JPWO2015190541A1 - ステント - Google Patents
ステント Download PDFInfo
- Publication number
- JPWO2015190541A1 JPWO2015190541A1 JP2016527852A JP2016527852A JPWO2015190541A1 JP WO2015190541 A1 JPWO2015190541 A1 JP WO2015190541A1 JP 2016527852 A JP2016527852 A JP 2016527852A JP 2016527852 A JP2016527852 A JP 2016527852A JP WO2015190541 A1 JPWO2015190541 A1 JP WO2015190541A1
- Authority
- JP
- Japan
- Prior art keywords
- stent
- communication hole
- diameter
- tubular film
- shape
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 210000004204 blood vessel Anatomy 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 9
- 210000002889 endothelial cell Anatomy 0.000 description 7
- 229920006264 polyurethane film Polymers 0.000 description 7
- 206010002329 Aneurysm Diseases 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 208000031481 Pathologic Constriction Diseases 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 208000037804 stenosis Diseases 0.000 description 4
- 230000036262 stenosis Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920005570 flexible polymer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000002966 stenotic effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001362 Ta alloys Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 206010072810 Vascular wall hypertrophy Diseases 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000001627 cerebral artery Anatomy 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 201000005299 metal allergy Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 210000002254 renal artery Anatomy 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
- A61F2002/072—Encapsulated stents, e.g. wire or whole stent embedded in lining
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0019—Angular shapes rectangular
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
- A61F2250/001—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting a diameter
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Abstract
Description
2 ステント本体
3 管状フィルム
4 連通孔
5 対辺
6 側辺
7 帯状部分
8 帯状部分
9 連通孔
10 連通孔
Claims (7)
- 拡径可能なステント本体と、該ステント本体に保持された管状フィルムとを備え、前記管状フィルムに、内外を連通する複数の連通孔が形成されると共に、互いに隣接する連通孔の間に、ステント本体の拡径状態で一定幅をなす帯状部分が形成されたことを特徴とするステント。
- 前記連通孔は、ステント本体の拡径状態で六角形に設定されたことを特徴とする請求項1に記載のステント。
- 前記連通孔は、ステント本体の拡径状態で菱形に設定されたことを特徴とする請求項1に記載のステント。
- 拡径可能なステント本体と、該ステント本体に保持された管状フィルムとを備え、前記管状フィルムに、内外を連通する複数の連通孔がステント周方向かつ複数列に配列され、該複数列の連通孔は、ステント周方向の位置を交互にずらして形成されると共に、互いに隣接する列の連通孔がステント中心軸方向における端部同士をステント周方向に重ねて形成されたことを特徴とするステント。
- 前記連通孔は、ステント本体の拡径前の状態で一対の対辺がステント中心軸方向と平行な長方形に設定されたことを特徴とする請求項4に記載のステント。
- 前記連通孔は、ステント本体の拡径前の状態で一対の対辺がステント中心軸方向と平行な六角形に設定されたことを特徴とする請求項4に記載のステント。
- 前記連通孔は、ステント本体の拡径前の状態で長軸がステント中心軸方向と平行な楕円形に設定されたことを特徴とする請求項4に記載のステント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014121080 | 2014-06-12 | ||
JP2014121080 | 2014-06-12 | ||
PCT/JP2015/066805 WO2015190541A1 (ja) | 2014-06-12 | 2015-06-11 | ステント |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020093530A Division JP2020124642A (ja) | 2014-06-12 | 2020-05-28 | ステント |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015190541A1 true JPWO2015190541A1 (ja) | 2017-04-20 |
JP6711748B2 JP6711748B2 (ja) | 2020-06-17 |
Family
ID=54833629
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016527852A Active JP6711748B2 (ja) | 2014-06-12 | 2015-06-11 | ステント |
JP2020093530A Pending JP2020124642A (ja) | 2014-06-12 | 2020-05-28 | ステント |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020093530A Pending JP2020124642A (ja) | 2014-06-12 | 2020-05-28 | ステント |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170128244A1 (ja) |
EP (1) | EP3156011A4 (ja) |
JP (2) | JP6711748B2 (ja) |
CN (1) | CN106456345B (ja) |
WO (1) | WO2015190541A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107115165A (zh) * | 2017-05-11 | 2017-09-01 | 常州大学 | 一种加筋硅酮气道支架的制备技术 |
WO2022259382A1 (ja) * | 2021-06-08 | 2022-12-15 | 光泉 長谷部 | ステント |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005152527A (ja) * | 2003-11-28 | 2005-06-16 | Zeon Medical Inc | 消化器系ステント |
US20080119943A1 (en) * | 2006-11-16 | 2008-05-22 | Armstrong Joseph R | Stent having flexibly connected adjacent stent elements |
JP2011156083A (ja) * | 2010-01-29 | 2011-08-18 | Nippon Zeon Co Ltd | 消化器系ステント |
JP2012055649A (ja) * | 2010-09-03 | 2012-03-22 | National Cerebral & Cardiovascular Center | 動脈瘤治療用ステント |
WO2013191005A1 (ja) * | 2012-06-18 | 2013-12-27 | 株式会社パイオラックスメディカルデバイス | ステント |
JP2014508569A (ja) * | 2011-01-14 | 2014-04-10 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | ステント |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6334868B1 (en) * | 1999-10-08 | 2002-01-01 | Advanced Cardiovascular Systems, Inc. | Stent cover |
US8591782B2 (en) * | 2002-08-23 | 2013-11-26 | National Cerebral And Cardiovascular Center | Process for producing stent |
CN2863015Y (zh) * | 2004-11-24 | 2007-01-31 | 深圳市先健科技股份有限公司 | 主动脉术中支架及其输送系统 |
WO2006118248A1 (ja) * | 2005-04-28 | 2006-11-09 | Japan Science And Technology Agency | 細胞増殖抑制部材、細胞転移抑制部材、細胞増殖抑制方法、細胞転移抑制方法、積層フィルムおよび医療用具 |
WO2008034007A2 (en) * | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Medical devices |
US8926688B2 (en) * | 2008-01-11 | 2015-01-06 | W. L. Gore & Assoc. Inc. | Stent having adjacent elements connected by flexible webs |
BRPI1009556A2 (pt) * | 2009-03-06 | 2019-09-24 | Univ California | implanta vascular, método para gerar uma camada super hidrofílica sobre a superfície de um implante vascular, método de formar uma folha de película fina de níquel titânio, folha de película fina hidrofílica de níquel titânio, sistema e método para tratar uma condição vascular. |
EP2533730A1 (en) * | 2010-02-10 | 2012-12-19 | Apertomed, L.L.C. | Methods, systems and devices for treatment of cerebrospinal venous insufficiency and multiple sclerosis |
WO2011150118A2 (en) * | 2010-05-25 | 2011-12-01 | The Regents Of The University Of California | Ultra-low fractional area coverage flow diverter for treating aneurysms and vascular diseases |
US9668897B2 (en) * | 2010-07-20 | 2017-06-06 | Kyoto Medical Planning Co., Ltd. | Stent cover member and stent apparatus |
CN202515718U (zh) * | 2012-03-23 | 2012-11-07 | 微创医疗器械(上海)有限公司 | 覆膜支架 |
CN103598928B (zh) * | 2013-10-25 | 2015-12-09 | 青岛文创科技有限公司 | 分支型覆膜支架及其输送系统 |
-
2015
- 2015-06-11 JP JP2016527852A patent/JP6711748B2/ja active Active
- 2015-06-11 US US15/317,571 patent/US20170128244A1/en active Pending
- 2015-06-11 EP EP15807438.5A patent/EP3156011A4/en active Pending
- 2015-06-11 WO PCT/JP2015/066805 patent/WO2015190541A1/ja active Application Filing
- 2015-06-11 CN CN201580030800.0A patent/CN106456345B/zh active Active
-
2020
- 2020-05-28 JP JP2020093530A patent/JP2020124642A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005152527A (ja) * | 2003-11-28 | 2005-06-16 | Zeon Medical Inc | 消化器系ステント |
US20080119943A1 (en) * | 2006-11-16 | 2008-05-22 | Armstrong Joseph R | Stent having flexibly connected adjacent stent elements |
JP2011156083A (ja) * | 2010-01-29 | 2011-08-18 | Nippon Zeon Co Ltd | 消化器系ステント |
JP2012055649A (ja) * | 2010-09-03 | 2012-03-22 | National Cerebral & Cardiovascular Center | 動脈瘤治療用ステント |
JP2014508569A (ja) * | 2011-01-14 | 2014-04-10 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | ステント |
WO2013191005A1 (ja) * | 2012-06-18 | 2013-12-27 | 株式会社パイオラックスメディカルデバイス | ステント |
Also Published As
Publication number | Publication date |
---|---|
EP3156011A4 (en) | 2018-02-14 |
CN106456345B (zh) | 2021-11-23 |
JP2020124642A (ja) | 2020-08-20 |
EP3156011A1 (en) | 2017-04-19 |
CN106456345A (zh) | 2017-02-22 |
WO2015190541A1 (ja) | 2015-12-17 |
US20170128244A1 (en) | 2017-05-11 |
JP6711748B2 (ja) | 2020-06-17 |
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