ATE193834T1 - Verfahren zur herstellung eines führungsdrahtes - Google Patents
Verfahren zur herstellung eines führungsdrahtesInfo
- Publication number
- ATE193834T1 ATE193834T1 AT95103006T AT95103006T ATE193834T1 AT E193834 T1 ATE193834 T1 AT E193834T1 AT 95103006 T AT95103006 T AT 95103006T AT 95103006 T AT95103006 T AT 95103006T AT E193834 T1 ATE193834 T1 AT E193834T1
- Authority
- AT
- Austria
- Prior art keywords
- coil
- guide wire
- producing
- tubular
- distal portion
- Prior art date
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
- A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
-
- 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
-
- 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
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Ropes Or Cables (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95103006A EP0729765B1 (de) | 1995-03-02 | 1995-03-02 | Verfahren zur Herstellung eines Führungsdrahtes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE193834T1 true ATE193834T1 (de) | 2000-06-15 |
Family
ID=8219032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95103006T ATE193834T1 (de) | 1995-03-02 | 1995-03-02 | Verfahren zur herstellung eines führungsdrahtes |
Country Status (8)
Country | Link |
---|---|
US (1) | US5706826A (de) |
EP (1) | EP0729765B1 (de) |
JP (1) | JP3403887B2 (de) |
AT (1) | ATE193834T1 (de) |
CA (1) | CA2168309C (de) |
DE (1) | DE69517501T2 (de) |
DK (1) | DK0729765T3 (de) |
ES (1) | ES2148362T3 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673025B1 (en) | 1993-12-01 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
US6039699A (en) * | 1996-01-22 | 2000-03-21 | Cordis Corporation | Stiff catheter guidewire with flexible distal portion |
US6068623A (en) * | 1997-03-06 | 2000-05-30 | Percusurge, Inc. | Hollow medical wires and methods of constructing same |
WO1998018516A1 (en) * | 1996-10-30 | 1998-05-07 | C.R. Bard, Inc. | Vascular guidewire with axisymmetric steering and spring forming elements |
US6190332B1 (en) | 1998-02-19 | 2001-02-20 | Percusurge, Inc. | Core wire with shapeable tip |
US6355016B1 (en) | 1997-03-06 | 2002-03-12 | Medtronic Percusurge, Inc. | Catheter core wire |
US5924998A (en) * | 1997-03-06 | 1999-07-20 | Scimed Life System, Inc. | Guide wire with hydrophilically coated tip |
EP0879617B1 (de) * | 1997-05-21 | 2003-04-16 | Schneider (Europe) GmbH | Führungsdraht mit Druckanzeige und Verfahren zur Herstellung eines solchen Führungsdrahtes |
EP0879616A1 (de) * | 1997-05-21 | 1998-11-25 | Schneider (Europe) GmbH | Führungsdraht |
US7494474B2 (en) * | 1997-06-04 | 2009-02-24 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
DE19823414A1 (de) * | 1998-05-26 | 1999-06-17 | Epflex Feinwerktech Gmbh | Führungsdraht mit Spiralfederkomplex |
US6387060B1 (en) * | 1998-06-17 | 2002-05-14 | Advanced Cardiovascular Systems, Inc. | Composite radiopaque intracorporeal product |
US6402771B1 (en) * | 1999-12-23 | 2002-06-11 | Guidant Endovascular Solutions | Snare |
US6575997B1 (en) * | 1999-12-23 | 2003-06-10 | Endovascular Technologies, Inc. | Embolic basket |
US7097624B2 (en) * | 2000-10-05 | 2006-08-29 | Scimed Life Systems, Inc. | Multi-layer and multi-section coils for guide wire |
US6652471B2 (en) | 2001-11-28 | 2003-11-25 | Scimed Life Systems, Inc. | Pressure-sensing guidewire having improved torque |
US8668650B2 (en) | 2001-12-20 | 2014-03-11 | Boston Scientific Scimed, Inc. | Pressure-sensing guidewire and sheath |
JP4028245B2 (ja) * | 2002-01-28 | 2007-12-26 | テルモ株式会社 | ガイドワイヤ |
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 |
US8167821B2 (en) * | 2003-02-26 | 2012-05-01 | Boston Scientific Scimed, Inc. | Multiple diameter guidewire |
US20040167438A1 (en) * | 2003-02-26 | 2004-08-26 | Sharrow James S. | Reinforced medical device |
US7182735B2 (en) * | 2003-02-26 | 2007-02-27 | Scimed Life Systems, Inc. | Elongated intracorporal medical device |
US20040167439A1 (en) * | 2003-02-26 | 2004-08-26 | Sharrow James S. | Guidewire having textured proximal portion |
US6875949B2 (en) * | 2003-03-19 | 2005-04-05 | Edison Welding Institute | Method of welding titanium and titanium based alloys to ferrous metals |
US20040199052A1 (en) | 2003-04-01 | 2004-10-07 | Scimed Life Systems, Inc. | Endoscopic imaging system |
JP4186689B2 (ja) | 2003-04-18 | 2008-11-26 | ニプロ株式会社 | ガイドワイヤ |
US7237313B2 (en) | 2003-12-05 | 2007-07-03 | Boston Scientific Scimed, Inc. | Elongated medical device for intracorporal use |
US7844344B2 (en) | 2004-03-30 | 2010-11-30 | Medtronic, Inc. | MRI-safe implantable lead |
US20070083132A1 (en) * | 2005-10-11 | 2007-04-12 | Sharrow James S | Medical device coil |
US20080051860A1 (en) * | 2006-08-22 | 2008-02-28 | Wyk Johan D V | Cosmetic mask and method of using |
US9044593B2 (en) | 2007-02-14 | 2015-06-02 | Medtronic, Inc. | Discontinuous conductive filler polymer-matrix composites for electromagnetic shielding |
US8308658B2 (en) * | 2007-04-13 | 2012-11-13 | Neometrics, Inc. | Medical guidewire |
US8483842B2 (en) | 2007-04-25 | 2013-07-09 | Medtronic, Inc. | Lead or lead extension having a conductive body and conductive body contact |
US7841994B2 (en) * | 2007-11-02 | 2010-11-30 | Boston Scientific Scimed, Inc. | Medical device for crossing an occlusion in a vessel |
WO2009079545A1 (en) * | 2007-12-19 | 2009-06-25 | Boston Scientific Scimed, Inc. | Structure for use as part of a medical device |
US9462932B2 (en) * | 2008-01-24 | 2016-10-11 | Boston Scientific Scimed, Inc. | Structure for use as part of a medical device |
US9037263B2 (en) | 2008-03-12 | 2015-05-19 | Medtronic, Inc. | System and method for implantable medical device lead shielding |
WO2009120622A1 (en) * | 2008-03-24 | 2009-10-01 | Boston Scientific Scimed, Inc. | Flexible endoscope with core member |
US20090292225A1 (en) * | 2008-05-21 | 2009-11-26 | Boston Scientific Scimed, Inc. | Medical device including a braid for crossing an occlusion in a vessel |
US11406791B2 (en) | 2009-04-03 | 2022-08-09 | Scientia Vascular, Inc. | Micro-fabricated guidewire devices having varying diameters |
US8468919B2 (en) | 2008-12-08 | 2013-06-25 | Next Vascular, Llc | Micro-cutting machine for forming cuts in products |
EP2821097B1 (de) | 2009-04-30 | 2017-10-04 | Medtronic Inc. | Abschluss einer Abschirmung in einer implantierbaren medizinischen Elektrode |
JP2012005704A (ja) * | 2010-06-25 | 2012-01-12 | Asahi Intecc Co Ltd | バルーンカテーテル |
US8480598B2 (en) | 2010-09-14 | 2013-07-09 | Abbott Cardiovascular Systems Inc. | Guide wire with soldered multilayer coil member |
JP6104884B2 (ja) * | 2012-03-16 | 2017-03-29 | テルモ株式会社 | ガイドワイヤ |
