DE60308146T2 - Führungsdraht - Google Patents
Führungsdraht Download PDFInfo
- Publication number
- DE60308146T2 DE60308146T2 DE60308146T DE60308146T DE60308146T2 DE 60308146 T2 DE60308146 T2 DE 60308146T2 DE 60308146 T DE60308146 T DE 60308146T DE 60308146 T DE60308146 T DE 60308146T DE 60308146 T2 DE60308146 T2 DE 60308146T2
- Authority
- DE
- Germany
- Prior art keywords
- winding
- distal end
- guidewire
- elongated element
- wire
- 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
- 238000004804 winding Methods 0.000 claims description 178
- 239000000463 material Substances 0.000 claims description 60
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 22
- 230000007423 decrease Effects 0.000 claims description 15
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 claims description 12
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 12
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 21
- 230000004048 modification Effects 0.000 description 17
- 238000012986 modification Methods 0.000 description 17
- 210000004204 blood vessel Anatomy 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000002861 polymer material Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000005219 brazing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002594 fluoroscopy Methods 0.000 description 2
- -1 for example Inorganic materials 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- PKAUISBSZACZJI-UHFFFAOYSA-N CC(=CC(=O)N)C.C(C(=C)C)(=O)O Chemical compound CC(=CC(=O)N)C.C(C(=C)C)(=O)O PKAUISBSZACZJI-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002454 poly(glycidyl methacrylate) polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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
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)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002019165 | 2002-01-28 | ||
| JP2002019165A JP4028245B2 (ja) | 2002-01-28 | 2002-01-28 | ガイドワイヤ |
| PCT/JP2003/000791 WO2003063943A1 (en) | 2002-01-28 | 2003-01-28 | Guide wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60308146D1 DE60308146D1 (de) | 2006-10-19 |
| DE60308146T2 true DE60308146T2 (de) | 2008-02-28 |
Family
ID=27654158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60308146T Expired - Lifetime DE60308146T2 (de) | 2002-01-28 | 2003-01-28 | Führungsdraht |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7252643B2 (enExample) |
| EP (1) | EP1469901B1 (enExample) |
| JP (1) | JP4028245B2 (enExample) |
| AT (1) | ATE338573T1 (enExample) |
| DE (1) | DE60308146T2 (enExample) |
| WO (1) | WO2003063943A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4416421B2 (ja) * | 2003-03-18 | 2010-02-17 | テルモ株式会社 | ガイドワイヤおよびその製造方法 |
| JP4677205B2 (ja) * | 2003-07-17 | 2011-04-27 | テルモ株式会社 | ガイドワイヤ |
| US7785273B2 (en) * | 2003-09-22 | 2010-08-31 | Boston Scientific Scimed, Inc. | Guidewire with reinforcing member |
| JP3726266B2 (ja) * | 2003-10-02 | 2005-12-14 | 朝日インテック株式会社 | 医療用ガイドワイヤの先端部構造 |
| US7819887B2 (en) | 2004-11-17 | 2010-10-26 | Rex Medical, L.P. | Rotational thrombectomy wire |
| US20070185415A1 (en) * | 2005-07-07 | 2007-08-09 | Ressemann Thomas V | Steerable guide wire with torsionally stable tip |
| US8267872B2 (en) * | 2005-07-07 | 2012-09-18 | St. Jude Medical, Cardiology Division, Inc. | Steerable guide wire with torsionally stable tip |
| IL181489A0 (en) * | 2007-02-21 | 2007-07-04 | Ovalum Ltd | Deformation of the distal portion of a guidewire |
| US8444577B2 (en) * | 2009-01-05 | 2013-05-21 | Cook Medical Technologies Llc | Medical guide wire |
| GB0902339D0 (en) * | 2009-02-12 | 2009-04-01 | St Georges Healthcare Nhs Trus | Percutaneous guidewire |
| JP2010252938A (ja) * | 2009-04-23 | 2010-11-11 | Hi-Lex Corporation | ガイドワイヤ |
| JP4863321B2 (ja) * | 2009-06-16 | 2012-01-25 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
| 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 |
| US8663259B2 (en) | 2010-05-13 | 2014-03-04 | Rex Medical L.P. | Rotational thrombectomy wire |
