1 (en) 1989-03-23
DE3850777T2 (de) 1995-02-23
EP0377664B1 (de) 1994-07-20
JP2714676B2 (ja) 1998-02-16
ATE108670T1 (de) 1994-08-15
US4906238A (en) 1990-03-06
EP0377664A1 (de) 1990-07-18

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GREENFELD, JONATHAN I., NEW YORK, NY, US

8381 Inventor (new situation)

Free format text: ERFINDER IST ANMELDER

8327 Change in the person/name/address of the patent owner

Owner name: GREENFELD, ALBERT R., WESTLAKE VILLAGE, CALIF., US

8381 Inventor (new situation)

Free format text: ERFINDER IST ANMELDER

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee