JP2006524554A5 - - Google Patents

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JP2006524554A5
JP2006524554A5 JP2006513325A JP2006513325A JP2006524554A5 JP 2006524554 A5 JP2006524554 A5 JP 2006524554A5 JP 2006513325 A JP2006513325 A JP 2006513325A JP 2006513325 A JP2006513325 A JP 2006513325A JP 2006524554 A5 JP2006524554 A5 JP 2006524554A5
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Prior art keywords
sheath
tube
distal end
inserter
segments
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JP2006513325A
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JP4579910B2 (ja
JP2006524554A (ja
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Priority claimed from PCT/US2004/012795 external-priority patent/WO2004096338A1/en
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Claims (26)

  1. 可撓性で抗よじれ性の挿入器シースにおいて、近位端と遠位端とを有しており、
    実質的に均一な直径を有する孔が内部を貫通して長手方向に伸張している内側管と、
    前記内側管の周りで長手方向に配置され、相互に所定の間隙を空けて設けられた複数の巻きを備えているコイルと、
    前記コイルと前記内側管の周りで長手方向に配置され、前記巻きの間の前記間隙を通して前記内側管に接続されている外側管であって、前記近位端から前記遠位端までデュロメーターが下がる順に並べられている複数の管セグメントを備えている外側管と、を備えている挿入器シース。
  2. 前記孔の前記実質的に均一な直径は、4から10フレンチ(4/3から10/3mm)の範囲にある、請求項1に記載の挿入器シース。
  3. 前記実質的に均一な直径は5、6又は7フレンチ(5/3、6/3又は7/3mm)である、請求項2に記載の挿入器シース。
  4. 前記内側管は潤滑性のある材料を含んでいる、請求項1に記載の挿入器シース。
  5. 前記内側管はPTFEから成っている、請求項4に記載の挿入器シース。
  6. 前記PTFE管は粗らされた外表面を有しており、前記外側管は、前記粗らされた表面で前記内側管に接着されている、請求項5に記載の挿入器シース。
  7. 前記巻きは、均一な距離を開けて配置されている、請求項1に記載の挿入器シース。
  8. 前記コイルは、前記シースの両端の少なくとも一方から間隔を空けて配置されている、請求項1に記載の挿入器シース。
  9. 前記外側管は、熱成形可能なポリアミド材料を含んでいる、請求項1に記載の挿入器シース。
  10. 前記熱成形可能なポリアミドはナイロンを含んでいる、請求項9に記載の挿入器シース。
  11. 前記複数の管セグメントは、高いデュロメーターの1つの主要管セグメントと、低いデュロメーターの1つ又は複数の非主要管セグメントを備えている、請求項1に記載の挿入器シース。
  12. 前記主要管セグメントは、前記外側管の長さの少なくとも50%を占めている、請求項11に記載の挿入器シース。
  13. 前記主要管セグメントは、前記外側管の長さの少なくとも75%を占めている、請求項11に記載の挿入器シース。
  14. 前記シースは長さが約70から100cmで、前記1つ又は複数の非主要管セグメントは、まとめて、前記シースの長さの約15cm未満を占めている、請求項13に記載の挿入器シース。
  15. 前記1つ又は複数の非主要管セグメントは3つの管セグメントを有しており、前記管セグメントの何れも長さが約5cmを超えない、請求項11に記載の挿入器シース。
  16. 前記1つ又は複数の非主要管セグメントは少なくとも3つの管セグメントを有しており、前記主要管セグメントのデュロメーターは、約70から80デュロメーターの間にあり、前記非主要管セグメントのデュロメーターは、20から65の範囲にある、請求項11に記載の挿入器シース。
  17. 3つの非主要管セグメントを備えており、それらは、それぞれ53から63、35から45、及び20から30の間の範囲のデュロメーターを有している、請求項16に記載の挿入器シース。
  18. 前記主要管セグメントのデュロメーターは約75であり、前記非主要管セグメントのデュロメーターは、それぞれ約58、40及び25である、請求項17に記載の挿入器シース。
  19. 前記主要管セグメントから順に測定された前記非主要管セグメントの長さは、それぞれ約3cm、5cm及び3.2cmである、請求項17に記載の挿入器シース。
  20. 前記管セグメントは、それぞれ近位端と遠位端を有しており、前記管セグメントは、前記端部で隣接する管セグメントに接着されている、請求項1に記載の挿入器シース。
  21. 前記シースの外表面の少なくとも前記遠位端は、親水性化合物で被覆されている、請求項1に記載の挿入器シース。
  22. シースとカテーテルのアッセンブリにおいて、
    近位端と遠位端を有するシースであって、実質的に均一な直径を有する孔が内部を貫通して長手方向に伸張している内側管と、前記内側管の周りで長手方向に配置され、相互に所定の間隙を空けて設けられた複数の巻きを備えているコイルと、前記コイルの周りで長手方向に配置され、前記巻きの間の前記間隙を通して前記内側管に接続されている外側管であって、前記遠位端に向かってデュロメーターが下がる順に並べられている複数の管セグメントを備えている外側管と、を備えているシースと、
    近位端と遠位端を有するカテーテルであって、前記カテーテルは、前記内側管の孔に挿入できる寸法に作られており、更に、前記カテーテルを前記孔に挿入したとき、前記カテーテルの遠位端の少なくとも一部分が、前記シースの前記遠位端を越えて伸張する寸法に作られており、外径が、前記孔の直径より0.0005から0.004インチ(0.013から0.10mm)小さいカテーテルと、を備えているアッセンブリ。
  23. 前記外径は、前記孔の直径より0.001から0.003インチ(0.025から0.076mm)小さい、請求項22に記載のアッセンブリ。
  24. 前記シースの外側表面の少なくとも前記遠位端は、親水性化合物で被覆されている、請求項22に記載のアッセンブリ。
  25. 前記カテーテルの外側表面の少なくとも前記遠位端は、親水性化合物で被覆されている、請求項22に記載のアッセンブリ。
  26. 前記カテーテルの前記遠位端は、身体の血管にアクセスできるように整形されている、請求項22に記載のアッセンブリ。
JP2006513325A 2003-04-28 2004-04-26 デュロメーターが変化する可撓性の挿入器シース Expired - Fee Related JP4579910B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46638403P 2003-04-28 2003-04-28
PCT/US2004/012795 WO2004096338A1 (en) 2003-04-28 2004-04-26 Flexible introducer sheath with varying durometer

Publications (3)

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JP2006524554A JP2006524554A (ja) 2006-11-02
JP2006524554A5 true JP2006524554A5 (ja) 2007-06-14
JP4579910B2 JP4579910B2 (ja) 2010-11-10

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US (1) US11000670B2 (ja)
EP (2) EP1631343B1 (ja)
JP (1) JP4579910B2 (ja)
AT (1) ATE378085T1 (ja)
AU (1) AU2004233877B2 (ja)
CA (1) CA2523487C (ja)
DE (1) DE602004010104T2 (ja)
DK (2) DK1631343T3 (ja)
WO (1) WO2004096338A1 (ja)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060207604A1 (en) * 2003-06-06 2006-09-21 Radlyn Llc Intubation device and method of use
EP2253338B1 (en) * 2005-03-02 2012-05-30 Cook Medical Technologies LLC Introducer Sheath
US8177741B2 (en) * 2005-04-12 2012-05-15 Cook Medical Technologies Llc Catheter with superelastic retention device
US7674240B2 (en) * 2005-12-20 2010-03-09 Abbott Cardiovascular Systems Inc. Method and apparatus for controlled vessel occlusion
US8246574B2 (en) * 2006-04-21 2012-08-21 Abbott Laboratories Support catheter
US20090030400A1 (en) * 2007-07-25 2009-01-29 Arani Bose System and method for intracranial access
US20100160862A1 (en) * 2008-12-22 2010-06-24 Cook Incorporated Variable stiffness introducer sheath with transition zone
WO2010075445A1 (en) 2008-12-23 2010-07-01 Silk Road Medical, Inc. Methods and systems for treatment of acute ischemic stroke
US20110238041A1 (en) * 2010-03-24 2011-09-29 Chestnut Medical Technologies, Inc. Variable flexibility catheter
WO2012166168A1 (en) 2011-06-02 2012-12-06 Atrium Medical Corporation Body lumen fluid delivery device
US20130150767A1 (en) * 2011-06-21 2013-06-13 Eduard Tsyrulnykov Vascular access device for hemodialysis
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
EP4101399A1 (en) 2011-08-05 2022-12-14 Route 92 Medical, Inc. System for treatment of acute ischemic stroke
WO2013052906A2 (en) * 2011-10-05 2013-04-11 Coeur, Inc. Guidewire positioning tool
US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
US9522257B2 (en) 2012-03-30 2016-12-20 Abbott Cardiovascular Systems Inc. Integrated controlled volume inflator device, components, and methods of use
US9364603B2 (en) 2013-06-21 2016-06-14 Eduard Tsyrulnykov Multiple layer dilator single point vascular access device
US10045867B2 (en) 2013-08-27 2018-08-14 Covidien Lp Delivery of medical devices
US9782186B2 (en) 2013-08-27 2017-10-10 Covidien Lp Vascular intervention system
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
US9241699B1 (en) 2014-09-04 2016-01-26 Silk Road Medical, Inc. Methods and devices for transcarotid access
US11027104B2 (en) 2014-09-04 2021-06-08 Silk Road Medical, Inc. Methods and devices for transcarotid access
CN107405159A (zh) 2015-02-04 2017-11-28 92号医疗公司 快速抽吸血栓清除系统和方法
US11065019B1 (en) 2015-02-04 2021-07-20 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US10582914B2 (en) 2016-01-15 2020-03-10 Covidien Lp Navigable endobronchial tool to access tissue outside a bronchus
EP4252998A3 (en) 2016-12-08 2024-01-31 Abiomed, Inc. Overmold technique for peel-away introducer design
US10376396B2 (en) 2017-01-19 2019-08-13 Covidien Lp Coupling units for medical device delivery systems
KR20240028547A (ko) 2017-11-06 2024-03-05 아비오메드, 인크. 분리 제거형 지혈 밸브
US11413176B2 (en) 2018-04-12 2022-08-16 Covidien Lp Medical device delivery
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
CA3100259A1 (en) 2018-05-16 2019-11-21 Abiomed, Inc. Peel-away sheath assembly
AU2019269606B2 (en) 2018-05-17 2024-08-22 Route 92 Medical, Inc. Aspiration catheter systems and methods of use
US11413174B2 (en) 2019-06-26 2022-08-16 Covidien Lp Core assembly for medical device delivery systems
US20220161003A1 (en) 2020-11-26 2022-05-26 Avia Vascular, Llc Blood collection devices, systems, and methods
US12042413B2 (en) 2021-04-07 2024-07-23 Covidien Lp Delivery of medical devices
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods

Family Cites Families (200)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437542A (en) 1944-05-05 1948-03-09 American Catheter Corp Catheter-type instrument
US2857915A (en) 1956-04-02 1958-10-28 David S Sheridan X-ray catheter
US3174851A (en) 1961-12-01 1965-03-23 William J Buehler Nickel-base alloys
US3370587A (en) 1962-07-17 1968-02-27 Fernando R. Vizcarra Method of introducing a catheter into a body vessel
US3228894A (en) 1962-12-24 1966-01-11 Us Catheter & Instr Corp Fluorocarbon tungsten members
US3416531A (en) 1964-01-02 1968-12-17 Edwards Miles Lowell Catheter
US3351463A (en) 1965-08-20 1967-11-07 Alexander G Rozner High strength nickel-base alloys
US3485234A (en) 1966-04-13 1969-12-23 Cordis Corp Tubular products and method of making same
US3568660A (en) 1967-11-20 1971-03-09 Battelle Development Corp Pacemaker catheter
US3608555A (en) 1968-12-31 1971-09-28 Chemplast Inc Radio opaque and optically transparent tubing
US3612038A (en) 1969-02-03 1971-10-12 Becton Dickinson Co Preformable catheter package assembly and method of preforming
US3618614A (en) 1969-05-06 1971-11-09 Scient Tube Products Inc Nontoxic radiopaque multiwall medical-surgical tubings
US3634924A (en) 1970-04-20 1972-01-18 American Hospital Supply Corp Method of making multilumen balloon catheter
US3753700A (en) 1970-07-02 1973-08-21 Raychem Corp Heat recoverable alloy
US3866599A (en) 1972-01-21 1975-02-18 Univ Washington Fiberoptic catheter
US3749134A (en) 1972-02-02 1973-07-31 Sunlite Plastics Inc Radiographically opaque plastic tubing
US3890976A (en) 1972-10-26 1975-06-24 Medical Products Corp Catheter tip assembly
US3924632A (en) 1972-12-07 1975-12-09 William A Cook Fiber glass reinforced catheter
US3890977A (en) 1974-03-01 1975-06-24 Bruce C Wilson Kinetic memory electrodes, catheters and cannulae
US3935857A (en) 1974-07-31 1976-02-03 Co Eddy D Cardiac catheter
US3995623A (en) 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
US4361152A (en) 1975-05-27 1982-11-30 The Kendall Company Catheter
SE390886B (sv) 1975-06-23 1977-01-31 Siemens Elema Ab Kateter for selektiv coronar arteriografi av venster coronararter
US4015601A (en) 1975-10-14 1977-04-05 General Atomic Company Blood access device
US4029104A (en) 1976-03-08 1977-06-14 Kerber Charles W Calibrated leak balloon micro-catheter
US4024873A (en) 1976-05-24 1977-05-24 Becton, Dickinson And Company Balloon catheter assembly
US4099425A (en) 1976-06-01 1978-07-11 Samuel Moore And Company Method of making push-pull cable conduit and product
US4184497A (en) 1977-08-26 1980-01-22 University Of Utah Peritoneal dialysis catheter
JPS5456672A (en) 1977-10-14 1979-05-07 Toray Ind Inc High polymer tube having modified inner surface
US4169464A (en) 1977-12-16 1979-10-02 Cordis Corporation Catheter for selective catheterization of aortic branches
US4196731A (en) 1978-03-17 1980-04-08 Baxter Travenol Laboratories, Inc. Silicone-containing thermoplastic polymers for medical uses
DE2813276C2 (de) 1978-03-28 1985-10-03 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Mandrin für Katheter
US4306566A (en) 1978-06-07 1981-12-22 Gesco International, Inc. Cholangiogram catheter
US4276874A (en) 1978-11-15 1981-07-07 Datascope Corp. Elongatable balloon catheter
CA1153264A (en) 1979-02-08 1983-09-06 Hidenaga Yoshimura Medical vascular guide wire and self-guiding type catheter
US4248234A (en) 1979-03-08 1981-02-03 Critikon, Inc. Catheter with variable flexural modulus and method of using same
US4279252A (en) 1979-08-24 1981-07-21 Martin Michael T X-ray scaling catheter
US4385635A (en) 1980-04-25 1983-05-31 Ruiz Oscar F Angiographic catheter with soft tip end
US4329993A (en) 1980-06-18 1982-05-18 American Hospital Supply Corporation Catheter with trans-luminal electrical conductor
US4368730A (en) 1981-02-12 1983-01-18 Nigel Sharrock Intravenous catheter
US4425919A (en) 1981-07-27 1984-01-17 Raychem Corporation Torque transmitting catheter apparatus
DE8132839U1 (de) 1981-11-10 1982-03-11 B. Braun Melsungen Ag, 3508 Melsungen Versteifungskern fuer einen katheterschlauch
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
US4484586A (en) 1982-05-27 1984-11-27 Berkley & Company, Inc. Hollow conductive medical tubing
US4464176A (en) 1982-06-04 1984-08-07 Mallinckrodt, Inc. Blood vessel catheter for medicine delivery and method of manufacture
US4498473A (en) 1982-12-07 1985-02-12 Gereg Gordon A Variable stiffness tracheal tube
US4563181A (en) 1983-02-18 1986-01-07 Mallinckrodt, Inc. Fused flexible tip catheter
US4596563A (en) 1983-06-09 1986-06-24 Cordis Corporation Thin-walled multi-layered catheter having a fuseless tip
US4531943A (en) 1983-08-08 1985-07-30 Angiomedics Corporation Catheter with soft deformable tip
US4571240A (en) 1983-08-12 1986-02-18 Advanced Cardiovascular Systems, Inc. Catheter having encapsulated tip marker
US4577543A (en) 1983-08-18 1986-03-25 American Hospital Supply Corporation Construction of a monolithic reinforced catheter with flexible portions
JPS60126170A (ja) 1983-12-14 1985-07-05 テルモ株式会社 カテ−テルとその製造方法
US4694838A (en) 1984-01-30 1987-09-22 Mallinckrodt, Inc. Loop coronary catheter
US4636346A (en) 1984-03-08 1987-01-13 Cordis Corporation Preparing guiding catheter
US4551292A (en) 1984-04-05 1985-11-05 Angiomedics, Inc. Method for making a catheter with a soft, deformable tip
US4547193A (en) 1984-04-05 1985-10-15 Angiomedics Incorporated Catheter having embedded multi-apertured film
US4696304A (en) 1984-09-10 1987-09-29 Thomas J. Fogarty Thermodilution flow-directed catheter assembly and method
JPS6171065A (ja) 1984-09-13 1986-04-11 テルモ株式会社 カテ−テルイントロデユ−サ
US4705511A (en) 1985-05-13 1987-11-10 Bipore, Inc. Introducer sheath assembly
US4639246A (en) 1985-09-09 1987-01-27 Animal Healthcare Products Catheter
US4806182A (en) 1985-10-15 1989-02-21 Schneider-Shiley (U.S.A.) Inc. Method of bonding a hub to a Teflon-lined catheter body
US4627844A (en) 1985-10-30 1986-12-09 High Voltage Engineering Corporation Tri-layer tubing
JPH025799Y2 (ja) 1986-02-07 1990-02-13
US4758221A (en) 1986-02-18 1988-07-19 St. Louis University Catheter with a tip manipulation feature
US4721115A (en) 1986-02-27 1988-01-26 Cardiac Pacemakers, Inc. Diagnostic catheter for monitoring cardiac output
US4739768B2 (en) 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
US4775371A (en) 1986-09-02 1988-10-04 Advanced Cardiovascular Systems, Inc. Stiffened dilatation catheter and method of manufacture
US4747840A (en) 1986-09-17 1988-05-31 Ladika Joseph E Selective pulmonary arteriograph catheter
FR2608037A1 (fr) 1986-12-10 1988-06-17 Lenck Lucien Methode d'intubation destinee a permettre la transplantation de l'oeuf ou de la matiere embryonnaire, et moyens pour sa mise en oeuvre
US4886506A (en) 1986-12-23 1989-12-12 Baxter Travenol Laboratories, Inc. Soft tip catheter
US4762130A (en) 1987-01-15 1988-08-09 Thomas J. Fogarty Catheter with corkscrew-like balloon
US4817613A (en) 1987-07-13 1989-04-04 Devices For Vascular Intervention, Inc. Guiding catheter
US4863442A (en) 1987-08-14 1989-09-05 C. R. Bard, Inc. Soft tip catheter
US4840622A (en) 1987-10-06 1989-06-20 Menlo Care, Inc. Kink resistant catheter
US4883058A (en) 1988-01-06 1989-11-28 Sherwood Medical Company Right coronary angiographic method
US5078702A (en) 1988-03-25 1992-01-07 Baxter International Inc. Soft tip catheters
US4884579A (en) 1988-04-18 1989-12-05 Target Therapeutics Catheter guide wire
US5088991A (en) 1988-07-14 1992-02-18 Novoste Corporation Fuseless soft tip angiographic catheter
US4963306A (en) 1988-07-14 1990-10-16 Novoste Corporation Method for making fuseless soft tip angiographic catheter
US4898591A (en) 1988-08-09 1990-02-06 Mallinckrodt, Inc. Nylon-PEBA copolymer catheter
US4994069A (en) 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
US5037404A (en) 1988-11-14 1991-08-06 Cordis Corporation Catheter having sections of variable torsion characteristics
US4985022A (en) 1988-11-23 1991-01-15 Med Institute, Inc. Catheter having durable and flexible segments
US4960410A (en) * 1989-03-31 1990-10-02 Cordis Corporation Flexible tubular member for catheter construction
US5045072A (en) 1989-06-13 1991-09-03 Cordis Corporation Catheter having highly radiopaque, flexible tip
US5057083A (en) * 1989-07-25 1991-10-15 C. R. Bard, Inc. Vascular dilator with truncated tip
US5156785A (en) 1991-07-10 1992-10-20 Cordis Corporation Extruded tubing and catheters having increased rotational stiffness
US5248305A (en) 1989-08-04 1993-09-28 Cordis Corporation Extruded tubing and catheters having helical liquid crystal fibrils
US5116652A (en) 1989-10-13 1992-05-26 Abbott Laboratories Kink-resistant medical tubing and catheters
US5019057A (en) 1989-10-23 1991-05-28 Cordis Corporation Catheter having reinforcing strands
US5176660A (en) 1989-10-23 1993-01-05 Cordis Corporation Catheter having reinforcing strands
JP2528011B2 (ja) 1989-12-20 1996-08-28 テルモ株式会社 カテ―テル
US5221255A (en) 1990-01-10 1993-06-22 Mahurkar Sakharam D Reinforced multiple lumen catheter
US5069673A (en) 1990-02-07 1991-12-03 Cordis Corporation Catheter with double step-down bore
US5108369A (en) 1990-03-15 1992-04-28 Diagnostic Devices Group, Limited Dual-diameter multifunction catheter
US5057092A (en) 1990-04-04 1991-10-15 Webster Wilton W Jr Braided catheter with low modulus warp
NL9000833A (nl) 1990-04-09 1991-11-01 Cordis Europ Angiografie-catheter.
US5180376A (en) 1990-05-01 1993-01-19 Cathco, Inc. Non-buckling thin-walled sheath for the percutaneous insertion of intraluminal catheters
US5279596A (en) 1990-07-27 1994-01-18 Cordis Corporation Intravascular catheter with kink resistant tip
US5217482A (en) 1990-08-28 1993-06-08 Scimed Life Systems, Inc. Balloon catheter with distal guide wire lumen
JP2830440B2 (ja) 1990-09-21 1998-12-02 東洋紡績株式会社 カニューレ
US5178158A (en) 1990-10-29 1993-01-12 Boston Scientific Corporation Convertible guidewire-catheter with soft tip
US5160559A (en) 1990-10-31 1992-11-03 Scimed Life Systems, Inc. Method for forming a guide catheter tip bond
US5085649A (en) 1990-11-21 1992-02-04 Flynn Vincent J Torque controlled tubing
US5254107A (en) 1991-03-06 1993-10-19 Cordis Corporation Catheter having extended braid reinforced transitional tip
JPH0564660A (ja) 1991-05-21 1993-03-19 Sumitomo Bakelite Co Ltd 医療用カテーテルおよびその作製方法
US5306342A (en) * 1991-06-06 1994-04-26 Ciba-Geigy Corporation Production of pigments
US5234416A (en) 1991-06-06 1993-08-10 Advanced Cardiovascular Systems, Inc. Intravascular catheter with a nontraumatic distal tip
US5221270A (en) 1991-06-28 1993-06-22 Cook Incorporated Soft tip guiding catheter
US5769830A (en) 1991-06-28 1998-06-23 Cook Incorporated Soft tip guiding catheter
US5795325A (en) * 1991-07-16 1998-08-18 Heartport, Inc. Methods and apparatus for anchoring an occluding member
US5306252A (en) 1991-07-18 1994-04-26 Kabushiki Kaisha Kobe Seiko Sho Catheter guide wire and catheter
US5222949A (en) 1991-07-23 1993-06-29 Intermed, Inc. Flexible, noncollapsible catheter tube with hard and soft regions
US5308342A (en) 1991-08-07 1994-05-03 Target Therapeutics, Inc. Variable stiffness catheter
US5380304A (en) 1991-08-07 1995-01-10 Cook Incorporated Flexible, kink-resistant, introducer sheath and method of manufacture
US5195990A (en) 1991-09-11 1993-03-23 Novoste Corporation Coronary catheter
US5304194A (en) 1991-10-02 1994-04-19 Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
US5226911A (en) 1991-10-02 1993-07-13 Target Therapeutics Vasoocclusion coil with attached fibrous element(s)
US5261916A (en) 1991-12-12 1993-11-16 Target Therapeutics Detachable pusher-vasoocclusive coil assembly with interlocking ball and keyway coupling
EP0791333B1 (en) 1991-12-12 1999-12-01 Target Therapeutics, Inc. Detachable pusher-vasoocclusive coil assembly with interlocking coupling
US5342383A (en) 1992-03-27 1994-08-30 Thomas Medical Products, Inc. Soft tip obturator
US5334169A (en) 1992-05-11 1994-08-02 American Interventional Technologies, Inc. Reinforced catheter with thin monolithic walls
US5290230A (en) 1992-05-11 1994-03-01 Advanced Cardiovascular Systems, Inc. Intraluminal catheter with a composite shaft
US5531721A (en) 1992-07-02 1996-07-02 Scimed Life Systems, Inc. Multiple member intravascular guide catheter
US5294325A (en) 1992-07-09 1994-03-15 World Precision Instruments, Inc. Miniaturized fluid conveying device and methods of use thereof
JPH06190052A (ja) 1992-09-18 1994-07-12 Cordis Corp 繊維強化したカテーテル挿入器
US5312415A (en) 1992-09-22 1994-05-17 Target Therapeutics, Inc. Assembly for placement of embolic coils using frictional placement
US5356388A (en) 1992-09-22 1994-10-18 Target Therapeutics, Inc. Perfusion catheter system
US5250071A (en) 1992-09-22 1993-10-05 Target Therapeutics, Inc. Detachable embolic coil assembly using interlocking clasps and method of use
US5342386A (en) 1992-10-26 1994-08-30 Cordis Corporation Catheter with multiple flexibilities along the shaft
US5336205A (en) 1993-02-25 1994-08-09 Target Therapeutics, Inc. Flow directed catheter
