JPH1157014A - ガイドワイヤ - Google Patents
ガイドワイヤInfo
- Publication number
- JPH1157014A JPH1157014A JP9230346A JP23034697A JPH1157014A JP H1157014 A JPH1157014 A JP H1157014A JP 9230346 A JP9230346 A JP 9230346A JP 23034697 A JP23034697 A JP 23034697A JP H1157014 A JPH1157014 A JP H1157014A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- joining member
- guide wire
- slit
- distal end
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000010409 thin film Substances 0.000 claims abstract description 24
- 238000005304 joining Methods 0.000 claims description 95
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 11
- 229910000679 solder Inorganic materials 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 239000011135 tin Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 239000013589 supplement Substances 0.000 abstract 1
- 238000005219 brazing Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 239000000945 filler Substances 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 239000011162 core material Substances 0.000 description 6
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920001477 hydrophilic polymer Polymers 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 229910001000 nickel titanium Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229910001128 Sn alloy Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229910004337 Ti-Ni Inorganic materials 0.000 description 2
- 229910011209 Ti—Ni Inorganic materials 0.000 description 2
- 206010057469 Vascular stenosis Diseases 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007733 ion plating Methods 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 238000007887 coronary angioplasty Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920006276 ketonic resin Polymers 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- A61M2025/0915—Guide wires having features for changing the stiffness
-
- 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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9230346A JPH1157014A (ja) | 1997-08-11 | 1997-08-11 | ガイドワイヤ |
| US08/967,328 US6001068A (en) | 1996-10-22 | 1997-10-21 | Guide wire having tubular connector with helical slits |
| DE69735781T DE69735781T2 (de) | 1996-10-22 | 1997-10-22 | Führungsdraht |
| EP97402506A EP0838230B1 (en) | 1996-10-22 | 1997-10-22 | Guide wire |
| DE69724903T DE69724903T2 (de) | 1996-10-22 | 1997-10-22 | Führungsdraht |
| EP03075953A EP1325763B1 (en) | 1996-10-22 | 1997-10-22 | Guide wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9230346A JPH1157014A (ja) | 1997-08-11 | 1997-08-11 | ガイドワイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1157014A true JPH1157014A (ja) | 1999-03-02 |
| JPH1157014A5 JPH1157014A5 (enExample) | 2005-03-03 |
Family
ID=16906418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9230346A Pending JPH1157014A (ja) | 1996-10-22 | 1997-08-11 | ガイドワイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1157014A (enExample) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6248082B1 (en) * | 1997-10-10 | 2001-06-19 | Advanced Cardiovascular Systems, Inc. | Guidewire with tubular connector |
| JP2001340467A (ja) * | 2000-06-05 | 2001-12-11 | Asahi Intecc Co Ltd | 医療用ガイドワイヤと、医療用ガイドワイヤの線体成形方法 |
| JP2004065797A (ja) * | 2002-08-08 | 2004-03-04 | Terumo Corp | ガイドワイヤ |
| JP2004073252A (ja) * | 2002-08-09 | 2004-03-11 | Terumo Corp | ガイドワイヤ |
| JP2005528126A (ja) * | 2001-10-05 | 2005-09-22 | ボストン サイエンティフィック リミテッド | 複合ガイドワイヤ |
| JP2006519059A (ja) * | 2003-02-26 | 2006-08-24 | ボストン サイエンティフィック リミテッド | 複合材の医療装置 |
| JP2006263083A (ja) * | 2005-03-23 | 2006-10-05 | Tokusen Kogyo Co Ltd | 医療用ガイドワイヤ |
| JP2006271677A (ja) * | 2005-03-29 | 2006-10-12 | Tokusen Kogyo Co Ltd | 医療用ガイドワイヤ |
| JP2007090097A (ja) * | 2006-12-22 | 2007-04-12 | Terumo Corp | ガイドワイヤ |
| JP2007307422A (ja) * | 2002-08-23 | 2007-11-29 | Terumo Corp | ガイドワイヤ |
| WO2008013042A1 (en) * | 2006-07-25 | 2008-01-31 | Mani, Inc. | Stent |