US9463317B2 (en) | 2012-04-19 | 2016-10-11 | Medtronic, Inc. | Paired medical lead bodies with braided conductive shields having different physical parameter values |
US9968762B2 (en) * | 2012-08-08 | 2018-05-15 | Cook Medical Technologies Llc | Wire guide with multiple tips |
US9636485B2 (en) | 2013-01-17 | 2017-05-02 | Abbott Cardiovascular Systems, Inc. | Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials |
US9993638B2 (en) | 2013-12-14 | 2018-06-12 | Medtronic, Inc. | Devices, systems and methods to reduce coupling of a shield and a conductor within an implantable medical lead |
EP3171931B1 (de) | 2014-07-23 | 2021-11-10 | Medtronic, Inc. | Verfahren zur abschirmung implantierbarer medizinischer elektroden und implantierbare medizinische elektrodenerweiterungen |
US10155111B2 (en) | 2014-07-24 | 2018-12-18 | Medtronic, Inc. | Methods of shielding implantable medical leads and implantable medical lead extensions |
US11660439B2 (en) | 2015-07-02 | 2023-05-30 | Covellus Llc | Modular medical device system |
US10814120B2 (en) | 2015-07-02 | 2020-10-27 | Covellus Llc | Modular medical device catheter system |
US10328250B2 (en) | 2015-07-02 | 2019-06-25 | Covellus Llc | Medical device adapter |
JP2017221562A (ja) * | 2016-06-17 | 2017-12-21 | 朝日インテック株式会社 | ガイドワイヤ |
US11052228B2 (en) | 2016-07-18 | 2021-07-06 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11207502B2 (en) | 2016-07-18 | 2021-12-28 | Scientia Vascular, Llc | Guidewire devices having shapeable tips and bypass cuts |
US11452541B2 (en) | 2016-12-22 | 2022-09-27 | Scientia Vascular, Inc. | Intravascular device having a selectively deflectable tip |
JP6864910B2 (ja) * | 2017-04-28 | 2021-04-28 | 株式会社北里コーポレーション | 卵管狭窄部改善具 |
ES2869148T3 (es) | 2017-05-26 | 2021-10-25 | Scientia Vascular Llc | Dispositivo médico microfabricado con una disposición de corte no helicoidal |
WO2019090320A1 (en) | 2017-11-06 | 2019-05-09 | Covellus Llc | Modular medical device catheter system |
US11305095B2 (en) | 2018-02-22 | 2022-04-19 | Scientia Vascular, Llc | Microfabricated catheter having an intermediate preferred bending section |
US11452533B2 (en) | 2019-01-10 | 2022-09-27 | Abbott Cardiovascular Systems Inc. | Guide wire tip having roughened surface |
US12011555B2 (en) | 2019-01-15 | 2024-06-18 | Scientia Vascular, Inc. | Guidewire with core centering mechanism |
JPWO2022003931A1 (de) * | 2020-07-03 | 2022-01-06 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545390A (en) * | 1982-09-22 | 1985-10-08 | C. R. Bard, Inc. | Steerable guide wire for balloon dilatation procedure |
USRE33911E (en) * | 1983-07-13 | 1992-05-05 | Advanced Cardiovascular Systems, Inc. | Catheter guide wire with short spring tip and method of using the same |
US4554929A (en) * | 1983-07-13 | 1985-11-26 | Advanced Cardiovascular Systems, Inc. | Catheter guide wire with short spring tip and method of using the same |
US4538622A (en) * | 1983-11-10 | 1985-09-03 | Advanced Cardiovascular Systems, Inc. | Guide wire for catheters |
US4748986A (en) * | 1985-11-26 | 1988-06-07 | Advanced Cardiovascular Systems, Inc. | Floppy guide wire with opaque tip |
US4721117A (en) * | 1986-04-25 | 1988-01-26 | Advanced Cardiovascular Systems, Inc. | Torsionally stabilized guide wire with outer jacket |
US4763647A (en) * | 1987-01-06 | 1988-08-16 | C. R. Bard, Inc. | Dual coil steerable guidewire |
US5105818A (en) * | 1987-04-10 | 1992-04-21 | Cardiometric, Inc. | Apparatus, system and method for measuring spatial average velocity and/or volumetric flow of blood in a vessel and screw joint for use therewith |
US5143085A (en) * | 1987-05-13 | 1992-09-01 | Wilson Bruce C | Steerable memory alloy guide wires |
US4830023A (en) * | 1987-11-27 | 1989-05-16 | Medi-Tech, Incorporated | Medical guidewire |
US5067489A (en) * | 1988-08-16 | 1991-11-26 | Flexmedics Corporation | Flexible guide with safety tip |
EP0435961A1 (de) * | 1988-11-23 | 1991-07-10 | Boston Scientific Corporation | Führungsdrähte mit kleinem durchmesser |
US4922924A (en) * | 1989-04-27 | 1990-05-08 | C. R. Bard, Inc. | Catheter guidewire with varying radiopacity |
US5063935A (en) * | 1989-04-27 | 1991-11-12 | C. R. Bard, Inc. | Catheter guidewire with varying radiopacity |
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 |
US5147317A (en) * | 1990-06-04 | 1992-09-15 | C.R. Bard, Inc. | Low friction varied radiopacity guidewire |
DE69129539T2 (de) * | 1990-08-29 | 1999-03-04 | Advanced Cardiovascular Systems, Inc., Santa Clara, Calif. | Zwei spiralfedern führungsdraht mit strahlundurchlässiger distaler spitze |
US5345945A (en) * | 1990-08-29 | 1994-09-13 | Baxter International Inc. | Dual coil guidewire with radiopaque distal tip |
US5174302A (en) * | 1990-12-04 | 1992-12-29 | Cordis Corporation | Variable radiopacity guidewire with spaced highly radiopaque regions |
WO1992014508A1 (en) * | 1991-02-15 | 1992-09-03 | Mallinckrodt Medical, Inc. | Torsionally stable guidewire |
DK0585359T3 (da) * | 1991-05-07 | 1998-05-11 | Target Therapeutics Inc | Kateterledetråd |
US5333620A (en) * | 1991-10-30 | 1994-08-02 | C. R. Bard, Inc. | High performance plastic coated medical guidewire |
US5259393A (en) * | 1992-05-13 | 1993-11-09 | Cordis Corporation | Guidewire having controlled radiopacity tip |
US5287858A (en) * | 1992-09-23 | 1994-02-22 | Pilot Cardiovascular Systems, Inc. | Rotational atherectomy guidewire |
ATE140159T1 (de) * | 1993-05-19 | 1996-07-15 | Schneider Europ Ag | Führungsdraht |
US5421348A (en) * | 1993-11-29 | 1995-06-06 | Cordis Corporation | Rotating guidewire extension system with mechanically locking extension wire |
US5606981A (en) * | 1994-03-11 | 1997-03-04 | C. R. Bard, Inc. | Catheter guidewire with radiopaque markers |
-
1995
- 1995-03-02 DE DE69517501T patent/DE69517501T2/de not_active Expired - Fee Related
- 1995-03-02 AT AT95103006T patent/ATE193834T1/de not_active IP Right Cessation
- 1995-03-02 DK DK95103006T patent/DK0729765T3/da active
- 1995-03-02 ES ES95103006T patent/ES2148362T3/es not_active Expired - Lifetime
- 1995-03-02 EP EP95103006A patent/EP0729765B1/de not_active Expired - Lifetime
- 1995-12-21 US US08/576,242 patent/US5706826A/en not_active Expired - Lifetime
-
1996
- 1996-01-29 CA CA002168309A patent/CA2168309C/en not_active Expired - Fee Related
- 1996-03-04 JP JP04622596A patent/JP3403887B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0729765B1 (de) | 2000-06-14 |
ES2148362T3 (es) | 2000-10-16 |
CA2168309C (en) | 1999-06-01 |
JPH08243169A (ja) | 1996-09-24 |
EP0729765A1 (de) | 1996-09-04 |
CA2168309A1 (en) | 1996-09-03 |
US5706826A (en) | 1998-01-13 |
DE69517501T2 (de) | 2001-03-08 |
JP3403887B2 (ja) | 2003-05-06 |
DK0729765T3 (da) | 2000-10-16 |
DE69517501D1 (de) | 2000-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |