JP2799248B2 - 超弾性合金ガイドワイヤ - Google Patents
超弾性合金ガイドワイヤInfo
- Publication number
- JP2799248B2 JP2799248B2 JP6516390A JP51639094A JP2799248B2 JP 2799248 B2 JP2799248 B2 JP 2799248B2 JP 6516390 A JP6516390 A JP 6516390A JP 51639094 A JP51639094 A JP 51639094A JP 2799248 B2 JP2799248 B2 JP 2799248B2
- Authority
- JP
- Japan
- Prior art keywords
- guidewire
- distal portion
- alloy
- core
- tie layer
- 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
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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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
- A61M2025/0046—Coatings for improving slidability
-
- 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
- A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
-
- 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)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US062,456 | 1987-06-15 | ||
| US08/062,456 US5409015A (en) | 1993-05-11 | 1993-05-11 | Deformable tip super elastic guidewire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07505561A JPH07505561A (ja) | 1995-06-22 |
| JP2799248B2 true JP2799248B2 (ja) | 1998-09-17 |
Family
ID=22042604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6516390A Expired - Lifetime JP2799248B2 (ja) | 1993-05-11 | 1994-05-11 | 超弾性合金ガイドワイヤ |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US5409015A (enExample) |
| EP (1) | EP0681492B1 (enExample) |
| JP (1) | JP2799248B2 (enExample) |
| AT (1) | ATE201998T1 (enExample) |
| AU (1) | AU670204B2 (enExample) |
| CA (1) | CA2126314C (enExample) |
| DE (1) | DE69427465T2 (enExample) |
| ES (1) | ES2159559T3 (enExample) |
| IL (1) | IL109621A0 (enExample) |
| TW (1) | TW280775B (enExample) |
| WO (1) | WO1994026337A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511258A (ja) * | 2001-12-18 | 2005-04-28 | ボストン サイエンティフィック リミテッド | 保形性を有する先端部を備えた超弾性ガイドワイヤ |
Families Citing this family (135)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| US5769796A (en) * | 1993-05-11 | 1998-06-23 | Target Therapeutics, Inc. | Super-elastic composite guidewire |
| ATE184496T1 (de) | 1993-07-01 | 1999-10-15 | Schneider Europ Gmbh | Arzneigeräte für die behandlung von blutgefässen mittels ionisierungsbestrahlung |
| US6673025B1 (en) | 1993-12-01 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
| US6139510A (en) * | 1994-05-11 | 2000-10-31 | Target Therapeutics Inc. | Super elastic alloy guidewire |
| EP0686342B1 (en) | 1994-06-10 | 1998-09-09 | Schneider (Europe) GmbH | A medical appliance for the treatment of a portion of body vessel by ionising radiation |
| DE69426071T2 (de) | 1994-06-24 | 2001-05-10 | Schneider (Europe) Gmbh, Buelach | Arzneigerät für die Behandlung eines Teiles eines Körpergefässes mittels Ionisierungsbestrahlung |
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| EP0755693A1 (de) * | 1995-07-18 | 1997-01-29 | Schneider (Europe) Ag | Katheter-Führungsdraht |
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| CA2192045A1 (en) * | 1995-12-07 | 1997-06-08 | Stephen C. Jacobsen | Catheter guide wire apparatus |
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1993
- 1993-05-11 US US08/062,456 patent/US5409015A/en not_active Expired - Lifetime
-
1994
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- 1994-05-11 CA CA002126314A patent/CA2126314C/en not_active Expired - Fee Related
- 1994-05-11 DE DE69427465T patent/DE69427465T2/de not_active Expired - Lifetime
- 1994-05-11 AT AT94917947T patent/ATE201998T1/de active
- 1994-05-11 WO PCT/US1994/005219 patent/WO1994026337A1/en not_active Ceased
- 1994-05-11 JP JP6516390A patent/JP2799248B2/ja not_active Expired - Lifetime
- 1994-05-11 IL IL10962194A patent/IL109621A0/xx unknown
- 1994-05-11 ES ES94917947T patent/ES2159559T3/es not_active Expired - Lifetime
- 1994-05-11 EP EP94917947A patent/EP0681492B1/en not_active Expired - Lifetime
- 1994-06-06 TW TW083105130A patent/TW280775B/zh active
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1995
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511258A (ja) * | 2001-12-18 | 2005-04-28 | ボストン サイエンティフィック リミテッド | 保形性を有する先端部を備えた超弾性ガイドワイヤ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07505561A (ja) | 1995-06-22 |
| EP0681492B1 (en) | 2001-06-13 |
| CA2126314C (en) | 1999-01-26 |
| US5409015A (en) | 1995-04-25 |
| TW280775B (enExample) | 1996-07-11 |
| ATE201998T1 (de) | 2001-06-15 |
| EP0681492A1 (en) | 1995-11-15 |
| EP0681492A4 (en) | 1995-07-27 |
| IL109621A0 (en) | 1994-08-26 |
| ES2159559T3 (es) | 2001-10-16 |
| DE69427465T2 (de) | 2002-06-06 |
| AU6946794A (en) | 1994-12-12 |
| AU670204B2 (en) | 1996-07-04 |
| DE69427465D1 (de) | 2001-07-19 |
| CA2126314A1 (en) | 1994-11-24 |
| WO1994026337A1 (en) | 1994-11-24 |
| US5636642A (en) | 1997-06-10 |
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