JP2010504145A - 脳血管系デバイス - Google Patents
脳血管系デバイス Download PDFInfo
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- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
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- 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
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Abstract
Description
その脳血管系デバイスは、
複数のワイヤーを含む連続する編上げ構造部であって、該編上げ構造部が、近位部と、遠位部と、該近位部と該遠位部間の第一拡張可能部と、該近位部から該遠位部まで延在するルーメンとを有し、
該近位部と該遠位部が、それぞれ、外径と内径を有し、さらには該編上げ構造部に少なくとも部分的に埋め込まれたポリマーを含む、編上げ構造部、
近位端と遠位端を有するコアワイヤーであって、該コアワイヤーが、該ルーメン内に配置され、かつ、該編上げ構造近位部から該編上げ構造遠位部の地点又は遠位に延在する、コアワイヤー、並びに、
該コアワイヤー遠位端に取り付けられ、かつ、該編上げ構造遠位部の内径と少なくとも等しい外径を有する非侵襲的構成要素、
を含む。
複数のワイヤーを含む連続する編上げ構造部であって、該編上げ構造部が、近位部と、遠位部と、該近位部と該遠位部間の第一拡張可能部と、該近位部から該遠位部まで延在するルーメンとを有し、
該近位部と該遠位部が、それぞれ、外径と内径を有し、さらには該編上げ構造部に少なくとも部分的に埋め込まれたポリマーを含む、編上げ構造部、
近位端と遠位端を有するコアワイヤーであって、該コアワイヤーが、該ルーメン内に配置され、かつ、該編上げ構造近位部から該編上げ構造遠位部の地点又は遠位に延在する、コアワイヤー、並びに、
該コアワイヤー遠位端に取り付けられ、かつ、該編上げ構造遠位部の内径と少なくとも等しい外径を有する非侵襲的構成要素、
を含む。
Claims (62)
- 複数のワイヤーを含む連続する編上げ構造部であって、該編上げ構造部が、近位部と、遠位部と、該近位部と該遠位部間の第一拡張可能部と、該近位部から該遠位部まで延在するルーメンとを有し、
該近位部と該遠位部が、それぞれ、外径と内径を有し、さらには該編上げ構造部に少なくとも部分的に埋め込まれたポリマーを含む、編上げ構造部、
近位端と遠位端を有するコアワイヤーであって、該コアワイヤーが、該ルーメン内に配置され、かつ、該編上げ構造近位部から該編上げ構造遠位部の地点又は遠位に延在する、コアワイヤー、並びに、
該コアワイヤー遠位端に取り付けられ、かつ、該編上げ構造遠位部の内径と少なくとも等しい外径を有する非侵襲的構成要素、
を含む脳血管系デバイス。 - 前記非侵襲的構成要素がポリマーチューブ構造物及びメタルコイルからなる群から選ばれる、請求項1に記載の脳血管系デバイス。
- 前記メタルコイルが放射線不透過性材料を含む、請求項2に記載の脳血管系デバイス。
- 前記放射線不透過性材料が、白金、金、イリジウム及び白金/イリジウム合金から成る群から選ばれる材料を含む、請求項3に記載の脳血管系デバイス。
- 前記編上げ構造近位部と遠位部が約0.508mm(0.020インチ)以下の外径を有する、請求項1に記載の脳血管系デバイス。
- 前記編上げ構造近位部と遠位部が約0.4318mm(0.017インチ)以下の外径を有する、請求項5に記載の脳血管系デバイス。
- 前記複数のワイヤーがメタルワイヤーを含む、請求項1に記載のデバイス。
- 前記複数のワイヤーがニチノールを含む、請求項1に記載のデバイス。
- 前記ポリマーが、ポリイミド、ペバ、ポリウレタン、ナイロン、シリコーン、及びポリエチレンから成る群から選ばれる材料を含む、請求項1に記載のデバイス。
- 前記拡張可能部の拡張時に、前記編上げ構造近位部と遠位部の放射状の拡張を防ぐ、請求項1に記載のデバイス。
- 前記ポリマーが、前記編上げ構造部の前記近位部と遠位部を実質的に完全に組み込む、請求項1に記載のデバイス。
- 前記編上げ構造物が、円形プロファイル、平面プロファイル、及びそれらの組み合わせから成る群から選ばれる複数のワイヤーを含む、請求項1に記載のデバイス。
- 前記ワイヤーが円形プロファイルである、請求項12に記載のデバイス。
- 前記ワイヤーの大部分が約0.0508mm(0.002インチ)以下の外径を有する、請求項13に記載のデバイス。
- 前記ワイヤーの大部分が約0.0381mm(0.0015インチ)以下の外径を有する、請求項14に記載のデバイス。
- 前記ワイヤーの大部分が約0.0254mm(0.001インチ)以下の外径を有する、請求項15に記載のデバイス。
- 前記ワイヤーの少なくとも一つが放射線不透過性材料を含む、請求項1に記載のデバイス。
- 前記放射線不透過性材料が、白金、金、イリジウム、及び白金/イリジウム合金から成る群から選ばれる材料を含む、請求項17に記載のデバイス。
- 少なくとも一つの放射線不透過性マーカーバンドをさらに含む、請求項1に記載のデバイス。
- 前記デバイスが少なくとも二つの放射線不透過性マーカーバンドを含む、請求項19に記載のデバイス。
- 少なくとも一つのマーカーバンドが拡張可能部に対して遠位に配置され、そして少なくとも一つのマーカーバンドが拡張可能部に対して近位に配置される、請求項20に記載のデバイス。
- 前記ポリマーが放射線不透過性材料を含む、請求項1に記載のデバイス。
- 前記放射線不透過性材料が、硫酸バリウム及び三酸化ビスマスから成る群から選ばれる材料を含む、請求項22に記載のデバイス。
- 少なくとも一つの放射線不透過性マーカーバンドが、前記デバイスの前記近位部と遠位部の前記外径と本質的に同一平面上である、請求項19に記載のデバイス。
- 前記デバイスがチューブ構造部の遠位端に取り付けられている、請求項1に記載のデバイス。
- 前記チューブ構造部が、前記編上げ構造部の前記近位部から連続的である、請求項25に記載のデバイス。
- 前記チューブ構造部が約0.508mm(0.020インチ)以下の外径を有する、請求項25に記載のデバイス。
- 前記拡張可能部が、該拡張可能部の非拡張状態で約1cm以下の長さを有する、請求項1に記載のデバイス。
- 前記拡張可能部が約5mm以下の長さを有する、請求項28に記載のデバイス。
- 前記拡張可能部が約4mmの長さを有する、請求項29に記載のデバイス。
- 前記複数のワイヤーが48以上の数量である、請求項12に記載のデバイス。
- 前記複数のワイヤーが32以上の数量である、請求項12に記載のデバイス。
- 前記複数のワイヤーが16以上の数量である、請求項12に記載のデバイス。
- 前記編上げ構造部が、該構造部の縦軸から測定して約10度以下の角度で配向されたワイヤーを含む、請求項1に記載のデバイス。
- 前記編上げ構造部が、該構造部の縦軸から測定して約8度以下の角度で配向されたワイヤーを含む、請求項34に記載のデバイス。
- 前記拡張可能部が、該拡張可能部の最大拡張状態で約6mm以下の直径を有する、請求項1に記載のデバイス。
