JP2020505984A - 事前歪みステント要素 - Google Patents
事前歪みステント要素 Download PDFInfo
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- JP2020505984A JP2020505984A JP2019540423A JP2019540423A JP2020505984A JP 2020505984 A JP2020505984 A JP 2020505984A JP 2019540423 A JP2019540423 A JP 2019540423A JP 2019540423 A JP2019540423 A JP 2019540423A JP 2020505984 A JP2020505984 A JP 2020505984A
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- self
- expanding
- diameter
- stent element
- graft component
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Classifications
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- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
-
- 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
- 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
- A61F2250/0039—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 diameter
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
医療用ステント、グラフト及びステントグラフトは、直径が収縮した血管などの体腔を拡張することを含む様々な用途を有する。血管は、例えばアテロームと呼ばれる病変の影響又はガン性腫瘍の発生のために、罹患しているか、収縮しているか又は別の様式で損傷を受ける可能性がある。アテロームは血管内の血流を妨げる可能性があるプラーク蓄積を含む動脈内の病変を指す。時間が経つと、プラークのサイズ及び厚さが増加し、最終的には臨床的に有意な動脈狭窄、又は、さらには完全閉塞を引き起こすことがある。直径が収縮した体腔に対して拡張されると、医療用ステントは体腔の内側にチューブ状の支持構造を提供する。ステント、グラフト及び/又はステントグラフトの用途のさらなる非限定的な例としては、動脈瘤の血管内修復、体腔の壁の脆弱性に関連し得る体腔の一部の異常な拡大又はバルーン形成が挙げられる。
本開示の様々な態様は、縮小構成及び展開構成を有する自己拡張型内部人工器官を対象としている。自己拡張(self−expanding)型内部人工器官は、拡大(enlarged)直径を有する自己拡張型ステント要素と、前記自己拡張型ステント要素の少なくとも一部に取り付けられ、展開構成(deployed configuration)での自己拡張型ステントの拡大直径よりも小さい拡大直径を有するグラフト構成要素とを含むことができる。さらに、展開構成において、自己拡張型ステント要素はグラフト構成要素に対して半径方向拡張力(radially expansive force)を及ぼすことができる。グラフト構成要素は前記半径方向拡張力よりも大きい降伏強度を有することができ、前記自己拡張型ステント要素の半径方向拡張力よりも大きい第二の半径方向拡張力を加えたときに、自己拡張型ステント要素をグラフト構成要素の拡大直径に半径方向に維持するように構成される。
本開示の様々な態様はグラフト構成要素に取り付けられた自己拡張型ステント要素を含むメディカルデバイス(又は自己拡張型内部人工器官)を対象とする。特定の例において、ステントグラフトは、経カテーテル手法により標的位置にデリバリーされうる。したがって、ステントグラフトをデリバリー形態に縮小することができる。デリバリープロファイル(例えば、デリバリー構成におけるステントグラフトの直径)を最小にすることは、治療部位へのアクセスを容易にし、そしてアクセス部位の合併症の危険性を減少させうる。
Claims (15)
- 縮小構成及び展開構成を有する自己拡張型内部人工器官であって、前記自己拡張型内部人工器官は、
拡大直径を有する自己拡張型ステント要素と、
前記自己拡張型ステント要素の少なくとも一部に取り付けられ、前記展開構成における前記自己拡張型ステント要素の拡大直径よりも小さい拡大直径を有するグラフト構成要素と、
を含み、ここで、前記展開構成において、前記自己拡張型ステント要素は前記グラフト構成要素に対して半径方向拡張力を及ぼし、前記グラフト構成要素は前記半径方向拡張力よりも大きい降伏強度を有し、前記自己拡張型ステント要素の半径方向拡張力よりも大きい第二の半径方向拡張力を加えると、前記自己拡張型ステント要素を前記グラフト構成要素の拡大直径に半径方向に維持するように構成されている、自己拡張型内部人工器官。 - 前記グラフト構成要素は前記第二の半径方向拡張力の印加時に塑性変形に抗するように構成されている、請求項1記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素の拡大直径は、前記グラフト構成要素の拡大直径よりも2%〜25%大きい、請求項1〜2のいずれか1項記載の自己拡張型内部人工器官。
- 前記グラフト構成要素は、前記自己拡張型ステント要素に取り付けられた連続構造であって、前記自己拡張型内部人工器官のフロー管腔を形成している、請求項1〜3のいずれか1項記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素は、頂部を連結するストラットによって形成された複数の起伏を含む、請求項1〜4のいずれか1項記載の自己拡張型内部人工器官。
- 前記頂部はアーチ腹面及びアーチ背面を含み、そして前記グラフト構成要素は前記頂部のアーチ腹面での引張応力を減少させるように構成されている、請求項5記載の自己拡張型内部人工器官。