| US8764779B2 (en) | 2010-05-13 | 2014-07-01 | Rex Medical, L.P. | Rotational thrombectomy wire |
| US9795406B2 (en) | 2010-05-13 | 2017-10-24 | Rex Medical, L.P. | Rotational thrombectomy wire |
| US9023070B2 (en) | 2010-05-13 | 2015-05-05 | Rex Medical, L.P. | Rotational thrombectomy wire coupler |
| JP5392784B2 (ja) * | 2010-06-17 | 2014-01-22 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
| US8864685B2 (en) * | 2010-10-22 | 2014-10-21 | Cook Medical Technologies Llc | Wire guide having two safety wires |
| JP2012179204A (ja) * | 2011-03-01 | 2012-09-20 | Asahi Intecc Co Ltd | 医療用ガイドワイヤ |
| JP5424499B2 (ja) * | 2011-04-18 | 2014-02-26 | 朝日インテック株式会社 | 医療用ガイドワイヤ |
| US10029076B2 (en) | 2012-02-28 | 2018-07-24 | Covidien Lp | Intravascular guidewire |
| JP5997370B2 (ja) * | 2013-04-01 | 2016-09-28 | テルモ株式会社 | ガイドワイヤ |
| JP6080170B2 (ja) * | 2014-03-20 | 2017-02-15 | 朝日インテック株式会社 | ガイドワイヤ |
| CN111760169B (zh) * | 2020-07-21 | 2024-09-03 | 苏州茵络医疗器械有限公司 | 具有高度可回复性的导丝 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4953553A (en) * | 1989-05-11 | 1990-09-04 | Advanced Cardiovascular Systems, Inc. | Pressure monitoring guidewire with a flexible distal portion |
| US5120308A (en) * | 1989-05-03 | 1992-06-09 | Progressive Angioplasty Systems, Inc. | Catheter with high tactile guide wire |
| US5195954A (en) * | 1990-06-26 | 1993-03-23 | Schnepp Pesch Wolfram | Apparatus for the removal of deposits in vessels and organs of animals |
| 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 |
| US6165292A (en) * | 1990-12-18 | 2000-12-26 | Advanced Cardiovascular Systems, Inc. | Superelastic guiding member |
| US5341818A (en) | 1992-12-22 | 1994-08-30 | Advanced Cardiovascular Systems, Inc. | Guidewire with superelastic distal portion |
| US5605162A (en) | 1991-10-15 | 1997-02-25 | Advanced Cardiovascular Systems, Inc. | Method for using a variable stiffness guidewire |
| US5606981A (en) * | 1994-03-11 | 1997-03-04 | C. R. Bard, Inc. | Catheter guidewire with radiopaque markers |
| DE69517501T2 (de) * | 1995-03-02 | 2001-03-08 | Schneider (Europe) Gmbh, Buelach | Verfahren zur Herstellung eines Führungsdrahtes |
| US5931819A (en) * | 1996-04-18 | 1999-08-03 | Advanced Cardiovascular Systems, Inc. | Guidewire with a variable stiffness distal portion |
| JP2001517970A (ja) | 1996-05-20 | 2001-10-09 | パークサージ，インコーポレイテッド | カテーテルバルーン心線 |
| US5865768A (en) * | 1996-09-30 | 1999-02-02 | Medtronic, Inc. | Guide wire |
| US5876356A (en) * | 1997-04-02 | 1999-03-02 | Cordis Corporation | Superelastic guidewire with a shapeable tip |
| US5980471A (en) * | 1997-10-10 | 1999-11-09 | Advanced Cardiovascular System, Inc. | Guidewire with tubular connector |
| US6464650B2 (en) * | 1998-12-31 | 2002-10-15 | Advanced Cardiovascular Systems, Inc. | Guidewire with smoothly tapered segment |
| WO2000065987A1 (en) * | 1999-04-30 | 2000-11-09 | Applied Medical Resources Corporation | Guidewire |
| AU2001263284A1 (en) * | 2000-05-17 | 2001-11-26 | Cook Vascular Incorporated | Lead removal apparatus |
-
2002
- 2002-01-28 JP JP2002019165A patent/JP4028245B2/ja not_active Expired - Lifetime
-
2003
- 2003-01-28 US US10/352,101 patent/US7252643B2/en not_active Expired - Lifetime
- 2003-01-28 WO PCT/JP2003/000791 patent/WO2003063943A1/en not_active Ceased
- 2003-01-28 DE DE60308146T patent/DE60308146T2/de not_active Expired - Lifetime
- 2003-01-28 AT AT03701901T patent/ATE338573T1/de not_active IP Right Cessation
- 2003-01-28 EP EP03701901A patent/EP1469901B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60308146D1 (de) | 2006-10-19 |
| ATE338573T1 (de) | 2006-09-15 |
| JP4028245B2 (ja) | 2007-12-26 |
| US7252643B2 (en) | 2007-08-07 |
| EP1469901A1 (en) | 2004-10-27 |
| WO2003063943A1 (en) | 2003-08-07 |
| US20030181828A1 (en) | 2003-09-25 |
| JP2003220144A (ja) | 2003-08-05 |
| EP1469901B1 (en) | 2006-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |