JP5464654B2 - 変形可能な先端を備えた長尺状医療器具及びその製造方法 - Google Patents
変形可能な先端を備えた長尺状医療器具及びその製造方法 Download PDFInfo
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- JP5464654B2 JP5464654B2 JP2009525678A JP2009525678A JP5464654B2 JP 5464654 B2 JP5464654 B2 JP 5464654B2 JP 2009525678 A JP2009525678 A JP 2009525678A JP 2009525678 A JP2009525678 A JP 2009525678A JP 5464654 B2 JP5464654 B2 JP 5464654B2
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- tubular member
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- temperature
- tip
- medical device
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Images
Classifications
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
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- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
- A61M2025/0064—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body which become stiffer or softer when heated
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- A—HUMAN NECESSITIES
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- A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
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- 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
- A61M2025/09141—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain temperature
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- A61M25/00—Catheters; Hollow probes
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- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
- A61M25/0158—Tip steering devices with magnetic or electrical means, e.g. by using piezo materials, electroactive polymers, magnetic materials or by heating of shape memory materials
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/509,185 | 2006-08-24 | ||
| US11/509,185 US8728010B2 (en) | 2006-08-24 | 2006-08-24 | Elongate medical device including deformable distal end |
| PCT/US2007/074648 WO2008024597A2 (en) | 2006-08-24 | 2007-07-27 | Elongate medical device including deformable distal end |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010501273A JP2010501273A (ja) | 2010-01-21 |
| JP2010501273A5 JP2010501273A5 (enExample) | 2011-06-02 |
| JP5464654B2 true JP5464654B2 (ja) | 2014-04-09 |
Family
ID=38748123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009525678A Expired - Fee Related JP5464654B2 (ja) | 2006-08-24 | 2007-07-27 | 変形可能な先端を備えた長尺状医療器具及びその製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8728010B2 (enExample) |
| EP (1) | EP2056743B1 (enExample) |
| JP (1) | JP5464654B2 (enExample) |
| AT (1) | ATE506914T1 (enExample) |
| CA (1) | CA2660542C (enExample) |
| DE (1) | DE602007014223D1 (enExample) |
| WO (1) | WO2008024597A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11523924B2 (en) | 2015-04-28 | 2022-12-13 | Cook Medical Technologies Llc | Medical cannulae, delivery systems and methods |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11523924B2 (en) | 2015-04-28 | 2022-12-13 | Cook Medical Technologies Llc | Medical cannulae, delivery systems and methods |
| US12376979B2 (en) | 2015-04-28 | 2025-08-05 | Cook Medical Technologies Llc | Medical cannulae, delivery systems and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| US8728010B2 (en) | 2014-05-20 |
| US20080077049A1 (en) | 2008-03-27 |
| DE602007014223D1 (de) | 2011-06-09 |
| WO2008024597A3 (en) | 2008-12-31 |
| JP2010501273A (ja) | 2010-01-21 |
| EP2056743A2 (en) | 2009-05-13 |
| ATE506914T1 (de) | 2011-05-15 |
| CA2660542C (en) | 2015-04-21 |
| CA2660542A1 (en) | 2008-02-28 |
| EP2056743B1 (en) | 2011-04-27 |
| WO2008024597A2 (en) | 2008-02-28 |
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