- 前記頂部はアーチ腹面及びアーチ背面を含み、そして前記グラフト構成要素は前記頂部のアーチ腹面の圧縮を維持するように構成されている、請求項5記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素及びグラフト構成要素は縮小構成に縮小され、前記頂部のアーチ腹面は展開構成に拡張した後も圧縮されたままである、請求項7記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素は製造時直径にヒートセットされている、請求項1〜8のいずれか1項記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素の製造時直径は前記グラフト構成要素の拡大直径よりも15%〜20%大きい、請求項9記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素の製造時直径は前記グラフト構成要素の拡大直径よりも約1mm〜3mm大きい、請求項1〜10のいずれか1項記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素及びグラフト構成要素は4フレンチ〜26フレンチの縮小直径に圧縮するように構成されている、請求項1〜11のいずれか1項記載の自己拡張型内部人工器官。
- 前記グラフト構成要素の拡大直径は2mm〜53mmである、請求項12記載の自己拡張型内部人工器官。
- 前記自己拡張型ステント要素は7mm〜32mmの製造時直径を有し、そして前記グラフト構成要素は5mm〜27mmの拡張直径を有する、請求項1〜13のいずれか1項記載の自己拡張型内部人工器官。
- 前記グラフト構成要素は、前記グラフト構成要素の拡張直径を超えて拡張することなく、前記自己拡張型ステント要素からの外側方向力より大きい半径方向拡張力に抗するように構成されており、そして前記半径方向拡張力は3気圧〜6気圧である、請求項14記載の自己拡張型内部人工器官。
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JP2021144760A JP2021184859A (ja) | 2017-01-31 | 2021-09-06 | 事前歪みステント要素 |
JP2023132652A JP2023155291A (ja) | 2017-01-31 | 2023-08-16 | 事前歪みステント要素 |
Applications Claiming Priority (3)
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US201762452771P | 2017-01-31 | 2017-01-31 | |
US62/452,771 | 2017-01-31 | ||
PCT/US2018/015736 WO2018144387A1 (en) | 2017-01-31 | 2018-01-29 | Pre-strained stent elements |
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JP2021144760A Division JP2021184859A (ja) | 2017-01-31 | 2021-09-06 | 事前歪みステント要素 |
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Family Applications (3)
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JP2019540423A Withdrawn JP2020505984A (ja) | 2017-01-31 | 2018-01-29 | 事前歪みステント要素 |
JP2021144760A Withdrawn JP2021184859A (ja) | 2017-01-31 | 2021-09-06 | 事前歪みステント要素 |
JP2023132652A Pending JP2023155291A (ja) | 2017-01-31 | 2023-08-16 | 事前歪みステント要素 |
Family Applications After (2)
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JP2021144760A Withdrawn JP2021184859A (ja) | 2017-01-31 | 2021-09-06 | 事前歪みステント要素 |
JP2023132652A Pending JP2023155291A (ja) | 2017-01-31 | 2023-08-16 | 事前歪みステント要素 |
Country Status (7)
Country | Link |
---|---|
US (2) | US11376112B2 (ja) |
EP (1) | EP3576672A1 (ja) |
JP (3) | JP2020505984A (ja) |
CN (2) | CN110234296B (ja) |
AU (1) | AU2018216735B2 (ja) |
CA (1) | CA3046693C (ja) |
WO (1) | WO2018144387A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10617514B2 (en) | 2010-12-22 | 2020-04-14 | W. L. Gore & Associates, Inc. | Biased endoluminal device |
WO2019195860A2 (en) | 2018-04-04 | 2019-10-10 | Vdyne, Llc | Devices and methods for anchoring transcatheter heart valve |
US11278437B2 (en) | 2018-12-08 | 2022-03-22 | Vdyne, Inc. | Compression capable annular frames for side delivery of transcatheter heart valve replacement |
US11071627B2 (en) | 2018-10-18 | 2021-07-27 | Vdyne, Inc. | Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis |
US11344413B2 (en) | 2018-09-20 | 2022-05-31 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
US10595994B1 (en) | 2018-09-20 | 2020-03-24 | Vdyne, Llc | Side-delivered transcatheter heart valve replacement |
US10321995B1 (en) | 2018-09-20 | 2019-06-18 | Vdyne, Llc | Orthogonally delivered transcatheter heart valve replacement |
FR3087113B1 (fr) * | 2018-10-12 | 2022-04-08 | Ludovic Canaud | Implant aortique de type stent, et ensemble forme de deux tels implants |
US11109969B2 (en) | 2018-10-22 | 2021-09-07 | Vdyne, Inc. | Guidewire delivery of transcatheter heart valve |
US11253359B2 (en) | 2018-12-20 | 2022-02-22 | Vdyne, Inc. | Proximal tab for side-delivered transcatheter heart valves and methods of delivery |
US11273032B2 (en) | 2019-01-26 | 2022-03-15 | Vdyne, Inc. | Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis |
US11185409B2 (en) | 2019-01-26 | 2021-11-30 | Vdyne, Inc. | Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis |
CN113543750A (zh) | 2019-03-05 | 2021-10-22 | 维迪内股份有限公司 | 用于正交经导管心脏瓣膜假体的三尖瓣反流控制装置 |
US11173027B2 (en) | 2019-03-14 | 2021-11-16 | Vdyne, Inc. | Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same |
US11076956B2 (en) | 2019-03-14 | 2021-08-03 | Vdyne, Inc. | Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis |
WO2020227249A1 (en) | 2019-05-04 | 2020-11-12 | Vdyne, Inc. | Cinch device and method for deployment of a side-delivered prosthetic heart valve in a native annulus |
CN114599316A (zh) | 2019-08-20 | 2022-06-07 | 维迪内股份有限公司 | 用于可侧面递送经导管人工瓣膜的递送和取回装置和方法 |
EP4021445A4 (en) | 2019-08-26 | 2023-09-20 | Vdyne, Inc. | LATERAL DELIVERY TRANSCATHETER PROSTHETIC VALVES AND METHODS FOR THEIR DELIVERY AND ANCHORING |
US11234813B2 (en) | 2020-01-17 | 2022-02-01 | Vdyne, Inc. | Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003505144A (ja) * | 1999-07-26 | 2003-02-12 | エンドームド・インコーポレーテッド | 管腔内ステント移植体 |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE392582B (sv) | 1970-05-21 | 1977-04-04 | Gore & Ass | Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande |
AR205110A1 (es) | 1974-04-02 | 1976-04-05 | Gore & Ass | Protesis vascular artificial |
US4512338A (en) | 1983-01-25 | 1985-04-23 | Balko Alexander B | Process for restoring patency to body vessels |
US4503569A (en) | 1983-03-03 | 1985-03-12 | Dotter Charles T | Transluminally placed expandable graft prosthesis |
JPS63238872A (ja) | 1987-03-25 | 1988-10-04 | テルモ株式会社 | 管状器官内腔の内径確保用器具 |
US5276276A (en) | 1988-07-18 | 1994-01-04 | Gunn Dennis R | Coil transducer |
US4990155A (en) | 1989-05-19 | 1991-02-05 | Wilkoff Howard M | Surgical stent method and apparatus |
US5221261A (en) | 1990-04-12 | 1993-06-22 | Schneider (Usa) Inc. | Radially expandable fixation member |
US5147370A (en) | 1991-06-12 | 1992-09-15 | Mcnamara Thomas O | Nitinol stent for hollow body conduits |
US5211658A (en) | 1991-11-05 | 1993-05-18 | New England Deaconess Hospital Corporation | Method and device for performing endovascular repair of aneurysms |
US6451047B2 (en) * | 1995-03-10 | 2002-09-17 | Impra, Inc. | Encapsulated intraluminal stent-graft and methods of making same |
US6193745B1 (en) * | 1995-10-03 | 2001-02-27 | Medtronic, Inc. | Modular intraluminal prosteheses construction and methods |
EP0775471B1 (en) | 1995-11-27 | 2002-05-29 | Schneider (Europe) GmbH | A stent for use in a body passage way |
US6042605A (en) * | 1995-12-14 | 2000-03-28 | Gore Enterprose Holdings, Inc. | Kink resistant stent-graft |
EP0866678B1 (en) * | 1995-12-14 | 2007-09-12 | Gore Enterprise Holdings, Inc. | Kink-resistant stent graft |
EP0918496B1 (en) | 1996-03-13 | 2000-06-14 | Medtronic, Inc. | Endoluminal prostheses for multiple-branch body lumen systems |
US6086610A (en) | 1996-10-22 | 2000-07-11 | Nitinol Devices & Components | Composite self expanding stent device having a restraining element |
CA2273887A1 (en) | 1996-12-03 | 1998-06-25 | Atrium Medical Corporation | Multi-stage prosthesis |
US6352561B1 (en) | 1996-12-23 | 2002-03-05 | W. L. Gore & Associates | Implant deployment apparatus |
US6551350B1 (en) | 1996-12-23 | 2003-04-22 | Gore Enterprise Holdings, Inc. | Kink resistant bifurcated prosthesis |
US6203735B1 (en) | 1997-02-03 | 2001-03-20 | Impra, Inc. | Method of making expanded polytetrafluoroethylene products |
ATE287679T1 (de) | 1997-03-05 | 2005-02-15 | Boston Scient Ltd | Konformanliegende, mehrschichtige stentvorrichtung |
US6042602A (en) | 1997-06-04 | 2000-03-28 | Wells; Charles A. | Apparatus for effecting traction on the spine and method of using the same |
US6120534A (en) | 1997-10-29 | 2000-09-19 | Ruiz; Carlos E. | Endoluminal prosthesis having adjustable constriction |
CA2255237A1 (en) | 1997-12-08 | 1999-06-08 | Terry Grant Wiens | Golf green repair apparatus and method |
US7452371B2 (en) | 1999-06-02 | 2008-11-18 | Cook Incorporated | Implantable vascular device |
US6336937B1 (en) * | 1998-12-09 | 2002-01-08 | Gore Enterprise Holdings, Inc. | Multi-stage expandable stent-graft |
US6355057B1 (en) | 1999-01-14 | 2002-03-12 | Medtronic, Inc. | Staggered endoluminal stent |
US7049380B1 (en) | 1999-01-19 | 2006-05-23 | Gore Enterprise Holdings, Inc. | Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer |
ATE382310T1 (de) | 1999-01-22 | 2008-01-15 | Gore Enterprise Holdings Inc | Verfahren zum zusammendrücken einer endoprothese |
US6366937B1 (en) | 1999-03-11 | 2002-04-02 | Hitachi America Ltd. | System and method for performing a fast fourier transform using a matrix-vector multiply instruction |
US6533806B1 (en) | 1999-10-01 | 2003-03-18 | Scimed Life Systems, Inc. | Balloon yielded delivery system and endovascular graft design for easy deployment |
SE515231C2 (sv) | 1999-10-13 | 2001-07-02 | Jan Otto Solem | Täckt stent och sätt att tillverka densamma |
US20060052865A1 (en) | 2004-09-09 | 2006-03-09 | Banas Christopher E | Stents with metallic covers and methods of making same |
US6729356B1 (en) | 2000-04-27 | 2004-05-04 | Endovascular Technologies, Inc. | Endovascular graft for providing a seal with vasculature |
US6773454B2 (en) | 2000-08-02 | 2004-08-10 | Michael H. Wholey | Tapered endovascular stent graft and method of treating abdominal aortic aneurysms and distal iliac aneurysms |
US6899727B2 (en) | 2001-01-22 | 2005-05-31 | Gore Enterprise Holdings, Inc. | Deployment system for intraluminal devices |
US6613077B2 (en) | 2001-03-27 | 2003-09-02 | Scimed Life Systems, Inc. | Stent with controlled expansion |
AU2002256376B2 (en) | 2001-04-26 | 2006-08-10 | Vascular Innovation, Inc. | Endoluminal device and method for fabricating same |
AU2002225770B2 (en) | 2001-06-08 | 2006-10-19 | Rex Medical, L.P. | Vascular device with valve for approximating vessel wall |
US6635083B1 (en) | 2001-06-25 | 2003-10-21 | Advanced Cardiovascular Systems, Inc. | Stent with non-linear links and method of use |
US20050129732A1 (en) * | 2001-07-13 | 2005-06-16 | Flow Focusing, Inc. | Biodegradable, antibiotic, controlled release tape |
US20040024448A1 (en) | 2002-08-05 | 2004-02-05 | Chang James W. | Thermoplastic fluoropolymer-coated medical devices |
US20040063805A1 (en) | 2002-09-19 | 2004-04-01 | Pacetti Stephen D. | Coatings for implantable medical devices and methods for fabrication thereof |
US7731744B1 (en) | 2002-10-25 | 2010-06-08 | Advanced Cariovascular Systems, Inc. | Intravascular stent for treating vulnerable plaque and method of use |
US7763063B2 (en) | 2003-09-03 | 2010-07-27 | Bolton Medical, Inc. | Self-aligning stent graft delivery system, kit, and method |
WO2006014347A1 (en) | 2004-07-02 | 2006-02-09 | Cook Incorporated | Balloon / self-expanding stent graft |
JP5112295B2 (ja) | 2005-04-27 | 2013-01-09 | スタウト メディカル グループ,エル.ピー. | 拡張型支持具およびその使用方法 |
WO2007053592A2 (en) | 2005-10-31 | 2007-05-10 | Cook Incorporated | Composite stent graft |
US10617514B2 (en) | 2010-12-22 | 2020-04-14 | W. L. Gore & Associates, Inc. | Biased endoluminal device |
US10166128B2 (en) | 2011-01-14 | 2019-01-01 | W. L. Gore & Associates. Inc. | Lattice |
US10010654B2 (en) * | 2012-10-30 | 2018-07-03 | W. L. Gore & Associates, Inc. | Sleeve for medical device assembly |
US10905539B2 (en) | 2013-03-15 | 2021-02-02 | W. L. Gore & Associates, Inc. | Self-expanding, balloon expandable stent-grafts |
-
2018
- 2018-01-29 WO PCT/US2018/015736 patent/WO2018144387A1/en unknown
- 2018-01-29 US US16/481,193 patent/US11376112B2/en active Active
- 2018-01-29 CN CN201880008988.2A patent/CN110234296B/zh active Active
- 2018-01-29 AU AU2018216735A patent/AU2018216735B2/en active Active
- 2018-01-29 EP EP18704745.1A patent/EP3576672A1/en active Pending
- 2018-01-29 CA CA3046693A patent/CA3046693C/en active Active
- 2018-01-29 CN CN202210862386.1A patent/CN115212006A/zh active Pending
- 2018-01-29 JP JP2019540423A patent/JP2020505984A/ja not_active Withdrawn
-
2021
- 2021-09-06 JP JP2021144760A patent/JP2021184859A/ja not_active Withdrawn
-
2022
- 2022-07-01 US US17/856,303 patent/US20220331090A1/en active Pending
-
2023
- 2023-08-16 JP JP2023132652A patent/JP2023155291A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003505144A (ja) * | 1999-07-26 | 2003-02-12 | エンドームド・インコーポレーテッド | 管腔内ステント移植体 |
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CN115212006A (zh) | 2022-10-21 |
US11376112B2 (en) | 2022-07-05 |
CA3046693A1 (en) | 2018-08-09 |
CN110234296A (zh) | 2019-09-13 |
AU2018216735A1 (en) | 2019-07-11 |
AU2018216735B2 (en) | 2020-07-16 |
CA3046693C (en) | 2021-08-03 |
US20220331090A1 (en) | 2022-10-20 |
JP2023155291A (ja) | 2023-10-20 |
JP2021184859A (ja) | 2021-12-09 |
EP3576672A1 (en) | 2019-12-11 |
US20190388214A1 (en) | 2019-12-26 |
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