- 前記拡張可能部が、該拡張可能部の最大拡張状態で約4mm以下の直径を有する、請求項36に記載のデバイス。
- 前記拡張可能部が、該拡張可能部の最大拡張状態で約3.3mmの直径を有する、請求項37に記載のデバイス。
- 前記コアワイヤーが少なくとも前記チューブ構造部の長さに対して延在する、請求項25に記載のデバイス。
- 前記コアワイヤーと前記チューブ構造部の複合体が、該複合体の近位部から遠位部まで可撓性的に変化する、請求項39に記載のデバイス。
- 前記チューブ構造部の前記遠位部が前記チューブ構造部の前記近位部よりも可撓性である、請求項40に記載のデバイス。
- ハンドルが前記コアワイヤーと前記チューブ構造部に連結し、該ハンドルが前記拡張可能部の作動を提供する、請求項39に記載のデバイス。
- 前記拡張可能部が、該拡張可能部の最大拡張状態の場合に、患者の血管に非侵襲的である、請求項1に記載のデバイス。
- 前記拡張可能部が患者の血管から血餅を取り除くために適切である、請求項43に記載のデバイス。
- 前記拡張可能部が、患者の対象血管の直径と等しいか、又はより大きい最大拡張直径を有する、請求項1に記載のデバイス。
- 前記編上げ構造部が第二拡張可能部をさらに含む、請求項1に記載のデバイス。
- 前記編上げ構造部が、前記第一拡張可能部と第二拡張可能部の間に配置される中間部をさらに含む、請求項46に記載のデバイス。
- 前記中間部が前記編上げ構造部の中に少なくとも部分的に埋め込まれたポリマーを含む、請求項47に記載のデバイス。
- 前記中間部がポリマーカバーによって放射状に抑制される、請求項47に記載のデバイス。
- 前記中間部がメタルバンドによって放射状に抑制される、請求項47に記載のデバイス。
- 前記中間部が前記拡張可能部よりも高い角度の編組角を有する、請求項47に記載のデバイス。
- 前記デバイスとチューブ部材がマイクロカテーテルを通って運搬するのに対して適切になるような大きさを有する、請求項25に記載のデバイス。
- 前記デバイスとチューブ部材が直線状のカテーテルに曲げ応力をかけない、請求項52に記載のデバイス。
- 前記第一拡張可能部が第一角度で配向された複数のワイヤーを含み、そして前記編上げ構造部の少なくとも部分的に該第一角度とは異なる第二角度で配向されたワイヤーを含む、請求項1に記載のデバイス。
- 前記デバイスがカテーテルシャフトの遠位端に取り外し可能的に取り付けられている、請求項1に記載のデバイス。
- 前記拡張可能部が外側のポリマーカバーを備える、請求項1に記載のデバイス。
- 前記外側のポリマーカバーがePTFEを含む、請求項56に記載のデバイス。
- 脳血管系デバイスを生産する方法であって、
所定の長さと、連続する編上げ構造部の中を通って延在するルーメンとを有する該編上げ構造部を提供し、かつ、該編上げ構造部の実質的に全長にわたりポリマーを少なくとも部分的に埋め込ませる工程、
拡張可能部と、該編上げ構造部に少なくとも部分的に埋め込まれたポリマーを有する近位部と、該編上げ構造部に少なくとも部分的に埋め込まれたポリマーを有する遠位部とを形成するために、該編上げ構造部から該ポリマーの少なくとも一部分を除去する工程であって、該拡張可能部が該近位部と該遠位部の間に配置される、工程、
コアワイヤーに非侵襲的構成要素を取り付ける工程であって、該コアワイヤーが近位端と遠位端を有し、さらに該非侵襲的構成要素が該編上げ構造部遠位部の内径と少なくとも等しい外径を有する、工程、並びに、
該ルーメンの中に該コアワイヤーを配置する工程であって、該コアワイヤーが該編上げ構造近位部から該編上げ構造遠位部に対して遠位な地点まで延在する、工程、
を含む方法。 - 前記ポリマーが浸漬コーティングによって提供される、請求項58に記載の方法。
- 前記ポリマーがレーザー除去によって取り除かれる、請求項58に記載の方法。
- 前記ポリマーが磨耗法によって取り除かれる、請求項58に記載の方法。
- 前記磨耗法が重炭酸ナトリウムを用いることを含む、請求項61に記載の方法。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015524312A (ja) * | 2012-08-01 | 2015-08-24 | アルスタシス, インコーポレイテッドArstasis, Inc. | アクセス閉鎖構成 |
JP2015533555A (ja) * | 2012-09-27 | 2015-11-26 | ストライカー コーポレイションStryker Corporation | 可変的に強化された伸長医療器具の製造方法 |
JP2019500106A (ja) * | 2015-12-18 | 2019-01-10 | ストライカー コーポレイションStryker Corporation | 血管閉塞デバイス及び送達アッセンブリ |
WO2024111585A1 (ja) * | 2022-11-24 | 2024-05-30 | 株式会社東海メディカルプロダクツ | 塞栓プラグ |
Families Citing this family (113)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030187495A1 (en) | 2002-04-01 | 2003-10-02 | Cully Edward H. | Endoluminal devices, embolic filters, methods of manufacture and use |
US20040093012A1 (en) | 2002-10-17 | 2004-05-13 | Cully Edward H. | Embolic filter frame having looped support strut elements |
US7686825B2 (en) | 2004-03-25 | 2010-03-30 | Hauser David L | Vascular filter device |
WO2007092820A2 (en) | 2006-02-03 | 2007-08-16 | Lazarus Effect, Inc. | Methods and devices for restoring blood flow within blocked vasculature |
US9149609B2 (en) | 2006-10-16 | 2015-10-06 | Embolitech, Llc | Catheter for removal of an organized embolic thrombus |
US10076346B2 (en) | 2007-04-17 | 2018-09-18 | Covidien Lp | Complex wire formed devices |
US9827084B2 (en) | 2007-10-26 | 2017-11-28 | Embolitech, Llc | Intravascular guidewire filter system for pulmonary embolism protection and embolism removal or maceration |
JP5385302B2 (ja) | 2007-12-26 | 2014-01-08 | ラザラス エフェクト, インコーポレイテッド | 回収システムおよびその使用方法 |
