CA2330694A1 - Soft flexible tipped balloon - Google Patents
Soft flexible tipped balloon Download PDFInfo
- Publication number
- CA2330694A1 CA2330694A1 CA002330694A CA2330694A CA2330694A1 CA 2330694 A1 CA2330694 A1 CA 2330694A1 CA 002330694 A CA002330694 A CA 002330694A CA 2330694 A CA2330694 A CA 2330694A CA 2330694 A1 CA2330694 A1 CA 2330694A1
- Authority
- CA
- Canada
- Prior art keywords
- polymer material
- balloon
- soft flexible
- segment made
- flexible tipped
- 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.)
- Granted
Links
- 239000002861 polymer material Substances 0.000 abstract 8
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
- A61M25/10—Balloon catheters
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
- A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
-
- 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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
- A61M25/1034—Joining of shaft and balloon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—Wall thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/082—Diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3004—Preforms or parisons made of several components having longitudinally different components within one layer, e.g. tubes with longitudinal stratified layering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
- B29L2022/02—Inflatable articles
- B29L2022/022—Balloons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7542—Catheters
Abstract
A soft flexible tipped balloon for a medical device, the balloon comprising a first balloon segment made of a first polymer material, a second balloon segment made of a second polymer material, the second polymer material different from the first polymer material, and a third balloon segment made of a third polymer material, the third polymer material different from the second polymer material and optionally different from the first polymer material, the segments arranged sequentially along the length of the balloon and processes of making the same.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/076,252 | 1998-05-11 | ||
US09/076,252 US6024752A (en) | 1998-05-11 | 1998-05-11 | Soft flexible tipped balloon |
PCT/US1999/007958 WO1999058182A1 (en) | 1998-05-11 | 1999-04-12 | Soft flexible tipped balloon |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2330694A1 true CA2330694A1 (en) | 1999-11-18 |
CA2330694C CA2330694C (en) | 2007-01-23 |
Family
ID=22130843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002330694A Expired - Fee Related CA2330694C (en) | 1998-05-11 | 1999-04-12 | Soft flexible tipped balloon |
Country Status (7)
Country | Link |
---|---|
US (1) | US6024752A (en) |
EP (1) | EP1076577B1 (en) |
AT (1) | ATE374633T1 (en) |
CA (1) | CA2330694C (en) |
DE (1) | DE69937235T2 (en) |
ES (1) | ES2297924T3 (en) |
WO (1) | WO1999058182A1 (en) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6193738B1 (en) * | 1998-05-11 | 2001-02-27 | Scimed Life Systems, Inc. | Balloon cones and waists thinning methodology |
US6561788B1 (en) * | 2000-05-31 | 2003-05-13 | Advanced Cardiovascular Systems, Inc. | Modular mold designs |
US6635078B1 (en) | 2000-09-22 | 2003-10-21 | Scimed Life Systems, Inc. | Coated stents with better gripping ability |
CA2434034C (en) | 2000-10-06 | 2010-05-18 | Boston Scientific Limited | Lumen support for welding |
US7115137B2 (en) * | 2000-12-12 | 2006-10-03 | Advanced Cardiovascular Systems, Inc. | Balloon catheter having a balloon distal skirt section with a reduced outer diameter secured to a soft distal tip member |
US7037318B2 (en) | 2000-12-18 | 2006-05-02 | Boston Scientific Scimed, Inc. | Catheter for controlled stent delivery |
US6764504B2 (en) | 2001-01-04 | 2004-07-20 | Scimed Life Systems, Inc. | Combined shaped balloon and stent protector |
CA2426849A1 (en) * | 2001-09-07 | 2003-04-24 | Tsukada Medical Research Co., Ltd. | Catheter for prostatomegaly treatment |
NL1019270C1 (en) * | 2001-11-01 | 2002-06-18 | Stericom Mfg Co Ltd | Silicone balloon. |
US7785340B2 (en) * | 2002-02-04 | 2010-08-31 | Boston Scientific Scimed, Inc. | Bonding sleeve for medical device |
US6989025B2 (en) * | 2002-10-04 | 2006-01-24 | Boston Scientific Scimed, Inc. | Extruded tubing with discontinuous striping |
US7011646B2 (en) * | 2003-06-24 | 2006-03-14 | Advanced Cardiovascular Systems, Inc. | Balloon catheter having a balloon with a thickened wall portion |
US9180620B2 (en) * | 2003-08-21 | 2015-11-10 | Boston Scientific Scimed, Inc. | Medical balloons |
US20050137619A1 (en) * | 2003-12-19 | 2005-06-23 | Scott Schewe | Molds and related methods and articles |
US7264458B2 (en) * | 2004-01-07 | 2007-09-04 | Boston Scientific Scimed, Inc. | Process and apparatus for forming medical device balloons |
US7922740B2 (en) * | 2004-02-24 | 2011-04-12 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US7758572B2 (en) | 2004-05-20 | 2010-07-20 | Boston Scientific Scimed, Inc. | Medical devices and methods including cooling balloons having nanotubes |
US7815599B2 (en) * | 2004-12-10 | 2010-10-19 | Boston Scientific Scimed, Inc. | Catheter having an ultra soft tip and methods for making the same |
US7967836B2 (en) | 2005-06-17 | 2011-06-28 | Abbott Laboratories | Dilatation balloon having reduced rigidity |
WO2007008568A2 (en) * | 2005-07-08 | 2007-01-18 | Kyphon, Inc. | Expandable device and methods for use |
US7942847B2 (en) | 2005-12-16 | 2011-05-17 | Interface Associates, Inc. | Multi-layer balloons for medical applications and methods for manufacturing the same |
US20070205539A1 (en) * | 2006-03-03 | 2007-09-06 | Boston Scientific Scimed, Inc. | Balloon mold design |
CN107349009B (en) | 2010-08-05 | 2020-06-26 | 美敦力Af卢森堡有限责任公司 | Cryoablation apparatus, systems, and methods for renal neuromodulation |
US9060754B2 (en) | 2010-10-26 | 2015-06-23 | Medtronic Ardian Luxembourg S.A.R.L. | Neuromodulation cryotherapeutic devices and associated systems and methods |
US20120158104A1 (en) | 2010-10-26 | 2012-06-21 | Medtronic Ardian Luxembourg S.A.R.L. | Neuromodulation cryotherapeutic devices and associated systems and methods |
US9775982B2 (en) | 2010-12-29 | 2017-10-03 | Medtronic, Inc. | Implantable medical device fixation |
US10112045B2 (en) | 2010-12-29 | 2018-10-30 | Medtronic, Inc. | Implantable medical device fixation |
CN103930061B (en) | 2011-04-25 | 2016-09-14 | 美敦力阿迪安卢森堡有限责任公司 | Relevant low temperature sacculus for restricted conduit wall cryogenic ablation limits the device and method disposed |
US10485435B2 (en) | 2012-03-26 | 2019-11-26 | Medtronic, Inc. | Pass-through implantable medical device delivery catheter with removeable distal tip |
US9220906B2 (en) | 2012-03-26 | 2015-12-29 | Medtronic, Inc. | Tethered implantable medical device deployment |
US9854982B2 (en) | 2012-03-26 | 2018-01-02 | Medtronic, Inc. | Implantable medical device deployment within a vessel |
US9833625B2 (en) | 2012-03-26 | 2017-12-05 | Medtronic, Inc. | Implantable medical device delivery with inner and outer sheaths |
US9339197B2 (en) | 2012-03-26 | 2016-05-17 | Medtronic, Inc. | Intravascular implantable medical device introduction |
US9717421B2 (en) | 2012-03-26 | 2017-08-01 | Medtronic, Inc. | Implantable medical device delivery catheter with tether |
EP2840991B1 (en) | 2012-04-27 | 2019-05-15 | Medtronic Ardian Luxembourg S.à.r.l. | Cryotherapeutic devices for renal neuromodulation |
US9241752B2 (en) | 2012-04-27 | 2016-01-26 | Medtronic Ardian Luxembourg S.A.R.L. | Shafts with pressure relief in cryotherapeutic catheters and associated devices, systems, and methods |
US9095321B2 (en) | 2012-11-21 | 2015-08-04 | Medtronic Ardian Luxembourg S.A.R.L. | Cryotherapeutic devices having integral multi-helical balloons and methods of making the same |
US9017317B2 (en) | 2012-12-06 | 2015-04-28 | Medtronic Ardian Luxembourg S.A.R.L. | Refrigerant supply system for cryotherapy including refrigerant recompression and associated devices, systems, and methods |
US9545501B2 (en) * | 2013-03-06 | 2017-01-17 | Cook Medical Technologies Llc | System for a wire-lumen free balloon catheter |
US10492842B2 (en) | 2014-03-07 | 2019-12-03 | Medtronic Ardian Luxembourg S.A.R.L. | Monitoring and controlling internally administered cryotherapy |
JP6453131B2 (en) * | 2015-03-27 | 2019-01-16 | テルモ株式会社 | Balloon catheter and balloon catheter manufacturing method |
JP6233998B1 (en) * | 2016-03-15 | 2017-11-22 | 朝日インテック株式会社 | Balloon catheter |
US10874850B2 (en) | 2018-09-28 | 2020-12-29 | Medtronic, Inc. | Impedance-based verification for delivery of implantable medical devices |
US11331475B2 (en) | 2019-05-07 | 2022-05-17 | Medtronic, Inc. | Tether assemblies for medical device delivery systems |
CN116212124B (en) * | 2023-05-09 | 2023-08-18 | 杭州糖吉医疗科技有限公司 | Intragastric balloon degradable self-closing valve and preparation method and application thereof |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US32983A (en) * | 1861-08-06 | Cast-ibon ordnance | ||
US33561A (en) * | 1861-10-22 | Improvement in valves and valve-motions for steam-engines | ||
US4413989A (en) * | 1980-09-08 | 1983-11-08 | Angiomedics Corporation | Expandable occlusion apparatus |
US4456000A (en) * | 1981-08-17 | 1984-06-26 | Angiomedics Corporation | Expandable occlusion apparatus |
US4490421A (en) * | 1983-07-05 | 1984-12-25 | E. I. Du Pont De Nemours And Company | Balloon and manufacture thereof |
US5358486A (en) * | 1987-01-09 | 1994-10-25 | C. R. Bard, Inc. | Multiple layer high strength balloon for dilatation catheter |
US4963313A (en) * | 1987-11-30 | 1990-10-16 | Boston Scientific Corporation | Balloon catheter |
US4906241A (en) | 1987-11-30 | 1990-03-06 | Boston Scientific Corporation | Dilation balloon |
US5156612A (en) * | 1988-10-04 | 1992-10-20 | Cordis Corporation | Balloons for medical devices and fabrication thereof |
US4906244A (en) * | 1988-10-04 | 1990-03-06 | Cordis Corporation | Balloons for medical devices and fabrication thereof |
US5108415A (en) * | 1988-10-04 | 1992-04-28 | Cordis Corporation | Balloons for medical devices and fabrication thereof |
ATE91638T1 (en) * | 1989-09-25 | 1993-08-15 | Schneider Usa Inc | MULTI-LAYER EXTRUSION AS A PROCESS FOR MANUFACTURING BALLOONS FOR VESSEL PLASTIC. |
US5087394A (en) * | 1989-11-09 | 1992-02-11 | Scimed Life Systems, Inc. | Method for forming an inflatable balloon for use in a catheter |
AU7524391A (en) * | 1990-05-15 | 1991-11-21 | C.R. Bard Inc. | Multiple layer high strength balloon for dilatation catheter |
JP2555298B2 (en) * | 1990-11-10 | 1996-11-20 | テルモ株式会社 | CATHETER BALLOON, CATHETER BALLOON MANUFACTURING METHOD, AND BALLOON CATHETER |
JPH05192408A (en) * | 1991-09-06 | 1993-08-03 | C R Bard Inc | Production of expansion balloon |
US5415635A (en) * | 1992-07-21 | 1995-05-16 | Advanced Cardiovascular Systems, Inc. | Balloon assembly with separately inflatable sections |
US5447497A (en) * | 1992-08-06 | 1995-09-05 | Scimed Life Systems, Inc | Balloon catheter having nonlinear compliance curve and method of using |
US5512051A (en) * | 1993-02-16 | 1996-04-30 | Boston Scientific Corporation | Slip-layered catheter balloon |
US5443495A (en) * | 1993-09-17 | 1995-08-22 | Scimed Lifesystems Inc. | Polymerization angioplasty balloon implant device |
DE69433506T2 (en) * | 1993-10-01 | 2004-06-24 | Boston Scientific Corp., Natick | MEDICAL, THERMOPLASTIC ELASTOMER CONTAINING BALLOONS |
CA2160487C (en) * | 1994-02-17 | 2003-09-23 | Lixiao Wang | Process improvements for preparing catheter balloons |
US5470313A (en) * | 1994-02-24 | 1995-11-28 | Cardiovascular Dynamics, Inc. | Variable diameter balloon dilatation catheter |
DK0748232T4 (en) * | 1994-03-02 | 2009-01-19 | Boston Scient Scimed Inc | Catheter balloons of block copolymer elastomers |
US5514092A (en) * | 1994-08-08 | 1996-05-07 | Schneider (Usa) Inc. | Drug delivery and dilatation-drug delivery catheters in a rapid exchange configuration |
US5587125A (en) * | 1994-08-15 | 1996-12-24 | Schneider (Usa) Inc. | Non-coextrusion method of making multi-layer angioplasty balloons |
US5827304A (en) * | 1995-11-16 | 1998-10-27 | Applied Medical Resources Corporation | Intraluminal extraction catheter |
US5733301A (en) * | 1996-01-11 | 1998-03-31 | Schneider (Usa) Inc. | Laser ablation of angioplasty catheters and balloons |
-
1998
- 1998-05-11 US US09/076,252 patent/US6024752A/en not_active Expired - Lifetime
-
1999
- 1999-04-12 WO PCT/US1999/007958 patent/WO1999058182A1/en active IP Right Grant
- 1999-04-12 ES ES99918496T patent/ES2297924T3/en not_active Expired - Lifetime
- 1999-04-12 AT AT99918496T patent/ATE374633T1/en not_active IP Right Cessation
- 1999-04-12 CA CA002330694A patent/CA2330694C/en not_active Expired - Fee Related
- 1999-04-12 EP EP99918496A patent/EP1076577B1/en not_active Expired - Lifetime
- 1999-04-12 DE DE69937235T patent/DE69937235T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1076577B1 (en) | 2007-10-03 |
ES2297924T3 (en) | 2008-05-01 |
DE69937235T2 (en) | 2008-07-03 |
US6024752A (en) | 2000-02-15 |
DE69937235D1 (en) | 2007-11-15 |
EP1076577A1 (en) | 2001-02-21 |
WO1999058182A1 (en) | 1999-11-18 |
CA2330694C (en) | 2007-01-23 |
ATE374633T1 (en) | 2007-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |