DE69923910D1 - Ballonkatheter mit variabler Steifheit - Google Patents

Ballonkatheter mit variabler Steifheit

Info

Publication number
DE69923910D1
DE69923910D1 DE69923910T DE69923910T DE69923910D1 DE 69923910 D1 DE69923910 D1 DE 69923910D1 DE 69923910 T DE69923910 T DE 69923910T DE 69923910 T DE69923910 T DE 69923910T DE 69923910 D1 DE69923910 D1 DE 69923910D1
Authority
DE
Germany
Prior art keywords
catheter
balloon catheter
variable stiffness
reinforced
relatively stiff
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
Application number
DE69923910T
Other languages
English (en)
Other versions
DE69923910T2 (de
Inventor
Boris Shkolnik
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.)
Cordis Corp
Original Assignee
Cordis Corp
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 Cordis Corp filed Critical Cordis Corp
Publication of DE69923910D1 publication Critical patent/DE69923910D1/de
Application granted granted Critical
Publication of DE69923910T2 publication Critical patent/DE69923910T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M25/10—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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
DE69923910T 1998-11-07 1999-11-05 Ballonkatheter mit variabler Steifheit Expired - Lifetime DE69923910T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10752198P 1998-11-07 1998-11-07
US09/415,532 US6322534B1 (en) 1998-11-07 1999-10-08 Variable stiffness balloon catheter
US415532 1999-10-08
US107521P 1999-12-14

Publications (2)

Publication Number Publication Date
DE69923910D1 true DE69923910D1 (de) 2005-04-07
DE69923910T2 DE69923910T2 (de) 2006-04-06

Family

ID=26804880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923910T Expired - Lifetime DE69923910T2 (de) 1998-11-07 1999-11-05 Ballonkatheter mit variabler Steifheit

Country Status (5)

Country Link
US (1) US6322534B1 (de)
EP (1) EP0998955B1 (de)
JP (1) JP2000176021A (de)
AT (1) ATE289841T1 (de)
DE (1) DE69923910T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6702802B1 (en) * 1999-11-10 2004-03-09 Endovascular Technologies, Inc. Catheters with improved transition
US6663648B1 (en) * 2000-06-15 2003-12-16 Cordis Corporation Balloon catheter with floating stiffener, and procedure
US6638245B2 (en) 2001-06-26 2003-10-28 Concentric Medical, Inc. Balloon catheter
US7048728B2 (en) * 2002-04-26 2006-05-23 Witham Richard N Noninvasive medical instrument
US6871085B2 (en) 2002-09-30 2005-03-22 Medtronic, Inc. Cardiac vein lead and guide catheter
US8377035B2 (en) 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for medical device
US7792568B2 (en) * 2003-03-17 2010-09-07 Boston Scientific Scimed, Inc. MRI-visible medical devices
US7824392B2 (en) 2003-08-20 2010-11-02 Boston Scientific Scimed, Inc. Catheter with thin-walled braid
US8252014B2 (en) 2004-03-03 2012-08-28 Innovational Holdings Llc. Rapid exchange balloon catheter with braided shaft
US9084694B2 (en) * 2005-09-09 2015-07-21 Boston Scientific Scimed, Inc. Coil shaft
US8926620B2 (en) 2006-08-25 2015-01-06 Kyphon Sarl Apparatus and methods for use of expandable members in surgical applications
US8043296B2 (en) 2006-08-25 2011-10-25 Kyphon Sarl Apparatus and methods for use of expandable members in surgical applications
JP5284965B2 (ja) * 2006-09-13 2013-09-11 ボストン サイエンティフィック リミテッド バルーンカテーテル
US20100004593A1 (en) * 2006-09-13 2010-01-07 Boston Scientific Scimed, Inc. Balloon catheter
US7841994B2 (en) 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
US20090163851A1 (en) * 2007-12-19 2009-06-25 Holloway Kenneth A Occlusive material removal device having selectively variable stiffness
EP2539012B1 (de) 2010-02-23 2018-01-24 Covidien LP Vorrichtungen zur gefäss-neukanalisierungen
US9872982B2 (en) * 2012-01-10 2018-01-23 University of Pittsburgh—of the Commonwealth System of Higher Education Electroosmotic convection-enhanced delivery system
CA2916032C (en) 2013-07-25 2021-05-11 Merit Medical Systems, Inc. Balloon catheter systems and methods
US9901716B2 (en) 2013-09-10 2018-02-27 Cook Medical Technologies Llc Tipless balloon catheter with stiffening member through balloon
CN108135591B (zh) * 2016-02-24 2021-05-28 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
US10433852B2 (en) * 2017-05-08 2019-10-08 William Z. H'Doubler Aortic occlusion balloon apparatus, system and method of making
JP2023507553A (ja) 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416531A (en) 1964-01-02 1968-12-17 Edwards Miles Lowell Catheter
US3640282A (en) 1970-08-06 1972-02-08 Jack M Kamen Tracheal tube with normally expanded balloon cuff
US3924632A (en) 1972-12-07 1975-12-09 William A Cook Fiber glass reinforced catheter
US4020829A (en) 1975-10-23 1977-05-03 Willson James K V Spring guide wire with torque control for catheterization of blood vessels and method of using same
US4425919A (en) 1981-07-27 1984-01-17 Raychem Corporation Torque transmitting catheter apparatus
JPS5886129A (ja) 1981-11-17 1983-05-23 旭光学工業株式会社 内視鏡の可撓管及びその製造方法
US4516972A (en) 1982-01-28 1985-05-14 Advanced Cardiovascular Systems, Inc. Guiding catheter and method of manufacture
US4545390A (en) 1982-09-22 1985-10-08 C. R. Bard, Inc. Steerable guide wire for balloon dilatation procedure
DE3327779A1 (de) 1983-08-02 1985-02-14 B. Braun Melsungen Ag, 3508 Melsungen Mandrin fuer schlauchfoermige katheter und koerpersonden
US4764324A (en) 1983-12-12 1988-08-16 Warren Burnham Method of making a catheter
US4586923A (en) 1984-06-25 1986-05-06 Cordis Corporation Curving tip catheter
US4921483A (en) 1985-12-19 1990-05-01 Leocor, Inc. Angioplasty catheter
DE247371T1 (de) 1986-05-23 1988-03-17 Sarcem S.A., Meyrin, Ch Katheterfuehrung.
US4739768B2 (en) 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
US4817613A (en) 1987-07-13 1989-04-04 Devices For Vascular Intervention, Inc. Guiding catheter
US4811737A (en) 1987-11-16 1989-03-14 Schneider-Shiley (Usa) Inc. Self-purging balloon catheter
US4921478A (en) 1988-02-23 1990-05-01 C. R. Bard, Inc. Cerebral balloon angioplasty system
US4981478A (en) 1988-09-06 1991-01-01 Advanced Cardiovascular Systems Composite vascular catheter
US5176661A (en) * 1988-09-06 1993-01-05 Advanced Cardiovascular Systems, Inc. Composite vascular catheter
US5209735A (en) 1988-11-07 1993-05-11 Lazarus Harrison M External guide wire and enlargement means
US5037404A (en) 1988-11-14 1991-08-06 Cordis Corporation Catheter having sections of variable torsion characteristics
US5035705A (en) * 1989-01-13 1991-07-30 Scimed Life Systems, Inc. Method of purging a balloon catheter
US5312356A (en) 1989-05-22 1994-05-17 Target Therapeutics Catheter with low-friction distal segment
US5045072A (en) * 1989-06-13 1991-09-03 Cordis Corporation Catheter having highly radiopaque, flexible tip
US4976690A (en) * 1989-08-10 1990-12-11 Scimed Life Systems, Inc. Variable stiffness angioplasty catheter
US5131407A (en) 1989-12-01 1992-07-21 C. R. Bard, Inc. Guidewire with tracking member and catheter exchange system
US5057092A (en) * 1990-04-04 1991-10-15 Webster Wilton W Jr Braided catheter with low modulus warp
US5061257A (en) * 1990-04-30 1991-10-29 Cordis Corporation Apertured, reinforced catheter
US5147317A (en) 1990-06-04 1992-09-15 C.R. Bard, Inc. Low friction varied radiopacity guidewire
US5069217A (en) 1990-07-09 1991-12-03 Lake Region Manufacturing Co., Inc. Steerable guide wire
US5135486A (en) * 1990-08-31 1992-08-04 Endosonics Corporation Self-venting balloon dilitation catheter
US5176698A (en) * 1991-01-09 1993-01-05 Scimed Life Systems, Inc. Vented dilatation cathether and method for venting
FR2678171B1 (fr) * 1991-06-27 1994-11-10 Nippon Zeon Co Catheter a ballon pour pompage dans l'aorte.
US5308342A (en) 1991-08-07 1994-05-03 Target Therapeutics, Inc. Variable stiffness catheter
US5318032A (en) 1992-02-05 1994-06-07 Devices For Vascular Intervention Guiding catheter having soft tip
US5256145A (en) * 1992-03-17 1993-10-26 Scimed Life Systems, Inc. Dilatation catheter strain relief assembly
US5251640A (en) 1992-03-31 1993-10-12 Cook, Incorporated Composite wire guide shaft
US5437632A (en) 1993-06-02 1995-08-01 Target Therapeutics, Inc. Variable stiffness balloon catheter
JPH09507399A (ja) * 1993-11-12 1997-07-29 マイクロ インターベンショナル システムズ 直径が小さく、かつトルクが高いカテーテル
US5460608A (en) 1994-01-25 1995-10-24 Scimed Life Systems, Inc. Kink free catheter
US5460187A (en) 1994-07-01 1995-10-24 Boston Scientific Corp. Fluoroscopically viewable guidewire
US5470315A (en) 1994-09-20 1995-11-28 Scimed Life Systems, Inc. Over-the-wire type balloon catheter with proximal hypotube
CA2205666A1 (en) * 1994-11-23 1996-05-30 Micro Interventional Systems, Inc. High torque balloon catheter
US5728065A (en) * 1996-06-21 1998-03-17 Medtronic, Inc. Self-venting elastomeric balloon catheter
NO973633L (no) 1996-08-07 1998-02-09 Target Therapeutics Inc Tetningsforsterket infusjonskateter med oppblåsbart membran
US5876376A (en) 1996-12-09 1999-03-02 Medtronic, Inc Catheter balloon bonding stopper

Also Published As

Publication number Publication date
EP0998955A1 (de) 2000-05-10
ATE289841T1 (de) 2005-03-15
JP2000176021A (ja) 2000-06-27
US6322534B1 (en) 2001-11-27
DE69923910T2 (de) 2006-04-06
EP0998955B1 (de) 2005-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN