DE69938790D1 - Katheter mit verbesserter kontrolle der flexibilität - Google Patents
Katheter mit verbesserter kontrolle der flexibilitätInfo
- Publication number
- DE69938790D1 DE69938790D1 DE69938790T DE69938790T DE69938790D1 DE 69938790 D1 DE69938790 D1 DE 69938790D1 DE 69938790 T DE69938790 T DE 69938790T DE 69938790 T DE69938790 T DE 69938790T DE 69938790 D1 DE69938790 D1 DE 69938790D1
- Authority
- DE
- Germany
- Prior art keywords
- catheter
- core wire
- segments
- stiffness
- flexibility
- 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 - Lifetime
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
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- 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
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- 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
- A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/0183—Rapid exchange or monorail catheters
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20833598A | 1998-12-09 | 1998-12-09 | |
PCT/US1999/029344 WO2000033910A1 (en) | 1998-12-09 | 1999-12-09 | Catheter having improved flexibility control |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69938790D1 true DE69938790D1 (de) | 2008-07-03 |
Family
ID=22774204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69938790T Expired - Lifetime DE69938790D1 (de) | 1998-12-09 | 1999-12-09 | Katheter mit verbesserter kontrolle der flexibilität |
Country Status (6)
Country | Link |
---|---|
US (1) | US6712807B2 (de) |
EP (1) | EP1137455B1 (de) |
AT (1) | ATE395946T1 (de) |
DE (1) | DE69938790D1 (de) |
ES (1) | ES2308854T3 (de) |
WO (1) | WO2000033910A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020007145A1 (en) * | 1998-10-23 | 2002-01-17 | Timothy Stivland | Catheter having improved bonding region |
US6475184B1 (en) * | 2000-06-14 | 2002-11-05 | Scimed Life Systems, Inc. | Catheter shaft |
US6585641B1 (en) * | 2000-11-02 | 2003-07-01 | Ge Medical Systems Global Technology Company, Llc | Transesophageal probe with variable stiffness |
US20030236495A1 (en) * | 2002-05-16 | 2003-12-25 | Kennedy Kenneth C. | Non-buckling balloon catheter |
US20040236366A1 (en) * | 2002-05-16 | 2004-11-25 | Kennedy Kenneth C. | Non-buckling balloon catheter |
EP1603623B1 (de) * | 2003-03-18 | 2009-01-14 | Abbott Laboratories Vascular Enterprises Limited | Katheter mit hilfslumen für funktionsmessdraht |
US7018358B2 (en) | 2003-03-18 | 2006-03-28 | Abbott Laboratories Vascular Enterprises Limited | Catheter having an auxiliary lumen for use with a functional measurement wire |
WO2005044359A1 (ja) * | 2003-11-07 | 2005-05-19 | Kaneka Corporation | 吸引カテーテル |
US20060182873A1 (en) * | 2005-02-17 | 2006-08-17 | Klisch Leo M | Medical devices |
US8048028B2 (en) | 2005-02-17 | 2011-11-01 | Boston Scientific Scimed, Inc. | Reinforced medical balloon |
US7778684B2 (en) * | 2005-08-08 | 2010-08-17 | Boston Scientific Scimed, Inc. | MRI resonator system with stent implant |
US8235969B2 (en) * | 2006-03-06 | 2012-08-07 | Boston Scientific Scimed, Inc. | Medical device shaft designs |
US20070239256A1 (en) * | 2006-03-22 | 2007-10-11 | Jan Weber | Medical devices having electrical circuits with multilayer regions |
US8574219B2 (en) | 2006-09-18 | 2013-11-05 | Boston Scientific Scimed, Inc. | Catheter shaft including a metallic tapered region |
US20080306441A1 (en) * | 2007-04-10 | 2008-12-11 | Wilson-Cook Medical Inc. | Non-buckling balloon catheter with spring loaded floating flexible tip |
US8177753B2 (en) * | 2007-06-01 | 2012-05-15 | Arrow International, Inc. | Catheter insertion assembly |
JP5626731B2 (ja) | 2011-03-04 | 2014-11-19 | 朝日インテック株式会社 | バルーンカテーテル |
US10722683B2 (en) * | 2011-04-05 | 2020-07-28 | Thermopeutix, Inc. | Microcatheter with distal tip portion and proximal solution lumen |
US20130096482A1 (en) * | 2011-10-18 | 2013-04-18 | Medtronic Xomed, Inc. | Alternate geometry stylet for ventricular shunt catheter placement |
US20140142506A1 (en) * | 2012-11-16 | 2014-05-22 | Boston Scientific Scimed, Inc. | Balloon catheter with improved pushability |
EP3137148B1 (de) | 2014-05-02 | 2021-12-22 | Intellimedical Technologies Pty Ltd | Längliche lenkbare vorrichtungen zur einführung in den körper einer person |
US20240009430A1 (en) * | 2022-07-08 | 2024-01-11 | Abbott Cardiovascular Systems Inc. | Guidewire core having non-round cross-sections |
Family Cites Families (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2687131A (en) | 1952-09-17 | 1954-08-24 | Davol Rubber Co | Female incontinence catheter |
US2936760A (en) | 1956-09-10 | 1960-05-17 | Davol Rubber Co | Positive pressure catheter |
US3225762A (en) | 1963-10-25 | 1965-12-28 | Yolan R Guttman | Intravenous stylet catheter |
US3884242A (en) | 1971-03-29 | 1975-05-20 | Mpc Kurgisil | Catheter assembly |
SU627828A1 (ru) | 1975-08-06 | 1978-10-15 | Borisenko Valentin A | Катетер |
US4044765A (en) | 1975-12-17 | 1977-08-30 | Medical Evaluation Devices And Instruments Corporation | Flexible tube for intra-venous feeding |
DE2828447C2 (de) | 1978-06-29 | 1980-05-14 | Willy Ruesch Gmbh & Co Kg, 7053 Kernen | Laryngealtubus |
US4468224A (en) | 1982-01-28 | 1984-08-28 | Advanced Cardiovascular Systems, Inc. | System and method for catheter placement in blood vessels of a human patient |
US4662368A (en) | 1983-06-13 | 1987-05-05 | Trimedyne Laser Systems, Inc. | Localized heat applying medical device |
US4705507A (en) | 1984-05-02 | 1987-11-10 | Boyles Paul W | Arterial catheter means |
SU1251914A1 (ru) | 1984-05-04 | 1986-08-23 | Челябинский государственный институт по проектированию металлургических заводов "Челябгипромез" | Пневматический кардиадил татор |
US4597755A (en) | 1984-05-30 | 1986-07-01 | Advanced Cardiovascular Systems, Inc. | Large bore catheter having flexible tip construction |
DE3442736A1 (de) | 1984-11-23 | 1986-06-05 | Tassilo Dr.med. 7800 Freiburg Bonzel | Dilatationskatheter |
US5102390A (en) | 1985-05-02 | 1992-04-07 | C. R. Bard, Inc. | Microdilatation probe and system for performing angioplasty in highly stenosed blood vessels |
US4917088A (en) | 1985-05-02 | 1990-04-17 | C. R. Bard, Inc. | Balloon dilation probe |
US4601713A (en) * | 1985-06-11 | 1986-07-22 | Genus Catheter Technologies, Inc. | Variable diameter catheter |
US5449343A (en) | 1985-07-30 | 1995-09-12 | Advanced Cardiovascular Systems, Inc. | Steerable dilatation catheter |
US5061273A (en) | 1989-06-01 | 1991-10-29 | Yock Paul G | Angioplasty apparatus facilitating rapid exchanges |
US5040548A (en) | 1989-06-01 | 1991-08-20 | Yock Paul G | Angioplasty mehtod |
ES2000247A4 (es) | 1986-05-23 | 1988-02-01 | Sarcem Sa | Cateter-guia |
US4846174A (en) * | 1986-08-08 | 1989-07-11 | Scimed Life Systems, Inc. | Angioplasty dilating guide wire |
US4719924A (en) | 1986-09-09 | 1988-01-19 | C. R. Bard, Inc. | Small diameter steerable guidewire with adjustable tip |
US4976720A (en) | 1987-01-06 | 1990-12-11 | Advanced Cardiovascular Systems, Inc. | Vascular catheters |
US4748982A (en) | 1987-01-06 | 1988-06-07 | Advanced Cardiovascular Systems, Inc. | Reinforced balloon dilatation catheter with slitted exchange sleeve and method |
US4771777A (en) | 1987-01-06 | 1988-09-20 | Advanced Cardiovascular Systems, Inc. | Perfusion type balloon dilatation catheter, apparatus and method |
US4988356A (en) | 1987-02-27 | 1991-01-29 | C. R. Bard, Inc. | Catheter and guidewire exchange system |
US4824435A (en) | 1987-05-18 | 1989-04-25 | Thomas J. Fogarty | Instrument guidance system |
US4820349A (en) | 1987-08-21 | 1989-04-11 | C. R. Bard, Inc. | Dilatation catheter with collapsible outer diameter |
US4881547A (en) | 1987-08-31 | 1989-11-21 | Danforth John W | Angioplasty dilitation balloon catheter |
US5050606A (en) | 1987-09-30 | 1991-09-24 | Advanced Cardiovascular Systems, Inc. | Method for measuring pressure within a patient's coronary artery |
US4953553A (en) | 1989-05-11 | 1990-09-04 | Advanced Cardiovascular Systems, Inc. | Pressure monitoring guidewire with a flexible distal portion |
US4906241A (en) | 1987-11-30 | 1990-03-06 | Boston Scientific Corporation | Dilation balloon |
JPH01145074A (ja) | 1987-12-01 | 1989-06-07 | Terumo Corp | バルーンカテーテル |
US4921478A (en) | 1988-02-23 | 1990-05-01 | C. R. Bard, Inc. | Cerebral balloon angioplasty system |
US4943278A (en) | 1988-02-29 | 1990-07-24 | Scimed Life Systems, Inc. | Dilatation balloon catheter |
US4944745A (en) | 1988-02-29 | 1990-07-31 | Scimed Life Systems, Inc. | Perfusion balloon catheter |
US5156594A (en) | 1990-08-28 | 1992-10-20 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5425711A (en) | 1988-02-29 | 1995-06-20 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition member |
US4838268A (en) | 1988-03-07 | 1989-06-13 | Scimed Life Systems, Inc. | Non-over-the wire balloon catheter |
US4896670A (en) | 1988-04-19 | 1990-01-30 | C. R. Bard, Inc. | Kissing balloon catheter |
US4940062A (en) | 1988-05-26 | 1990-07-10 | Advanced Cardiovascular Systems, Inc. | Guiding member with deflectable tip |
US4998917A (en) | 1988-05-26 | 1991-03-12 | Advanced Cardiovascular Systems, Inc. | High torque steerable dilatation catheter |
EP0344530A1 (de) | 1988-05-27 | 1989-12-06 | Advanced Cardiovascular Systems, Inc. | Gefässkatheter-Einrichtung mit einer Führungshülse |
US4877031A (en) | 1988-07-22 | 1989-10-31 | Advanced Cardiovascular Systems, Inc. | Steerable perfusion dilatation catheter |
US4998923A (en) | 1988-08-11 | 1991-03-12 | Advanced Cardiovascular Systems, Inc. | Steerable dilatation catheter |
ES2064416T3 (es) | 1988-10-20 | 1995-02-01 | Terumo Corp | Cateter dotado de un elemento expansible y metodo de fabricacion del mismo. |
FR2638364A1 (fr) | 1988-10-27 | 1990-05-04 | Farcot Jean Christian | Appareillage pour la realisation d'une angioplastie prolongee |
MY104678A (en) | 1988-11-10 | 1994-05-31 | Bard Inc C R | Balloon dilatation catheter with integral guidewire. |
US5035705A (en) | 1989-01-13 | 1991-07-30 | Scimed Life Systems, Inc. | Method of purging a balloon catheter |
US5032113A (en) | 1989-04-13 | 1991-07-16 | Scimed Life Systems, Inc. | Innerless catheter |
US5035686A (en) | 1989-01-27 | 1991-07-30 | C. R. Bard, Inc. | Catheter exchange system with detachable luer fitting |
DE68915150T2 (de) | 1989-01-30 | 1994-10-13 | Bard Inc C R | Schnell austauschbarer Koronarkatheter. |
US5728067A (en) | 1989-01-30 | 1998-03-17 | C. R. Bard, Inc. | Rapidly exchangeable coronary catheter |
US4946466A (en) | 1989-03-03 | 1990-08-07 | Cordis Corporation | Transluminal angioplasty apparatus |
US4928693A (en) | 1989-03-13 | 1990-05-29 | Schneider (Usa), Inc. | Pressure monitor catheter |
US5112304A (en) | 1989-03-17 | 1992-05-12 | Angeion Corporation | Balloon catheter |
US5047045A (en) | 1989-04-13 | 1991-09-10 | Scimed Life Systems, Inc. | Multi-section coaxial angioplasty catheter |
US5042985A (en) | 1989-05-11 | 1991-08-27 | Advanced Cardiovascular Systems, Inc. | Dilatation catheter suitable for peripheral arteries |
US4976690A (en) | 1989-08-10 | 1990-12-11 | Scimed Life Systems, Inc. | Variable stiffness angioplasty catheter |
US5180367A (en) | 1989-09-06 | 1993-01-19 | Datascope Corporation | Procedure and balloon catheter system for relieving arterial or veinal restrictions without exchanging balloon catheters |
US5034001A (en) | 1989-09-08 | 1991-07-23 | Advanced Cardiovascular Systems, Inc. | Method of repairing a damaged blood vessel with an expandable cage catheter |
US5169386A (en) | 1989-09-11 | 1992-12-08 | Bruce B. Becker | Method and catheter for dilatation of the lacrimal system |
US5176637A (en) | 1990-04-19 | 1993-01-05 | Terumo Kabushiki Kaisha | Catheter equipped with a dilation element |
US5102403A (en) | 1990-06-18 | 1992-04-07 | Eckhard Alt | Therapeutic medical instrument for insertion into body |
US5395332A (en) | 1990-08-28 | 1995-03-07 | Scimed Life Systems, Inc. | Intravascualr catheter with distal tip guide wire lumen |
US5217482A (en) | 1990-08-28 | 1993-06-08 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5154725A (en) | 1991-06-07 | 1992-10-13 | Advanced Cardiovascular Systems, Inc. | Easily exchangeable catheter system |
US5242396A (en) | 1991-12-19 | 1993-09-07 | Advanced Cardiovascular Systems, Inc. | Dilatation catheter with reinforcing mandrel |
US5382238A (en) * | 1993-05-20 | 1995-01-17 | Quinton Instrument Company | Catheter stiffeners |
US5336184A (en) * | 1993-07-15 | 1994-08-09 | Teirstein Paul S | Rapid exchange catheter |
US5545138A (en) * | 1994-02-28 | 1996-08-13 | Medtronic, Inc. | Adjustable stiffness dilatation catheter |
AU685575B2 (en) * | 1994-03-10 | 1998-01-22 | Schneider (Usa) Inc. | Catheter having shaft of varying stiffness |
US5643209A (en) | 1995-12-15 | 1997-07-01 | Medtronic, Inc. | High pressure balloon tip |
US5807328A (en) * | 1996-04-01 | 1998-09-15 | Medtronic, Inc. | Balloon catheter assembly with selectively occluded and vented lumen |
NL1004102C2 (nl) * | 1996-09-24 | 1998-03-26 | Cordis Europ | Katheter. |
US6475187B1 (en) * | 1998-03-04 | 2002-11-05 | Scimed Life Systems, Inc. | Convertible catheter incorporating distal force transfer mechanism |
-
1999
- 1999-12-09 ES ES99965209T patent/ES2308854T3/es not_active Expired - Lifetime
- 1999-12-09 WO PCT/US1999/029344 patent/WO2000033910A1/en active Application Filing
- 1999-12-09 EP EP99965209A patent/EP1137455B1/de not_active Expired - Lifetime
- 1999-12-09 AT AT99965209T patent/ATE395946T1/de not_active IP Right Cessation
- 1999-12-09 DE DE69938790T patent/DE69938790D1/de not_active Expired - Lifetime
-
2002
- 2002-02-28 US US10/087,338 patent/US6712807B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020128596A1 (en) | 2002-09-12 |
US6712807B2 (en) | 2004-03-30 |
EP1137455B1 (de) | 2008-05-21 |
WO2000033910A1 (en) | 2000-06-15 |
EP1137455A1 (de) | 2001-10-04 |
ES2308854T3 (es) | 2008-12-01 |
ATE395946T1 (de) | 2008-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: VOSSIUS & PARTNER, 81675 MUENCHEN |
|
8364 | No opposition during term of opposition |