JPH0543392B2 - - Google Patents
Info
- Publication number
- JPH0543392B2 JPH0543392B2 JP62247657A JP24765787A JPH0543392B2 JP H0543392 B2 JPH0543392 B2 JP H0543392B2 JP 62247657 A JP62247657 A JP 62247657A JP 24765787 A JP24765787 A JP 24765787A JP H0543392 B2 JPH0543392 B2 JP H0543392B2
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- coil
- sheath
- shape
- biological organ
- 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
- 210000000056 organ Anatomy 0.000 claims description 29
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 13
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 14
- 210000004204 blood vessel Anatomy 0.000 description 13
- 239000000956 alloy Substances 0.000 description 8
- 208000031481 Pathologic Constriction Diseases 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000036262 stenosis Effects 0.000 description 7
- 208000037804 stenosis Diseases 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 210000004351 coronary vessel Anatomy 0.000 description 4
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910004337 Ti-Ni Inorganic materials 0.000 description 3
- 229910011209 Ti—Ni Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000002785 anti-thrombosis Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 201000000057 Coronary Stenosis Diseases 0.000 description 1
- 206010011089 Coronary artery stenosis Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 102000003990 Urokinase-type plasminogen activator Human genes 0.000 description 1
- 108090000435 Urokinase-type plasminogen activator Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003527 fibrinolytic agent Substances 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 208000037803 restenosis Diseases 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229960000103 thrombolytic agent Drugs 0.000 description 1
- 229960005356 urokinase Drugs 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62247657A JPS6486983A (en) | 1987-09-30 | 1987-09-30 | Bodily organ dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62247657A JPS6486983A (en) | 1987-09-30 | 1987-09-30 | Bodily organ dilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6486983A JPS6486983A (en) | 1989-03-31 |
| JPH0543392B2 true JPH0543392B2 (fr) | 1993-07-01 |
Family
ID=17166735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62247657A Granted JPS6486983A (en) | 1987-09-30 | 1987-09-30 | Bodily organ dilator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6486983A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1051953A2 (fr) | 1994-06-17 | 2000-11-15 | Terumo Kabushiki Kaisha | Stent permanent et procédé pour fabriquer ce stent |
| US6174326B1 (en) | 1996-09-25 | 2001-01-16 | Terumo Kabushiki Kaisha | Radiopaque, antithrombogenic stent and method for its production |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415230Y2 (fr) * | 1988-12-26 | 1992-04-06 | ||
| JPH067843B2 (ja) * | 1990-02-15 | 1994-02-02 | 寛治 井上 | フレーム付き人工血管 |
| WO1992001425A1 (fr) * | 1990-07-26 | 1992-02-06 | Rodney James Lane | Endoprothese vasculaire a autodilatation pour anevrismes |
| US5290305A (en) * | 1991-10-11 | 1994-03-01 | Kanji Inoue | Appliance collapsible for insertion into human organs and capable of resilient restoration |
| JPH05317344A (ja) * | 1992-05-27 | 1993-12-03 | Daiken Kogyo Kk | 臓器治療装置 |
| FR2747301B1 (fr) * | 1996-04-10 | 1998-09-18 | Nycomed Lab Sa | Dispositif implantable destine a maintenir ou retablir la section normale de passage d'un conduit corporel, ainsi qu'un systeme pour sa mise en place |
| US5725535A (en) * | 1996-09-20 | 1998-03-10 | Hegde; Anant V. | Multiple balloon stent delivery catheter and method |
| KR100472737B1 (ko) * | 2001-11-30 | 2005-03-08 | 주식회사 에스앤지바이오텍 | 스텐트 삽입장치 |
| US7309344B2 (en) * | 2002-12-20 | 2007-12-18 | Ethicon Endo-Surgery, Inc. | Transparent dilator device and method of use |
| JP2008132027A (ja) * | 2006-11-27 | 2008-06-12 | Piolax Medical Device:Kk | 管状器官治療具の搬送装置 |
| JP2021182575A (ja) | 2020-05-18 | 2021-11-25 | 現代自動車株式会社Hyundai Motor Company | 半導体装置内部スナバ回路接続構造及びこれを用いたパワーモジュール構造 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100956A (ja) * | 1983-10-14 | 1985-06-04 | レイケム・ベンチャーズ・インコーポレイテッド | 医用器具 |
| JPS616655A (ja) * | 1984-06-20 | 1986-01-13 | Olympus Optical Co Ltd | 電子写真用感光材料の製法 |
| JPS6198254A (ja) * | 1984-10-19 | 1986-05-16 | ザ・ベントリー―ハリス・マニュファクチュアリング・カンパニー | 補綴ステント |
| JPS6282975A (ja) * | 1985-10-05 | 1987-04-16 | 井上 寛治 | 管腔臓器内留置器具 |
| JPS6282976A (ja) * | 1985-10-05 | 1987-04-16 | 井上 寛治 | 管腔臓器拡張器具 |
| US4665918A (en) * | 1986-01-06 | 1987-05-19 | Garza Gilbert A | Prosthesis system and method |
-
1987
- 1987-09-30 JP JP62247657A patent/JPS6486983A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100956A (ja) * | 1983-10-14 | 1985-06-04 | レイケム・ベンチャーズ・インコーポレイテッド | 医用器具 |
| JPS616655A (ja) * | 1984-06-20 | 1986-01-13 | Olympus Optical Co Ltd | 電子写真用感光材料の製法 |
| JPS6198254A (ja) * | 1984-10-19 | 1986-05-16 | ザ・ベントリー―ハリス・マニュファクチュアリング・カンパニー | 補綴ステント |
| JPS6282975A (ja) * | 1985-10-05 | 1987-04-16 | 井上 寛治 | 管腔臓器内留置器具 |
| JPS6282976A (ja) * | 1985-10-05 | 1987-04-16 | 井上 寛治 | 管腔臓器拡張器具 |
| US4665918A (en) * | 1986-01-06 | 1987-05-19 | Garza Gilbert A | Prosthesis system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1051953A2 (fr) | 1994-06-17 | 2000-11-15 | Terumo Kabushiki Kaisha | Stent permanent et procédé pour fabriquer ce stent |
| US6174326B1 (en) | 1996-09-25 | 2001-01-16 | Terumo Kabushiki Kaisha | Radiopaque, antithrombogenic stent and method for its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6486983A (en) | 1989-03-31 |
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