GB0810749D0 (en) | 2008-06-11 | 2008-07-16 | Angiomed Ag | Catherter delivery device |
US9750625B2 (en) | 2008-06-11 | 2017-09-05 | C.R. Bard, Inc. | Catheter delivery device |
WO2010102307A1 (en) | 2009-03-06 | 2010-09-10 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
EP2525861B1 (en) * | 2010-01-22 | 2019-04-03 | Covidien LP | Retrieval systems |
US8974512B2 (en) | 2010-09-10 | 2015-03-10 | Medina Medical, Inc. | Devices and methods for the treatment of vascular defects |
US8998947B2 (en) | 2010-09-10 | 2015-04-07 | Medina Medical, Inc. | Devices and methods for the treatment of vascular defects |
US9839540B2 (en) | 2011-01-14 | 2017-12-12 | W. L. Gore & Associates, Inc. | Stent |
EP2709511A4 (en) * | 2011-05-19 | 2015-04-22 | Boston Scient Ltd | CATHETER WITH DEPLOYABLE CLEANING ASSEMBLY |
EP3741314B1 (en) | 2011-05-23 | 2022-12-21 | Covidien LP | Retrieval systems |
US11026708B2 (en) | 2011-07-26 | 2021-06-08 | Thrombx Medical, Inc. | Intravascular thromboembolectomy device and method using the same |
US10342548B2 (en) | 2012-01-13 | 2019-07-09 | W. L. Gore & Associates, Inc. | Occlusion devices and methods of their manufacture and use |
US9011480B2 (en) | 2012-01-20 | 2015-04-21 | Covidien Lp | Aneurysm treatment coils |
WO2013119332A2 (en) | 2012-02-09 | 2013-08-15 | Stout Medical Group, L.P. | Embolic device and methods of use |
EP3572011B1 (en) * | 2012-03-15 | 2022-06-22 | Covidien LP | Devices for the treatment of vascular defects |
US9687245B2 (en) * | 2012-03-23 | 2017-06-27 | Covidien Lp | Occlusive devices and methods of use |
US9283072B2 (en) | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
US9308007B2 (en) | 2012-08-14 | 2016-04-12 | W. L. Gore & Associates, Inc. | Devices and systems for thrombus treatment |
DK2897536T3 (da) | 2012-09-24 | 2020-11-23 | Inari Medical Inc | Apparat til behandling af vaskulære okklusioner |
US9931193B2 (en) | 2012-11-13 | 2018-04-03 | W. L. Gore & Associates, Inc. | Elastic stent graft |
US8784434B2 (en) | 2012-11-20 | 2014-07-22 | Inceptus Medical, Inc. | Methods and apparatus for treating embolism |
US9968443B2 (en) | 2012-12-19 | 2018-05-15 | W. L. Gore & Associates, Inc. | Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet |
US9144492B2 (en) | 2012-12-19 | 2015-09-29 | W. L. Gore & Associates, Inc. | Truncated leaflet for prosthetic heart valves, preformed valve |
US9101469B2 (en) | 2012-12-19 | 2015-08-11 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with leaflet shelving |
CN105228688B (zh) | 2013-03-15 | 2019-02-19 | 伊瑟拉医疗公司 | 脉管治疗装置和方法 |
US8715314B1 (en) | 2013-03-15 | 2014-05-06 | Insera Therapeutics, Inc. | Vascular treatment measurement methods |
US8690907B1 (en) | 2013-03-15 | 2014-04-08 | Insera Therapeutics, Inc. | Vascular treatment methods |
US8679150B1 (en) | 2013-03-15 | 2014-03-25 | Insera Therapeutics, Inc. | Shape-set textile structure based mechanical thrombectomy methods |
WO2017142874A2 (en) | 2016-02-16 | 2017-08-24 | Insera Therapeutics, Inc. | Aspiration devices and anchored flow diverting devices |
WO2015061365A1 (en) | 2013-10-21 | 2015-04-30 | Inceptus Medical, Llc | Methods and apparatus for treating embolism |
US10842918B2 (en) | 2013-12-05 | 2020-11-24 | W.L. Gore & Associates, Inc. | Length extensible implantable device and methods for making such devices |
ES2733317T3 (es) | 2014-03-04 | 2019-11-28 | Thrombx Medical Inc | Dispositivo de trombectomía intravascular que tiene una serie de elementos de aprehensión de coágulos |
US11154302B2 (en) | 2014-03-31 | 2021-10-26 | DePuy Synthes Products, Inc. | Aneurysm occlusion device |
US11076860B2 (en) | 2014-03-31 | 2021-08-03 | DePuy Synthes Products, Inc. | Aneurysm occlusion device |
US9713475B2 (en) | 2014-04-18 | 2017-07-25 | Covidien Lp | Embolic medical devices |
WO2015166013A1 (en) | 2014-04-30 | 2015-11-05 | Cerus Endovascular Limited | Occlusion device |
EP3148481A4 (en) | 2014-05-28 | 2017-05-03 | Stryker European Holdings I, LLC | Vaso-occlusive devices and methods of use |
US9060777B1 (en) | 2014-05-28 | 2015-06-23 | Tw Medical Technologies, Llc | Vaso-occlusive devices and methods of use |
US9526864B2 (en) | 2014-06-09 | 2016-12-27 | Inceptus Medical, Llc | Retraction and aspiration device for treating embolism and associated systems and methods |
US9827094B2 (en) | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
US10456560B2 (en) | 2015-02-11 | 2019-10-29 | Covidien Lp | Expandable tip medical devices and methods |
WO2016182949A1 (en) | 2015-05-08 | 2016-11-17 | Stryker European Holdings I, Llc | Vaso-occlusive devices |
CA3029186C (en) | 2015-07-24 | 2022-03-15 | Ichor Vascular Inc. | Embolectomy system and methods of making and using same |
US10342571B2 (en) | 2015-10-23 | 2019-07-09 | Inari Medical, Inc. | Intravascular treatment of vascular occlusion and associated devices, systems, and methods |
US9700332B2 (en) | 2015-10-23 | 2017-07-11 | Inari Medical, Inc. | Intravascular treatment of vascular occlusion and associated devices, systems, and methods |
EP4233744A3 (en) | 2015-10-23 | 2023-11-01 | Inari Medical, Inc. | Device for intravascular treatment of vascular occlusion |
CA3005686A1 (en) | 2015-12-07 | 2017-06-15 | Cerus Endovascular Limited | Occlusion device |
EP3426181B1 (en) | 2016-03-11 | 2020-10-21 | Cerus Endovascular Limited | Occlusion device |
EP4233806A3 (en) | 2016-04-21 | 2023-09-06 | W. L. Gore & Associates, Inc. | Diametrically adjustable endoprostheses |
US10478195B2 (en) | 2016-08-04 | 2019-11-19 | Covidien Lp | Devices, systems, and methods for the treatment of vascular defects |
KR20180065965A (ko) * | 2016-10-13 | 2018-06-18 | 아사히 인텍크 가부시키가이샤 | 다층체, 다층 중공체 및 다층 중공체를 구비한 카테터 |
EP3528717A4 (en) | 2016-10-24 | 2020-09-02 | Inari Medical, Inc. | DEVICES AND METHODS FOR TREATMENT OF VASCULAR OCCCLUSION |
CN108272538B (zh) * | 2016-12-30 | 2020-06-12 | 先健科技(深圳)有限公司 | 肺减容弹性植入体及肺减容器械 |
JP7139346B2 (ja) | 2017-02-23 | 2022-09-20 | デピュイ・シンセス・プロダクツ・インコーポレイテッド | 動脈瘤装置及び送達システム |
EP3906867B1 (en) | 2017-05-03 | 2023-07-12 | Medtronic Vascular Inc. | Tissue-removing catheter |
US11690645B2 (en) | 2017-05-03 | 2023-07-04 | Medtronic Vascular, Inc. | Tissue-removing catheter |
US11298145B2 (en) | 2017-05-12 | 2022-04-12 | Covidien Lp | Retrieval of material from vessel lumens |
US11191555B2 (en) | 2017-05-12 | 2021-12-07 | Covidien Lp | Retrieval of material from vessel lumens |
US10709464B2 (en) | 2017-05-12 | 2020-07-14 | Covidien Lp | Retrieval of material from vessel lumens |