| JP2009202030A (ja) * | 2009-06-18 | 2009-09-10 | Terumo Corp | ガイドワイヤ |
| US7632237B2 (en) | 2003-03-18 | 2009-12-15 | Terumo Kabushiki Kaisha | Guide wire and method of manufacturing the guide wire |
| US7892187B2 (en) | 2002-08-23 | 2011-02-22 | Terumo Kabushiki Kaisha | Guide wire |
| US9056189B2 (en) | 2002-08-08 | 2015-06-16 | Terumo Kabushiki Kaisha | Guide wire |
| WO2020016986A1 (ja) * | 2018-07-19 | 2020-01-23 | 朝日インテック株式会社 | ガイドワイヤ及びガイドワイヤを製造する方法 |
| JP2020019054A (ja) * | 2018-08-03 | 2020-02-06 | オリンパス株式会社 | レーザー溶接構造、およびレーザー溶接方法 |
| WO2023021417A1 (en) | 2021-08-16 | 2023-02-23 | Northgate Technologies Inc. | Multi-modulus probe design and assembly |
| US12115323B2 (en) | 2018-07-19 | 2024-10-15 | Asahi Intecc Co., Ltd. | Guide wire |
| US12311130B2 (en) | 2018-06-29 | 2025-05-27 | Asahi Intecc Co., Ltd. | Guide wire |
-
1997
- 1997-08-11 JP JP9230346A patent/JPH1157014A/ja active Pending
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6248082B1 (en) * | 1997-10-10 | 2001-06-19 | Advanced Cardiovascular Systems, Inc. | Guidewire with tubular connector |
| JP2001340467A (ja) * | 2000-06-05 | 2001-12-11 | Asahi Intecc Co Ltd | 医療用ガイドワイヤと、医療用ガイドワイヤの線体成形方法 |
| JP2005528126A (ja) * | 2001-10-05 | 2005-09-22 | ボストン サイエンティフィック リミテッド | 複合ガイドワイヤ |
| US9295814B2 (en) | 2002-08-08 | 2016-03-29 | Terumo Kabushiki Kaisha | Guide wire |
| JP2004065797A (ja) * | 2002-08-08 | 2004-03-04 | Terumo Corp | ガイドワイヤ |
| US9056189B2 (en) | 2002-08-08 | 2015-06-16 | Terumo Kabushiki Kaisha | Guide wire |
| JP2004073252A (ja) * | 2002-08-09 | 2004-03-11 | Terumo Corp | ガイドワイヤ |
| US8124905B2 (en) | 2002-08-23 | 2012-02-28 | Terumo Kabushiki Kaisha | Guide wire |
| JP2007307422A (ja) * | 2002-08-23 | 2007-11-29 | Terumo Corp | ガイドワイヤ |
| US8348860B2 (en) | 2002-08-23 | 2013-01-08 | Terumo Kabushiki Kaisha | Guide wire |
| US7892187B2 (en) | 2002-08-23 | 2011-02-22 | Terumo Kabushiki Kaisha | Guide wire |
| US7922673B2 (en) | 2002-08-23 | 2011-04-12 | Terumo Kabushiki Kaisha | Guide wire |
| US8109887B2 (en) | 2002-08-23 | 2012-02-07 | Terumo Kabushiki Kaisha | Guide wire |
| JP2006519059A (ja) * | 2003-02-26 | 2006-08-24 | ボストン サイエンティフィック リミテッド | 複合材の医療装置 |
| US7632237B2 (en) | 2003-03-18 | 2009-12-15 | Terumo Kabushiki Kaisha | Guide wire and method of manufacturing the guide wire |
| JP2006263083A (ja) * | 2005-03-23 | 2006-10-05 | Tokusen Kogyo Co Ltd | 医療用ガイドワイヤ |
| JP2006271677A (ja) * | 2005-03-29 | 2006-10-12 | Tokusen Kogyo Co Ltd | 医療用ガイドワイヤ |
| US8409271B2 (en) | 2006-07-25 | 2013-04-02 | Mani, Inc. | Stent having a locking part which prevents the strut from sliding out of the junction pipe |
| WO2008013042A1 (en) * | 2006-07-25 | 2008-01-31 | Mani, Inc. | Stent |
| JP2007090097A (ja) * | 2006-12-22 | 2007-04-12 | Terumo Corp | ガイドワイヤ |
| JP2009202030A (ja) * | 2009-06-18 | 2009-09-10 | Terumo Corp | ガイドワイヤ |
| US12311130B2 (en) | 2018-06-29 | 2025-05-27 | Asahi Intecc Co., Ltd. | Guide wire |
| CN112368043A (zh) * | 2018-07-19 | 2021-02-12 | 朝日英达科株式会社 | 导丝及制造导丝的方法 |
| US20210128887A1 (en) * | 2018-07-19 | 2021-05-06 | Asahi Intecc Co., Ltd. | Guide wire, and guide wire manufacturing method |
| JPWO2020016986A1 (ja) * | 2018-07-19 | 2021-06-24 | 朝日インテック株式会社 | ガイドワイヤ及びガイドワイヤを製造する方法 |
| EP3824938A4 (en) * | 2018-07-19 | 2022-03-30 | Asahi Intecc Co., Ltd. | GUIDE WIRE AND GUIDE WIRE MAKING PROCEDURE |
| US12115323B2 (en) | 2018-07-19 | 2024-10-15 | Asahi Intecc Co., Ltd. | Guide wire |
| WO2020016986A1 (ja) * | 2018-07-19 | 2020-01-23 | 朝日インテック株式会社 | ガイドワイヤ及びガイドワイヤを製造する方法 |
| JP2020019054A (ja) * | 2018-08-03 | 2020-02-06 | オリンパス株式会社 | レーザー溶接構造、およびレーザー溶接方法 |
| WO2023021417A1 (en) | 2021-08-16 | 2023-02-23 | Northgate Technologies Inc. | Multi-modulus probe design and assembly |
| EP4387540A4 (en) * | 2021-08-16 | 2025-06-18 | Northgate Technologies Inc. | MULTI-MODULE PROBE ASSEMBLY AND DESIGN |
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