US5531715A (en) 1993-05-12 1996-07-02 Target Therapeutics, Inc. Lubricious catheters
US5472435A (en) 1993-05-21 1995-12-05 Navarre Biomedical, Ltd. Drainage catheter
US5545149A (en) 1993-06-25 1996-08-13 Medtronic, Inc. Method of catheter segment attachment
US5348536A (en) 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5951495A (en) 1993-12-22 1999-09-14 Scimed Life Systems, Inc. Catheter having an adhesive braid wire constraint and method of manufacture
DE4428914C2 (de) 1993-08-18 2000-09-28 Scimed Life Systems Inc Dünnwandiger mehrschichtiger Katheter
US6159565A (en) 1993-08-18 2000-12-12 W. L. Gore & Associates, Inc. Thin-wall intraluminal graft
US6027779A (en) 1993-08-18 2000-02-22 W. L. Gore & Associates, Inc. Thin-wall polytetrafluoroethylene tube
US6025044A (en) 1993-08-18 2000-02-15 W. L. Gore & Associates, Inc. Thin-wall polytetrafluoroethylene tube
US5954651A (en) 1993-08-18 1999-09-21 Scimed Life Systems, Inc. Catheter having a high tensile strength braid wire constraint
NL9301642A (nl) 1993-09-22 1995-04-18 Cordis Europ Microcatheter.
US5342295A (en) 1993-09-24 1994-08-30 Cardiac Pathways Corporation Catheter assembly, catheter and multi-port introducer for use therewith
US5489269A (en) 1993-11-10 1996-02-06 Cook, Incorporated Hard tip drainage catheter
EP0744977B1 (en) 1993-11-12 2003-03-26 Micro Interventional Systems Small diameter, high torque catheter
EP0852955B1 (en) 1993-12-10 2001-10-17 Schneider (Usa) Inc. Guiding catheter
CA2135143C (en) 1993-12-22 2006-01-03 Todd A. Berg Catheter joint with restraining device
US5423773A (en) 1994-01-21 1995-06-13 Exonix Research Corp. Catheter with gear body and progressively compliant tip
US5569218A (en) 1994-02-14 1996-10-29 Scimed Life Systems, Inc. Elastic guide catheter transition element
US5911715A (en) 1994-02-14 1999-06-15 Scimed Life Systems, Inc. Guide catheter having selected flexural modulus segments
US5403292A (en) 1994-05-18 1995-04-04 Schneider (Usa) Inc. Thin wall catheter having enhanced torqueability characteristics
US5496294A (en) 1994-07-08 1996-03-05 Target Therapeutics, Inc. Catheter with kink-resistant distal tip
US5599326A (en) 1994-12-20 1997-02-04 Target Therapeutics, Inc. Catheter with multi-layer section
EP0801581B1 (en) 1995-01-04 1998-08-12 Medtronic, Inc. Improved method of soft tip forming
US5601538A (en) 1995-03-07 1997-02-11 Medtronic, Inc. Flow directed catheter with hydrophilic distal end
US5702373A (en) 1995-08-31 1997-12-30 Target Therapeutics, Inc. Composite super-elastic alloy braid reinforced catheter
US5658263A (en) 1995-05-18 1997-08-19 Cordis Corporation Multisegmented guiding catheter for use in medical catheter systems
JPH11506369A (ja) 1995-06-01 1999-06-08 サイムド ライフ システム インコーポレイテッド 液流推進式カテーテル
US5766160A (en) 1995-06-06 1998-06-16 Target Therapeutics, Inc. Variable stiffness coils
US5807350A (en) 1995-11-03 1998-09-15 Cordis Corporation Kink resistant catheter sheath introducer
US5951929A (en) 1995-12-12 1999-09-14 Medi-Dyne Inc. Method for forming a catheter having overlapping welds
US6103037A (en) 1995-12-12 2000-08-15 Medi-Dyne Inc. Method for making a catheter having overlapping welds
US5772641A (en) 1995-12-12 1998-06-30 Medi-Dyne Inc. Overlapping welds for catheter constructions
AUPN766296A0 (en) 1996-01-22 1996-02-15 Endogad Research Pty Limited Trocar and introducing kit
US5836925A (en) 1996-04-03 1998-11-17 Soltesz; Peter P. Catheter with variable flexibility properties and method of manufacture
US6042578A (en) 1996-05-13 2000-03-28 Schneider (Usa) Inc. Catheter reinforcing braids
US6090099A (en) 1996-05-24 2000-07-18 Target Therapeutics, Inc. Multi-layer distal catheter section
US5971975A (en) 1996-10-09 1999-10-26 Target Therapeutics, Inc. Guide catheter with enhanced guidewire tracking
US5755704A (en) 1996-10-29 1998-05-26 Medtronic, Inc. Thinwall guide catheter
RU2121729C1 (ru) 1996-11-18 1998-11-10 Татьяна Борисовна Антонова Газоразрядное устройство
US5791036A (en) 1996-12-23 1998-08-11 Schneider (Usa) Inc Catheter transition system
US5906605A (en) 1997-01-10 1999-05-25 Cardiac Pathways Corporation Torquable guiding catheter for basket deployment and method
US5976120A (en) 1997-05-05 1999-11-02 Micro Therapeutics, Inc. Single segment microcatheter
US5938653A (en) 1997-06-09 1999-08-17 Scimed Life Systems, Inc. Catheter having controlled flexibility and method of manufacture
US5951539A (en) * 1997-06-10 1999-09-14 Target Therpeutics, Inc. Optimized high performance multiple coil spiral-wound vascular catheter
US6152912A (en) 1997-06-10 2000-11-28 Target Therapeutics, Inc. Optimized high performance spiral-wound vascular catheter
US6077258A (en) 1997-10-03 2000-06-20 Scimed Life Systems, Inc. Braided angiography catheter having full length radiopacity and controlled flexibility
US6186986B1 (en) 1998-01-21 2001-02-13 St. Jude Medical Cardiovascular Group, Inc. Micro-catheters and methods of their manufacture
US6171296B1 (en) 1998-04-28 2001-01-09 Microtherapeutics, Inc. Flow directed catheter
US6368316B1 (en) 1998-06-11 2002-04-09 Target Therapeutics, Inc. Catheter with composite stiffener
AU5316299A (en) 1998-07-16 2000-02-07 Mark Cohen Reinforced variable stiffness tubing
US6059769A (en) 1998-10-02 2000-05-09 Medtronic, Inc. Medical catheter with grooved soft distal segment
US6165165A (en) 1998-10-02 2000-12-26 Genx International, Inc. Embryo-implanting catheter assembly and method for making the same
JP3637216B2 (ja) 1998-10-09 2005-04-13 ペンタックス株式会社 内視鏡用処置具
US6193705B1 (en) 1998-10-28 2001-02-27 Scimed Life Systems, Inc. Flow assisted catheter
US6197015B1 (en) 1998-12-09 2001-03-06 Medi-Dyne Inc. Angiography catheter with sections having different mechanical properties
US6171295B1 (en) 1999-01-20 2001-01-09 Scimed Life Systems, Inc. Intravascular catheter with composite reinforcement
US6887235B2 (en) 1999-03-24 2005-05-03 Micrus Corporation Variable stiffness heating catheter
US6355027B1 (en) 1999-06-09 2002-03-12 Possis Medical, Inc. Flexible microcatheter
US6398791B1 (en) 1999-06-11 2002-06-04 Scimed Life Systems Inc Variable composite sheath with interrupted sections
CA2378853A1 (en) * 1999-07-23 2001-02-01 Tfx Medical Extrusion Products Introducer device having variable flexibility and kink resistance and method of manufacture for same
US6508804B2 (en) 1999-07-28 2003-01-21 Scimed Life Systems, Inc. Catheter having continuous lattice and coil reinforcement
JP3915862B2 (ja) 2000-02-09 2007-05-16 テルモ株式会社 カテーテル
ATE363312T1 (de) 2000-03-23 2007-06-15 Cook Inc Kathetereinführungshülse
ES2228912T3 (es) * 2000-07-14 2005-04-16 Cook Incorporated Dispositivo para uso medico con trenzado y bobina.
US6524303B1 (en) 2000-09-08 2003-02-25 Stereotaxis, Inc. Variable stiffness magnetic catheter
US6533751B2 (en) 2001-01-09 2003-03-18 Andrew Cragg Micro catheter and guidewire system having improved pushability and control
US6652508B2 (en) 2001-11-09 2003-11-25 Scimed Life Systems, Inc. Intravascular microcatheter having hypotube proximal shaft with transition
ES2338001T3 (es) * 2002-10-10 2010-05-03 Micro Therapeutics, Inc. Microcateter reforzado con trenzado de alambre.

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