US11129630B2 (en) | 2017-05-12 | 2021-09-28 | Covidien Lp | Retrieval of material from vessel lumens |
US10722257B2 (en) | 2017-05-12 | 2020-07-28 | Covidien Lp | Retrieval of material from vessel lumens |
WO2018232044A1 (en) | 2017-06-12 | 2018-12-20 | Covidien Lp | Tools for sheathing treatment devices and associated systems and methods |
US10478322B2 (en) | 2017-06-19 | 2019-11-19 | Covidien Lp | Retractor device for transforming a retrieval device from a deployed position to a delivery position |
US10575864B2 (en) | 2017-06-22 | 2020-03-03 | Covidien Lp | Securing element for resheathing an intravascular device and associated systems and methods |
IL272716B2 (en) | 2017-08-21 | 2023-09-01 | Cerus Endovascular Ltd | Install a block |
US10675036B2 (en) | 2017-08-22 | 2020-06-09 | Covidien Lp | Devices, systems, and methods for the treatment of vascular defects |
AU2018328011B2 (en) | 2017-09-06 | 2022-09-15 | Inari Medical, Inc. | Hemostasis valves and methods of use |
EP3681418A4 (en) | 2017-09-11 | 2021-05-19 | ThrombX Medical, Inc. | INTRAVASCULAR THROMBO-EMBOLECTOMY DEVICES AND METHODS |
US11109963B2 (en) | 2017-09-27 | 2021-09-07 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
AU2018342222B2 (en) | 2017-09-27 | 2021-05-20 | Edwards Lifesciences Corporation | Prosthetic valve with expandable frame and associated systems and methods |
EP3703616A1 (en) | 2017-10-31 | 2020-09-09 | W. L. Gore & Associates, Inc. | Medical valve and leaflet promoting tissue ingrowth |
AU2018364666B2 (en) * | 2017-11-09 | 2023-11-09 | Contego Medical, Inc. | Thrombectomy device and methods of use |
US10905430B2 (en) | 2018-01-24 | 2021-02-02 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11154314B2 (en) | 2018-01-26 | 2021-10-26 | Inari Medical, Inc. | Single insertion delivery system for treating embolism and associated systems and methods |
US11058430B2 (en) | 2018-05-25 | 2021-07-13 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11596412B2 (en) | 2018-05-25 | 2023-03-07 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
JP2021526445A (ja) | 2018-05-30 | 2021-10-07 | イーラム テクノロジーズ,インコーポレイテッド | 統合血栓除去術及びフィルタデバイス並びに使用方法 |
US10939915B2 (en) | 2018-05-31 | 2021-03-09 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
WO2020018319A1 (en) | 2018-07-20 | 2020-01-23 | eLum Technologies, Inc. | Neurovascular distal access support catheters, aspiration catheters, or device shafts |
US11051825B2 (en) | 2018-08-08 | 2021-07-06 | DePuy Synthes Products, Inc. | Delivery system for embolic braid |
WO2020036809A1 (en) | 2018-08-13 | 2020-02-20 | Inari Medical, Inc. | System for treating embolism and associated devices and methods |
US11123077B2 (en) | 2018-09-25 | 2021-09-21 | DePuy Synthes Products, Inc. | Intrasaccular device positioning and deployment system |
US11076861B2 (en) | 2018-10-12 | 2021-08-03 | DePuy Synthes Products, Inc. | Folded aneurysm treatment device and delivery method |
EP3880096A1 (en) | 2018-11-16 | 2021-09-22 | Medtronic Vascular Inc. | Tissue-removing catheter |
US11406392B2 (en) | 2018-12-12 | 2022-08-09 | DePuy Synthes Products, Inc. | Aneurysm occluding device for use with coagulating agents |
US11278291B2 (en) | 2018-12-17 | 2022-03-22 | Covidien Lp | Devices, systems, and methods for the treatment of vascular defects |
US11272939B2 (en) | 2018-12-18 | 2022-03-15 | DePuy Synthes Products, Inc. | Intrasaccular flow diverter for treating cerebral aneurysms |
US11134953B2 (en) | 2019-02-06 | 2021-10-05 | DePuy Synthes Products, Inc. | Adhesive cover occluding device for aneurysm treatment |
US11497601B2 (en) | 2019-03-01 | 2022-11-15 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve with retention element |
US11337706B2 (en) | 2019-03-27 | 2022-05-24 | DePuy Synthes Products, Inc. | Aneurysm treatment device |
US11819236B2 (en) | 2019-05-17 | 2023-11-21 | Medtronic Vascular, Inc. | Tissue-removing catheter |
US11278292B2 (en) | 2019-05-21 | 2022-03-22 | DePuy Synthes Products, Inc. | Inverting braided aneurysm treatment system and method |
US11497504B2 (en) | 2019-05-21 | 2022-11-15 | DePuy Synthes Products, Inc. | Aneurysm treatment with pushable implanted braid |
US11672542B2 (en) | 2019-05-21 | 2023-06-13 | DePuy Synthes Products, Inc. | Aneurysm treatment with pushable ball segment |
US11602350B2 (en) | 2019-12-05 | 2023-03-14 | DePuy Synthes Products, Inc. | Intrasaccular inverting braid with highly flexible fill material |
US11413046B2 (en) | 2019-05-21 | 2022-08-16 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device |
US10653425B1 (en) | 2019-05-21 | 2020-05-19 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device |
US11607226B2 (en) | 2019-05-21 | 2023-03-21 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device with corrugations |
EP3741312A1 (en) | 2019-05-22 | 2020-11-25 | Occlutech Holding AG | Occluder with stretchable waist |
CA3157521A1 (en) | 2019-10-16 | 2021-04-22 | Inari Medical, Inc. | Systems, devices, and methods for treating vascular occlusions |
US11457926B2 (en) | 2019-12-18 | 2022-10-04 | DePuy Synthes Products, Inc. | Implant having an intrasaccular section and intravascular section |
US11406404B2 (en) | 2020-02-20 | 2022-08-09 | Cerus Endovascular Limited | Clot removal distal protection methods |
US11931041B2 (en) | 2020-05-12 | 2024-03-19 | Covidien Lp | Devices, systems, and methods for the treatment of vascular defects |
CA3180588A1 (en) * | 2020-08-24 | 2022-03-03 | Forrest Sloan | Braided cord with changing cross-sectional area and a method of making same |
US11504151B2 (en) | 2021-02-18 | 2022-11-22 | Boston Scientific Scimed, Inc. | Thrombectomy apparatuses |
US11471183B1 (en) | 2021-02-18 | 2022-10-18 | Boston Scientific Scimed, Inc. | Thrombectomy methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003033359A (ja) * | 1996-07-25 | 2003-02-04 | Target Therapeutics Inc | 機械的血餅処置デバイス |
JP2003521259A (ja) * | 1997-09-30 | 2003-07-15 | ボストン サイエンティフィック リミテッド | 遠位フィルターを用いた機械的血塊治療装置 |
JP2004520893A (ja) * | 2001-01-09 | 2004-07-15 | マイクロ ベンション インコーポレイテッド | 塞栓摘出用カテーテルおよび取扱い方法 |
JP2005503858A (ja) * | 2001-09-27 | 2005-02-10 | ボストン サイエンティフィック リミテッド | 医療用回収装置 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US32005A (en) * | 1861-04-09 | Improvement in construction of salt-kettles | ||
US3367101A (en) | 1959-05-22 | 1968-02-06 | Spunize Co Of America Inc | Crimped roving or sliver |
US3435826A (en) * | 1964-05-27 | 1969-04-01 | Edwards Lab Inc | Embolectomy catheter |
