DE69630119D1 - Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfeder - Google Patents
Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfederInfo
- Publication number
- DE69630119D1 DE69630119D1 DE69630119T DE69630119T DE69630119D1 DE 69630119 D1 DE69630119 D1 DE 69630119D1 DE 69630119 T DE69630119 T DE 69630119T DE 69630119 T DE69630119 T DE 69630119T DE 69630119 D1 DE69630119 D1 DE 69630119D1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- radiation transmitting
- guide wire
- flexible guide
- spiral
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
-
- 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
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09083—Basic structures of guide wires having a coil around a core
-
- 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
- A61M25/09—Guide wires
- A61M2025/09166—Guide wires having radio-opaque features
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/456,037 US5551444A (en) | 1995-05-31 | 1995-05-31 | Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil |
US456037 | 1995-05-31 | ||
PCT/US1996/008061 WO1996038195A1 (en) | 1995-05-31 | 1996-05-30 | Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69630119D1 true DE69630119D1 (de) | 2003-10-30 |
DE69630119T2 DE69630119T2 (de) | 2004-06-17 |
Family
ID=23811188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69630119T Expired - Lifetime DE69630119T2 (de) | 1995-05-31 | 1996-05-30 | Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfeder |
Country Status (6)
Country | Link |
---|---|
US (1) | US5551444A (de) |
EP (1) | EP0833676B1 (de) |
AU (1) | AU5955896A (de) |
DE (1) | DE69630119T2 (de) |
ES (1) | ES2206574T3 (de) |
WO (1) | WO1996038195A1 (de) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7033325B1 (en) | 1989-12-19 | 2006-04-25 | Scimed Life Systems, Inc. | Guidewire with multiple radiopaque marker sections |
US20030069522A1 (en) | 1995-12-07 | 2003-04-10 | Jacobsen Stephen J. | Slotted medical device |
DK0804937T3 (da) * | 1996-05-03 | 1999-01-11 | Schneider Europ Gmbh | Fremgangsmåde til fremstilling af en føringstråd samt føringstråd |
US5807279A (en) * | 1996-09-27 | 1998-09-15 | Cordis Corporation | Guidewire having radiopaque distal tip |
WO1998018516A1 (en) * | 1996-10-30 | 1998-05-07 | C.R. Bard, Inc. | Vascular guidewire with axisymmetric steering and spring forming elements |
US5858556A (en) * | 1997-01-21 | 1999-01-12 | Uti Corporation | Multilayer composite tubular structure and method of making |
US5885227A (en) * | 1997-03-25 | 1999-03-23 | Radius Medical Technologies, Inc. | Flexible guidewire with radiopaque plastic tip |
US6132388A (en) | 1997-10-16 | 2000-10-17 | Scimed Life Systems, Inc. | Guide wire tip |
US6106488A (en) * | 1998-08-11 | 2000-08-22 | Scimed Life Systems, Inc. | Flexural rigidity profile guidewire tip |
US7097624B2 (en) * | 2000-10-05 | 2006-08-29 | Scimed Life Systems, Inc. | Multi-layer and multi-section coils for guide wire |
WO2002083223A1 (en) * | 2001-04-17 | 2002-10-24 | Salviac Limited | A catheter |
ATE347393T1 (de) | 2001-07-05 | 2006-12-15 | Precision Vascular Systems Inc | Medizinische vorrichtung mit drehmoment übertragendem weichem endstück und verfahren zu seiner formgebung |
US20030216677A1 (en) * | 2002-05-15 | 2003-11-20 | Li Pan | Biosensor for dialysis therapy |
US7195648B2 (en) * | 2002-05-16 | 2007-03-27 | Cordis Neurovascular, Inc. | Intravascular stent device |
US7959584B2 (en) * | 2002-05-29 | 2011-06-14 | Boston Scientific Scimed, Inc. | Dedicated distal protection guidewires |
EP1545680B1 (de) | 2002-07-25 | 2010-09-08 | Boston Scientific Limited | Medizinische vorrichtung zur navigation durch die anatomie |
US7914467B2 (en) | 2002-07-25 | 2011-03-29 | Boston Scientific Scimed, Inc. | Tubular member having tapered transition for use in a medical device |
US6970734B2 (en) | 2002-12-02 | 2005-11-29 | Boston Scientific Scimed, Inc. | Flexible marker bands |
US7077811B2 (en) * | 2002-12-23 | 2006-07-18 | Scimed Life Systems, Inc. | Guidewire tip construction |
US8377035B2 (en) | 2003-01-17 | 2013-02-19 | Boston Scientific Scimed, Inc. | Unbalanced reinforcement members for medical device |
US7169118B2 (en) | 2003-02-26 | 2007-01-30 | Scimed Life Systems, Inc. | Elongate medical device with distal cap |
US7182735B2 (en) * | 2003-02-26 | 2007-02-27 | Scimed Life Systems, Inc. | Elongated intracorporal medical device |
US7001369B2 (en) | 2003-03-27 | 2006-02-21 | Scimed Life Systems, Inc. | Medical device |
JP4186689B2 (ja) * | 2003-04-18 | 2008-11-26 | ニプロ株式会社 | ガイドワイヤ |
US7785273B2 (en) * | 2003-09-22 | 2010-08-31 | Boston Scientific Scimed, Inc. | Guidewire with reinforcing member |
US7824345B2 (en) * | 2003-12-22 | 2010-11-02 | Boston Scientific Scimed, Inc. | Medical device with push force limiter |
EP1788926B1 (de) * | 2004-06-22 | 2016-11-02 | Lake Region Manufacturing, Inc. | Führungsdraht mit variabler steifheit |
US7632242B2 (en) | 2004-12-09 | 2009-12-15 | Boston Scientific Scimed, Inc. | Catheter including a compliant balloon |
US20060264904A1 (en) * | 2005-05-09 | 2006-11-23 | Kerby Walter L | Medical device |
US9445784B2 (en) | 2005-09-22 | 2016-09-20 | Boston Scientific Scimed, Inc | Intravascular ultrasound catheter |
US7850623B2 (en) | 2005-10-27 | 2010-12-14 | Boston Scientific Scimed, Inc. | Elongate medical device with continuous reinforcement member |
US20080045908A1 (en) * | 2006-08-16 | 2008-02-21 | Boston Scientific Scimed, Inc. | Medical device including a metallic tube fillet welded to a core member |
JP2010503484A (ja) | 2006-09-13 | 2010-02-04 | ボストン サイエンティフィック リミテッド | 横断ガイドワイヤ |
US8556914B2 (en) | 2006-12-15 | 2013-10-15 | Boston Scientific Scimed, Inc. | Medical device including structure for crossing an occlusion in a vessel |
JP5148936B2 (ja) * | 2006-12-28 | 2013-02-20 | テルモ株式会社 | ガイドワイヤ |
US9387308B2 (en) | 2007-04-23 | 2016-07-12 | Cardioguidance Biomedical, Llc | Guidewire with adjustable stiffness |
US8409114B2 (en) | 2007-08-02 | 2013-04-02 | Boston Scientific Scimed, Inc. | Composite elongate medical device including distal tubular member |
US8105246B2 (en) | 2007-08-03 | 2012-01-31 | Boston Scientific Scimed, Inc. | Elongate medical device having enhanced torque and methods thereof |
US8821477B2 (en) | 2007-08-06 | 2014-09-02 | Boston Scientific Scimed, Inc. | Alternative micromachined structures |
US9808595B2 (en) | 2007-08-07 | 2017-11-07 | Boston Scientific Scimed, Inc | Microfabricated catheter with improved bonding structure |
US7841994B2 (en) | 2007-11-02 | 2010-11-30 | Boston Scientific Scimed, Inc. | Medical device for crossing an occlusion in a vessel |
US7811623B2 (en) | 2007-12-21 | 2010-10-12 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US8048471B2 (en) | 2007-12-21 | 2011-11-01 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US8231927B2 (en) | 2007-12-21 | 2012-07-31 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US8231926B2 (en) | 2007-12-21 | 2012-07-31 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US7714217B2 (en) | 2007-12-21 | 2010-05-11 | Innovatech, Llc | Marked precoated strings and method of manufacturing same |
JP5489983B2 (ja) * | 2008-03-27 | 2014-05-14 | テルモ株式会社 | ガイドワイヤ |
US8376961B2 (en) | 2008-04-07 | 2013-02-19 | Boston Scientific Scimed, Inc. | Micromachined composite guidewire structure with anisotropic bending properties |
US8777873B2 (en) * | 2008-06-13 | 2014-07-15 | Cook Medical Technologies Llc | Wire guide having a rib for coil attachment |
US8535243B2 (en) | 2008-09-10 | 2013-09-17 | Boston Scientific Scimed, Inc. | Medical devices and tapered tubular members for use in medical devices |
US10363389B2 (en) | 2009-04-03 | 2019-07-30 | Scientia Vascular, Llc | Micro-fabricated guidewire devices having varying diameters |
CN102639303B (zh) | 2008-12-08 | 2015-09-30 | 血管科学有限公司 | 用于在产品中形成切口的微切割机 |
US11406791B2 (en) | 2009-04-03 | 2022-08-09 | Scientia Vascular, Inc. | Micro-fabricated guidewire devices having varying diameters |
US8795254B2 (en) | 2008-12-10 | 2014-08-05 | Boston Scientific Scimed, Inc. | Medical devices with a slotted tubular member having improved stress distribution |
US20100228150A1 (en) * | 2009-03-05 | 2010-09-09 | Lake Region Medical, Inc. | Neuro guidewire |
US9950137B2 (en) | 2009-04-03 | 2018-04-24 | Scientia Vascular, Llc | Micro-fabricated guidewire devices formed with hybrid materials |
JP4993632B2 (ja) * | 2009-06-16 | 2012-08-08 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
JP5013547B2 (ja) * | 2009-06-16 | 2012-08-29 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
US8137293B2 (en) | 2009-11-17 | 2012-03-20 | Boston Scientific Scimed, Inc. | Guidewires including a porous nickel-titanium alloy |
WO2011123689A1 (en) | 2010-03-31 | 2011-10-06 | Boston Scientific Scimed, Inc. | Guidewire with a flexural rigidity profile |
JP5240948B2 (ja) * | 2010-08-02 | 2013-07-17 | 朝日インテック株式会社 | ガイドワイヤ |
WO2012106628A1 (en) | 2011-02-04 | 2012-08-09 | Boston Scientific Scimed, Inc. | Guidewires and methods for making and using the same |
JP2012176190A (ja) * | 2011-02-28 | 2012-09-13 | Asahi Intecc Co Ltd | ガイドワイヤ |
US8900652B1 (en) | 2011-03-14 | 2014-12-02 | Innovatech, Llc | Marked fluoropolymer surfaces and method of manufacturing same |
US9072874B2 (en) | 2011-05-13 | 2015-07-07 | Boston Scientific Scimed, Inc. | Medical devices with a heat transfer region and a heat sink region and methods for manufacturing medical devices |
US8961435B2 (en) | 2011-08-18 | 2015-02-24 | Radius Medical LLC | Coaxial guidewire for small vessel access |
WO2014110326A2 (en) * | 2013-01-10 | 2014-07-17 | The Cleveland Clinic Foundation | Coronary guidewire |
JP5448125B1 (ja) * | 2013-05-31 | 2014-03-19 | 株式会社エフエムディ | 医療用ガイドワイヤ |
JP5565847B1 (ja) * | 2013-09-04 | 2014-08-06 | 株式会社エフエムディ | 医療用ガイドワイヤ |
JP5736472B1 (ja) * | 2014-01-20 | 2015-06-17 | 株式会社エフエムディ | 医療用ガイドワイヤ |
US9901706B2 (en) | 2014-04-11 | 2018-02-27 | Boston Scientific Scimed, Inc. | Catheters and catheter shafts |
JP5735159B1 (ja) * | 2014-06-16 | 2015-06-17 | 株式会社エフエムディ | 医療用ガイドワイヤ |
US11090465B2 (en) | 2014-08-21 | 2021-08-17 | Boston Scientific Scimed, Inc. | Medical device with support member |
US11351048B2 (en) | 2015-11-16 | 2022-06-07 | Boston Scientific Scimed, Inc. | Stent delivery systems with a reinforced deployment sheath |
JP6159935B1 (ja) * | 2016-04-28 | 2017-07-12 | 株式会社エフエムディ | 医療用ガイドワイヤ |
US11207502B2 (en) | 2016-07-18 | 2021-12-28 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11052228B2 (en) | 2016-07-18 | 2021-07-06 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US10821268B2 (en) | 2016-09-14 | 2020-11-03 | Scientia Vascular, Llc | Integrated coil vascular devices |
MX2019003573A (es) * | 2016-09-30 | 2019-06-03 | Pneumrx Inc | Alambre de guia. |
US11452541B2 (en) | 2016-12-22 | 2022-09-27 | Scientia Vascular, Inc. | Intravascular device having a selectively deflectable tip |
EP3842091B1 (de) | 2017-05-26 | 2023-09-13 | Scientia Vascular, Inc. | Mikrohergestellte medizinische vorrichtung mit einer nicht-schraubenförmigen schneidanordnung |
US11305095B2 (en) | 2018-02-22 | 2022-04-19 | Scientia Vascular, Llc | Microfabricated catheter having an intermediate preferred bending section |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789841A (en) * | 1971-09-15 | 1974-02-05 | Becton Dickinson Co | Disposable guide wire |
US4538622A (en) * | 1983-11-10 | 1985-09-03 | Advanced Cardiovascular Systems, Inc. | Guide wire for catheters |
US4719924A (en) * | 1986-09-09 | 1988-01-19 | C. R. Bard, Inc. | Small diameter steerable guidewire with adjustable tip |
US4763647A (en) * | 1987-01-06 | 1988-08-16 | C. R. Bard, Inc. | Dual coil steerable guidewire |
US5165421A (en) * | 1987-09-30 | 1992-11-24 | Lake Region Manufacturing Co., Inc. | Hollow lumen cable apparatus |
US4934380A (en) * | 1987-11-27 | 1990-06-19 | Boston Scientific Corporation | Medical guidewire |
US4884579A (en) * | 1988-04-18 | 1989-12-05 | Target Therapeutics | Catheter guide wire |
US4917104A (en) * | 1988-06-10 | 1990-04-17 | Telectronics Pacing Systems, Inc. | Electrically insulated "J" stiffener wire |
US5065769A (en) * | 1988-11-23 | 1991-11-19 | Boston Scientific Corporation | Small diameter guidewires of multi-filar, cross-wound coils |
US5111829A (en) * | 1989-06-28 | 1992-05-12 | Boston Scientific Corporation | Steerable highly elongated guidewire |
CA2019063E (en) * | 1989-06-29 | 2000-01-04 | Brian L. Bates | Hydrophilically coated flexible wire guide |
US5144959A (en) * | 1989-08-15 | 1992-09-08 | C. R. Bard, Inc. | Catheter guidewire with varying radiopacity |
US5069217A (en) * | 1990-07-09 | 1991-12-03 | Lake Region Manufacturing Co., Inc. | Steerable guide wire |
US5345945A (en) * | 1990-08-29 | 1994-09-13 | Baxter International Inc. | Dual coil guidewire with radiopaque distal tip |
US5211636A (en) * | 1990-10-31 | 1993-05-18 | Lake Region Manufacturing Co., Inc. | Steerable infusion guide wire |
ATE164088T1 (de) * | 1991-05-07 | 1998-04-15 | Target Therapeutics Inc | Katheterfuehrungsdraht |
US5333620A (en) * | 1991-10-30 | 1994-08-02 | C. R. Bard, Inc. | High performance plastic coated medical guidewire |
US5353808A (en) * | 1992-03-04 | 1994-10-11 | Cordis Corporation | Guidewire having distally located marker segment |
US5287858A (en) * | 1992-09-23 | 1994-02-22 | Pilot Cardiovascular Systems, Inc. | Rotational atherectomy guidewire |
US5377690A (en) * | 1993-02-09 | 1995-01-03 | C. R. Bard, Inc. | Guidewire with round forming wire |
US5346508A (en) * | 1993-04-29 | 1994-09-13 | Scimed Life Systems, Inc. | Apparatus and method for performing diagnostics and intravascular therapies |
-
1995
- 1995-05-31 US US08/456,037 patent/US5551444A/en not_active Expired - Lifetime
-
1996
- 1996-05-30 WO PCT/US1996/008061 patent/WO1996038195A1/en active IP Right Grant
- 1996-05-30 DE DE69630119T patent/DE69630119T2/de not_active Expired - Lifetime
- 1996-05-30 ES ES96916806T patent/ES2206574T3/es not_active Expired - Lifetime
- 1996-05-30 AU AU59558/96A patent/AU5955896A/en not_active Abandoned
- 1996-05-30 EP EP96916806A patent/EP0833676B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0833676A1 (de) | 1998-04-08 |
WO1996038195A1 (en) | 1996-12-05 |
ES2206574T3 (es) | 2004-05-16 |
US5551444A (en) | 1996-09-03 |
EP0833676B1 (de) | 2003-09-24 |
AU5955896A (en) | 1996-12-18 |
DE69630119T2 (de) | 2004-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |