JPWO2015178266A1 - ステント - Google Patents
ステント Download PDFInfo
- Publication number
- JPWO2015178266A1 JPWO2015178266A1 JP2016521056A JP2016521056A JPWO2015178266A1 JP WO2015178266 A1 JPWO2015178266 A1 JP WO2015178266A1 JP 2016521056 A JP2016521056 A JP 2016521056A JP 2016521056 A JP2016521056 A JP 2016521056A JP WO2015178266 A1 JPWO2015178266 A1 JP WO2015178266A1
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- JP
- Japan
- Prior art keywords
- stent
- valve body
- catheter
- aneurysm
- blood vessel
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 72
- 230000037431 insertion Effects 0.000 claims abstract description 72
- 206010002329 Aneurysm Diseases 0.000 claims abstract description 44
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 30
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000010102 embolization Effects 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003073 embolic effect Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
- A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
- A61B17/12118—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm for positioning in conjunction with a stent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00491—Surgical glue applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00491—Surgical glue applicators
- A61B2017/00495—Surgical glue applicators for two-component glue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00491—Surgical glue applicators
- A61B2017/00522—Sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
-
- 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
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2418—Scaffolds therefor, e.g. support stents
-
- 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
- A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
-
- 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
- A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
-
- 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
- A61F2230/0023—Angular shapes triangular
-
- 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
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
-
- 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
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0029—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in bending or flexure capacity
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/04—Access sites having pierceable self-sealing members
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Reproductive Health (AREA)
- Neurosurgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
Description
周壁部に設けられ、カテーテルを挿通することができる複数個の挿通部を有する筒状のステント本体と、
前記挿通部の夫々に設けられており、前記カテーテルが前記挿通部を挿通する際に開き、前記挿通部から前記カテーテルを引き抜くと閉じて前記動脈瘤内に詰め込んだ閉塞物質が血管内へ流出することを抑制する弁体と、
を備えていることを特徴とする。
実施例1のステントは、図1に示すように、筒状であり、動脈瘤1の治療に用いられる。つまり、このステントは、動脈瘤1の開口部5を充分に覆うように血管3内に留置され、後述する挿通部11を挿通したカテーテル7から塞栓物質であるステンレス製のコイル9を動脈瘤1内に詰め込んで動脈瘤1を閉塞させる動脈瘤塞栓術に用いられる。
先ず、図4(A)に示すように、動脈瘤1の開口部5を充分に覆うように血管3内にステントを留置する。この際、ステントは、外周面に凹凸がないため、血管壁を傷つけにくい。
(1)実施例1では、ステント本体に挿通部を連続的に設けたが、ステント本体に間隔を空けて挿通部を設けてもよい。この場合、ステント本体を網目状、特にフラクタル構造を有するように形成するとよい。
(2)実施例1では、ステント本体に挿通部を縦方向(筒状における周方向)に4個、横方向(筒状における軸方向)に5個、連続的に設けたが、より多くの挿通部を設けてもよい。
(3)実施例1では、ステント本体に正方形状の挿通部を形成したが、挿通部は他の形状であってもよい。この場合、弁体も二等辺三角形状でなく、挿通部に合わせた形状にすればよい。
(4)実施例1では、1個の挿通部に4枚の弁体を設けたが、弁体の枚数は適宜変更してもよい。
(5)実施例1では、弁体が二等辺三角形状のフラクタル構造を有していたが、他の形状のフラクタル構造であってもよい。また、弁体はフラクタル構造でない網目状に形成されていてもよい。
(6)実施例1では、ステント本体と弁体とを一体的に形成したが、ステント本体と弁体を別々に形成し、結合してもよい。
7…カテーテル
9…コイル(塞栓物質)
10…ステント本体
11…挿通部
20…弁体
Claims (6)
- 動脈瘤の治療に用いられるステントであって、
周壁部に設けられ、カテーテルを挿通することができる複数個の挿通部を有する筒状のステント本体と、
前記挿通部の夫々に設けられており、前記カテーテルが前記挿通部を挿通する際に開き、前記挿通部から前記カテーテルを引き抜くと閉じて前記動脈瘤内に詰め込んだ閉塞物質が血管内へ流出することを抑制する弁体と、
を備えていることを特徴とするステント。 - 前記弁体は網目状に形成されていることを特徴とする請求項1記載のステント。
- 前記弁体は前記ステント本体と同素材で一体的に形成されていることを特徴とする請求項1又は2記載のステント。
- 外周面に凹凸がないことを特徴とする請求項1乃至3のいずれか1項記載のステント。
- 前記弁体は三角形状の網目状に形成されていることを特徴とする請求項1乃至4のいずれか1項記載のステント。
- 前記弁体は大きさの相違する複数種類の相似形の網目状に形成されたフラクタル構造であることを特徴とする請求項1乃至5のいずれか1項記載のステント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014103330 | 2014-05-19 | ||
JP2014103330 | 2014-05-19 | ||
PCT/JP2015/063745 WO2015178266A1 (ja) | 2014-05-19 | 2015-05-13 | ステント |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015178266A1 true JPWO2015178266A1 (ja) | 2017-04-20 |
JP6534385B2 JP6534385B2 (ja) | 2019-06-26 |
Family
ID=54553939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016521056A Active JP6534385B2 (ja) | 2014-05-19 | 2015-05-13 | ステント |
Country Status (3)
Country | Link |
---|---|
US (1) | US10398442B2 (ja) |
JP (1) | JP6534385B2 (ja) |
WO (1) | WO2015178266A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105902291A (zh) * | 2016-04-08 | 2016-08-31 | 张小曦 | 一种颅内动脉瘤介入封堵治疗装置 |
CN107397616A (zh) * | 2017-08-21 | 2017-11-28 | 北京赛铂医药科技有限公司 | 动脉瘤液体栓塞剂专用辅助支架 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001238964A (ja) * | 2000-02-29 | 2001-09-04 | Japan Lifeline Co Ltd | ステント |
JP2003265620A (ja) * | 2002-03-19 | 2003-09-24 | Terumo Corp | ステント |
JP2005503201A (ja) * | 2001-07-18 | 2005-02-03 | ザ・リサーチ・ファウンデーション・オブ・ステイト・ユニバーシティ・オブ・ニューヨーク | ステント血管インターベンション用の器具および方法 |
JP2013509912A (ja) * | 2009-11-03 | 2013-03-21 | ラージ ボア クロージャー, エル.エル.シー. | 閉鎖デバイス |
Family Cites Families (14)
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US6261257B1 (en) * | 1998-05-26 | 2001-07-17 | Renan P. Uflacker | Dialysis graft system with self-sealing access ports |
US6514063B2 (en) * | 1999-01-07 | 2003-02-04 | International Business Machines Corporation | Tooling for forming a stent |
US6679264B1 (en) * | 2000-03-04 | 2004-01-20 | Emphasys Medical, Inc. | Methods and devices for use in performing pulmonary procedures |
US6610031B1 (en) * | 2001-04-18 | 2003-08-26 | Origin Medsystems, Inc. | Valve assembly |
US7572288B2 (en) * | 2001-07-20 | 2009-08-11 | Microvention, Inc. | Aneurysm treatment device and method of use |
JP2003250907A (ja) | 2002-03-05 | 2003-09-09 | Terumo Corp | ステント |
US20040199246A1 (en) * | 2003-04-02 | 2004-10-07 | Scimed Life Systems, Inc. | Expandable stent |
WO2008151204A1 (en) * | 2007-06-04 | 2008-12-11 | Sequent Medical Inc. | Methods and devices for treatment of vascular defects |
WO2009007939A2 (en) * | 2007-07-11 | 2009-01-15 | Itgi Medical Ltd. | Implantable graft-assembly |
US9440058B2 (en) * | 2007-12-17 | 2016-09-13 | Cook Medical Technologies, LLC | Device for enabling repeated access to a vessel |
WO2010048177A2 (en) * | 2008-10-20 | 2010-04-29 | IMDS, Inc. | Systems and methods for aneurysm treatment and vessel occlusion |
DE102010035543A1 (de) * | 2010-08-26 | 2012-03-01 | Acandis Gmbh & Co. Kg | Medizinische Vorrichtung und System mit einer derartigen Vorrichtung |
EP2676638B1 (en) * | 2011-02-18 | 2017-07-12 | Piolax Medical Devices, Inc. | Stent for abdominal cavity-vein shunt |
JP2015036107A (ja) | 2013-08-16 | 2015-02-23 | 福田 敏男 | 相似構造を有する血管内治療用ハイブリッドステント |
-
2015
- 2015-05-13 WO PCT/JP2015/063745 patent/WO2015178266A1/ja active Application Filing
- 2015-05-13 JP JP2016521056A patent/JP6534385B2/ja active Active
- 2015-05-13 US US15/306,865 patent/US10398442B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001238964A (ja) * | 2000-02-29 | 2001-09-04 | Japan Lifeline Co Ltd | ステント |
JP2005503201A (ja) * | 2001-07-18 | 2005-02-03 | ザ・リサーチ・ファウンデーション・オブ・ステイト・ユニバーシティ・オブ・ニューヨーク | ステント血管インターベンション用の器具および方法 |
JP2003265620A (ja) * | 2002-03-19 | 2003-09-24 | Terumo Corp | ステント |
JP2013509912A (ja) * | 2009-11-03 | 2013-03-21 | ラージ ボア クロージャー, エル.エル.シー. | 閉鎖デバイス |
Also Published As
Publication number | Publication date |
---|---|
JP6534385B2 (ja) | 2019-06-26 |
US10398442B2 (en) | 2019-09-03 |
US20170049456A1 (en) | 2017-02-23 |
WO2015178266A1 (ja) | 2015-11-26 |
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