US3467101A (en) * | 1965-09-30 | 1969-09-16 | Edwards Lab Inc | Balloon catheter |
US3996938A (en) * | 1975-07-10 | 1976-12-14 | Clark Iii William T | Expanding mesh catheter |
US4403612A (en) * | 1980-10-20 | 1983-09-13 | Fogarty Thomas J | Dilatation method |
US5230185A (en) | 1990-04-06 | 1993-07-27 | Church & Dwight Co., Inc. | Blasting apparatus and method |
DE69433774T2 (de) * | 1993-02-19 | 2005-04-14 | Boston Scientific Corp., Natick | Chirurgischer extraktor |
US6123715A (en) * | 1994-07-08 | 2000-09-26 | Amplatz; Curtis | Method of forming medical devices; intravascular occlusion devices |
US5575818A (en) * | 1995-02-14 | 1996-11-19 | Corvita Corporation | Endovascular stent with locking ring |
US5895398A (en) | 1996-02-02 | 1999-04-20 | The Regents Of The University Of California | Method of using a clot capture coil |
US6800080B1 (en) * | 1996-05-03 | 2004-10-05 | Scimed Life Systems, Inc. | Medical retrieval device |
US6096053A (en) * | 1996-05-03 | 2000-08-01 | Scimed Life Systems, Inc. | Medical retrieval basket |
US6066158A (en) * | 1996-07-25 | 2000-05-23 | Target Therapeutics, Inc. | Mechanical clot encasing and removal wire |
US6059812A (en) * | 1997-03-21 | 2000-05-09 | Schneider (Usa) Inc. | Self-expanding medical device for centering radioactive treatment sources in body vessels |
US5800525A (en) * | 1997-06-04 | 1998-09-01 | Vascular Science, Inc. | Blood filter |
US5928260A (en) | 1997-07-10 | 1999-07-27 | Scimed Life Systems, Inc. | Removable occlusion system for aneurysm neck |
US6174330B1 (en) * | 1997-08-01 | 2001-01-16 | Schneider (Usa) Inc | Bioabsorbable marker having radiopaque constituents |
ES2343228T3 (es) * | 1998-02-10 | 2010-07-26 | Ethicon Endo-Surgery, Inc. | Aparato de oclusion, de anclaje, de tensionado o de direccion por flujo. |
US6117142A (en) * | 1998-03-10 | 2000-09-12 | Cordis Corporation | Embolic coil hydraulic deployment system with improved syringe injector |
US6450989B2 (en) * | 1998-04-27 | 2002-09-17 | Artemis Medical, Inc. | Dilating and support apparatus with disease inhibitors and methods for use |
US6331184B1 (en) * | 1999-12-10 | 2001-12-18 | Scimed Life Systems, Inc. | Detachable covering for an implantable medical device |
US6632241B1 (en) * | 2000-03-22 | 2003-10-14 | Endovascular Technologies, Inc. | Self-expanding, pseudo-braided intravascular device |
IL137326A0 (en) | 2000-07-17 | 2001-07-24 | Mind Guard Ltd | Implantable braided stroke preventing device and method of manufacturing |
US6929634B2 (en) | 2001-08-22 | 2005-08-16 | Gore Enterprise Holdings, Inc. | Apparatus and methods for treating stroke and controlling cerebral flow characteristics |
US6638257B2 (en) * | 2002-03-01 | 2003-10-28 | Aga Medical Corporation | Intravascular flow restrictor |
US20030187495A1 (en) * | 2002-04-01 | 2003-10-02 | Cully Edward H. | Endoluminal devices, embolic filters, methods of manufacture and use |
AU2003257604A1 (en) * | 2002-08-23 | 2004-03-29 | Bridgestone Corporation | Stent and process for producing the same |
JP2005000518A (ja) * | 2003-06-13 | 2005-01-06 | National Cardiovascular Center | ステントの製造方法及びステント |
US7220271B2 (en) * | 2003-01-30 | 2007-05-22 | Ev3 Inc. | Embolic filters having multiple layers and controlled pore size |
ES2564165T3 (es) * | 2003-04-09 | 2016-03-18 | Novartis Ag | Aparato de aerosolización con guía de alineación para la perforación de la cápsula |
US20050033311A1 (en) * | 2003-06-20 | 2005-02-10 | Guldfeldt Signe Uhre | Medical device comprising a braided portion |
US20050049577A1 (en) * | 2003-06-20 | 2005-03-03 | Robert Snell | Medical device |
US8398670B2 (en) * | 2004-03-19 | 2013-03-19 | Aga Medical Corporation | Multi-layer braided structures for occluding vascular defects and for occluding fluid flow through portions of the vasculature of the body |
US20050228434A1 (en) * | 2004-03-19 | 2005-10-13 | Aga Medical Corporation | Multi-layer braided structures for occluding vascular defects |
WO2005099365A2 (en) * | 2004-04-08 | 2005-10-27 | Aga Medical Corporation | Flange occlusion devices and methods |
US20060149312A1 (en) * | 2004-12-30 | 2006-07-06 | Edward Arguello | Distal protection device with improved wall apposition |
US20070149996A1 (en) * | 2005-12-28 | 2007-06-28 | Medtronic Vascular, Inc. | Low profile filter |
-
2006
- 2006-09-22 US US11/526,269 patent/US20080097401A1/en not_active Abandoned
-
2007
- 2007-08-01 EP EP07811013.7A patent/EP2063791B1/en active Active
- 2007-08-01 JP JP2009529172A patent/JP5270554B2/ja not_active Expired - Fee Related
- 2007-08-01 WO PCT/US2007/017259 patent/WO2008036156A1/en active Application Filing
- 2007-08-01 AU AU2007297811A patent/AU2007297811B2/en not_active Ceased
- 2007-08-01 CA CA2662952A patent/CA2662952C/en not_active Expired - Fee Related
-
2012
- 2012-11-22 JP JP2012256284A patent/JP5718884B2/ja not_active Expired - Fee Related
-
2014
- 2014-11-06 US US14/535,253 patent/US9622770B2/en active Active
- 2014-11-18 JP JP2014233574A patent/JP2015057110A/ja not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003033359A (ja) * | 1996-07-25 | 2003-02-04 | Target Therapeutics Inc | 機械的血餅処置デバイス |
JP2003521259A (ja) * | 1997-09-30 | 2003-07-15 | ボストン サイエンティフィック リミテッド | 遠位フィルターを用いた機械的血塊治療装置 |
JP2004520893A (ja) * | 2001-01-09 | 2004-07-15 | マイクロ ベンション インコーポレイテッド | 塞栓摘出用カテーテルおよび取扱い方法 |
JP2005503858A (ja) * | 2001-09-27 | 2005-02-10 | ボストン サイエンティフィック リミテッド | 医療用回収装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015524312A (ja) * | 2012-08-01 | 2015-08-24 | アルスタシス, インコーポレイテッドArstasis, Inc. | アクセス閉鎖構成 |
JP2015533555A (ja) * | 2012-09-27 | 2015-11-26 | ストライカー コーポレイションStryker Corporation | 可変的に強化された伸長医療器具の製造方法 |
JP2019500106A (ja) * | 2015-12-18 | 2019-01-10 | ストライカー コーポレイションStryker Corporation | 血管閉塞デバイス及び送達アッセンブリ |
WO2024111585A1 (ja) * | 2022-11-24 | 2024-05-30 | 株式会社東海メディカルプロダクツ | 塞栓プラグ |
Also Published As
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EP2063791B1 (en) | 2016-12-21 |
CA2662952A1 (en) | 2008-03-27 |
US20080097401A1 (en) | 2008-04-24 |
JP5270554B2 (ja) | 2013-08-21 |
CA2662952C (en) | 2014-07-08 |
EP2063791A1 (en) | 2009-06-03 |
AU2007297811B2 (en) | 2011-04-28 |
JP5718884B2 (ja) | 2015-05-13 |
WO2008036156A1 (en) | 2008-03-27 |
US20150127035A1 (en) | 2015-05-07 |
US9622770B2 (en) | 2017-04-18 |
AU2007297811A1 (en) | 2008-03-27 |
JP2013056201A (ja) | 2013-03-28 |
JP2015057110A (ja) | 2015-03-26 |
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