JP2007524475A - 細い輪郭を有する先端保護装置 - Google Patents
細い輪郭を有する先端保護装置 Download PDFInfo
- Publication number
- JP2007524475A JP2007524475A JP2006541336A JP2006541336A JP2007524475A JP 2007524475 A JP2007524475 A JP 2007524475A JP 2006541336 A JP2006541336 A JP 2006541336A JP 2006541336 A JP2006541336 A JP 2006541336A JP 2007524475 A JP2007524475 A JP 2007524475A
- Authority
- JP
- Japan
- Prior art keywords
- end region
- tip
- filament
- region
- tip protector
- 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
Images
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
- A61F2/01—Filters implantable into blood vessels
- A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- 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
- A61F2/01—Filters implantable into blood vessels
- A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
-
- 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
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
-
- 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
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
-
- 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
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0097—Harpoon-shaped
-
- 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
- A61F2250/0036—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 thickness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49801—Shaping fiber or fibered material
Abstract
Description
Claims (40)
- 第1の太さを有する第1の端領域及び第2の太さを有する第2の端領域を有する先端保護要素を形成するために複数のフィラメントを編むステップと、
前記第1の端領域及び前記第2の端領域の少なくとも一部分において前記第1の太さと前記第2のふとさの少なくとも一方を低減するステップと、
を含む、先端保護装置を製造する方法。 - 前記編まれた先端保護装置の前記フィラメントを熱処理するステップを更に含む、請求項1に記載の方法。
- 前記熱処理するステップが前記低減するステップの前に実行される、請求項2に記載の方法。
- 前記熱処理するステップが前記低減するステップの後に実行される、請求項2に記載の方法。
- 前記先端保護要素が捕捉要素である、請求項1に記載の方法。
- 前記先端保護要素が閉塞具である、請求項1に記載の方法。
- 前記第1の端領域と前記第2の端領域の少なくとも一方の周りにマーカーバンドを取り付けるステップを更に含む、請求項1に記載の方法。
- 前記低減するステップが前記フィラメントの1本の少なくとも一部分を電解研磨するステップを含む、請求項1に記載の方法。
- 前記低減するステップが前記フィラメントの1本の少なくとも一部分をエッチングするステップを含む、請求項に1に記載の方法。
- 前記エッチングするステップが、フォトエッチング、化学エッチング、及び、レーザーエッチングからなる群より選択される、請求項7に記載の方法。
- 前記低減するステップが前記フィラメントの1本の少なくとも一部分を酸洗いするステップを含む、請求項1に記載の方法。
- 前記低減するステップが前記フィラメントの1本の少なくとも一部分を機械研磨するステップを含む、請求項1に記載の方法。
- 前記低減するステップが前記第1の端領域と前記第2の端領域の少なくとも一方において前記フィラメントの少なくとも1本の一部分を切断し除去するステップを含む、請求項1に記載の方法。
- 前記フィラメントがニチノールワイヤーを含む、請求項1に記載の方法。
- 前記フィラメントがドローン・フィルド・チューブ・ワイヤーを含む、請求項1に記載の方法。
- 前記低減するステップが前記ドローン・フィルド・チューブ・ワイヤーの少なくとも1本の外側ケーシングを該ワイヤーの少なくとも一部分に沿って除去するステップを含む、請求項13に記載の方法。
- 前記低減するステップが前記ドローン・フィルド・チューブ・ワイヤーの少なくとも1本のコアをエッチングするステップを更に含む、請求項14に記載の方法。
- 前記フィラメントがニチノールワイヤーとドローン・フィルド・チューブ・ワイヤーの組み合わせを含む、請求項1に記載の方法。
- 前記フィラメントが、金属、熱可塑性ポリマー、熱硬化性ポリマー、セラミック及びガラスからなる群より選択された材料で作られる、請求項1に記載の方法。
- 前記低減するステップが、前記第1の領域と前記第2の領域の少なくとも一方で前記第1の太さと前記第2の太さの一方を徐々に低減する、請求項1に記載の方法。
- 前記低減するステップが前記第1の領域と前記第2の領域の少なくとも一方において階段状の輪郭を形成する、請求項18に記載の方法。
- 前記低減するステップが、渦巻きパターンで、前記第1の領域と前記第2の領域の少なくとも一方から材料を除去するステップを含む、請求項1に記載の方法。
- 前記低減するステップが、縦方向の帯状パターンで、前記第1の領域と前記第2の領域の少なくとも一方から材料を除去するステップを含む、請求項1に記載の方法。
- 第1の端領域及び第2の端領域を有する編まれた先端保護要素を形成するために複数のヒートセット型フィラメントを編むステップと、
前記フィラメントを熱処理するステップと、
前記第1の端領域と前記第2の端領域の少なくとも一方を酸洗い溶液中に浸漬するステップと、
前記第1の端領域と前記第2の端領域の少なくとも一方の周りにマーカーバンドを取り付けるステップと、
を含む、先端保護装置の編まれた先端保護要素を製造する方法。 - 第1の端領域及び第2の端領域を有する編まれた先端保護要素を形成するために複数のフィラメントを編むステップと、
前記編まれた先端保護要素を圧縮するステップと、
前記第1の端領域において前記フィラメントを接着するステップと、
前記第2の端領域において前記フィラメントを接着するステップと、
前記第1の端領域と前記第2の端領域の少なくとも一方の周りにマーカーバンドを取り付けるステップと、
を含む、編まれた先端保護装置を製造する方法。 - 第1の壁厚を有する第1の端領域及び第2の壁厚を有する第2の端領域を有する先端保護要素を含み、前記第1の端領域と前記第2の端領域の少なくとも一方の少なくとも一部分が選択的に除去されている、先端保護装置。
- マーカーバンドが前記第1の端領域と前記第2の端領域の少なくとも一方の周りに配置される、請求項26に記載の先端保護装置。
- 前記先端保護要素がフィラメントにより構成される、請求項26に記載の先端保護装置。
- 前記フィラメントが、金属、熱可塑性ポリマー、熱硬化性ポリマー、セラミック及びガラスからなる群より選択された材料で作られる、請求項28に記載の先端保護装置。
- 前記フィラメントがニチノールワイヤーを含む、請求項29に記載の先端保護装置。
- 前記フィラメントがドローン・フィルド・チューブ・ワイヤーを含む、請求項29に記載の先端保護装置。
- 前記フィラメントがニチノールワイヤーとドローン・フィルド・チューブ・ワイヤーとの組み合わせを含む、請求項29に記載の先端保護装置。
- 少なくとも1本のフィラメントの一部分が少なくとも一方の端領域において除去される、請求項28に記載の先端保護装置。
- 渦巻きパターンが少なくとも一方の端領域に形成される、請求項26に記載の先端保護装置。
- 縦スロットが少なくとも一方の端領域に形成される、請求項26に記載の先端保護装置。
- 前記第1の壁厚と前記第2の壁厚の少なくとも一方が低減されている、請求項26に記載の先端保護装置。
- 前記壁厚の低減が滑らかなテーパー状である、請求項36に記載の先端保護装置。
- 前記壁厚の低減が階段状である、請求項36に記載の先端保護装置。
- ガイドワイヤーの先端に取り付けられる、請求項26に記載の先端保護装置。
- 前記材料の選択的な除去が前記先端保護要素の剛性を低下して、前記先端保護要素が前記ガイドワイヤーの周りにぴったり合うように畳まれる、請求項39に記載の先端保護装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/718,638 US7716801B2 (en) | 2003-11-24 | 2003-11-24 | Low-profile distal protection device |
PCT/US2004/038502 WO2005051236A2 (en) | 2003-11-24 | 2004-11-17 | Low-profile distal protection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007524475A true JP2007524475A (ja) | 2007-08-30 |
JP4110191B2 JP4110191B2 (ja) | 2008-07-02 |
Family
ID=34633223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006541336A Expired - Fee Related JP4110191B2 (ja) | 2003-11-24 | 2004-11-17 | 細い輪郭を有する先端保護装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7716801B2 (ja) |
EP (1) | EP1686925B1 (ja) |
JP (1) | JP4110191B2 (ja) |
DE (1) | DE602004022079D1 (ja) |
WO (1) | WO2005051236A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8500772B2 (en) * | 2006-03-20 | 2013-08-06 | Cook Medical Technologies Llc | Distal protection device |
US10321998B2 (en) | 2010-09-23 | 2019-06-18 | Transmural Systems Llc | Methods and systems for delivering prostheses using rail techniques |
US9579193B2 (en) | 2010-09-23 | 2017-02-28 | Transmural Systems Llc | Methods and systems for delivering prostheses using rail techniques |
US9549817B2 (en) | 2011-09-22 | 2017-01-24 | Transmural Systems Llc | Devices, systems and methods for repairing lumenal systems |
WO2013179137A2 (en) | 2012-05-31 | 2013-12-05 | Javelin Medical Ltd. | Systems, methods and devices for embolic protection |
CN105007864B (zh) | 2013-01-18 | 2017-03-22 | 标枪医疗有限公司 | 单丝植入物和用于递送单丝植入物的系统 |
US9211179B2 (en) | 2013-02-26 | 2015-12-15 | Medtronic, Inc. | Embolic protection device |
US9211178B2 (en) | 2013-02-26 | 2015-12-15 | Medtronic, Inc. | Embolic protection device |
US9592110B1 (en) | 2013-12-06 | 2017-03-14 | Javelin Medical, Ltd. | Systems and methods for implant delivery |
US9782247B2 (en) * | 2014-02-18 | 2017-10-10 | Cook Medical Technologies, LLC | Flexible embolic double filter |
US10058315B2 (en) | 2014-03-27 | 2018-08-28 | Transmural Systems Llc | Devices and methods for closure of transvascular or transcameral access ports |
WO2016110848A1 (en) * | 2015-01-06 | 2016-07-14 | Javelin Medical Ltd. | System and method for embolic protection |
US10426482B2 (en) | 2015-09-15 | 2019-10-01 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Devices and methods for effectuating percutaneous Glenn and Fontan procedures |
JP7222886B2 (ja) | 2016-10-21 | 2023-02-15 | ジャベリン メディカル リミテッド | 塞栓防止用システム、方法、およびデバイス |
US20210259866A1 (en) * | 2020-02-26 | 2021-08-26 | Covidien Lp | Tapered multilayer core member for medical device delivery systems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999039648A1 (en) * | 1998-02-10 | 1999-08-12 | Dubrul William R | Entrapping apparatus and method for use |
JP2002537063A (ja) * | 1999-02-24 | 2002-11-05 | ボストン サイエンティフィック リミテッド | 脈管内用フィルタ及び方法 |
JP2002538932A (ja) * | 1999-03-19 | 2002-11-19 | アトリオニクス・インコーポレーテツド | 膨張性部材に沿い改質性周囲線型バンドを提供する周囲線型改質装置組立体とその使用及び製造法 |
US6602271B2 (en) * | 2000-05-24 | 2003-08-05 | Medtronic Ave, Inc. | Collapsible blood filter with optimal braid geometry |
Family Cites Families (124)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521620A (en) | 1967-10-30 | 1970-07-28 | William A Cook | Vascular coil spring guide with bendable tip |
US3540431A (en) | 1968-04-04 | 1970-11-17 | Kazi Mobin Uddin | Collapsible filter for fluid flowing in closed passageway |
US3966938A (en) | 1972-10-26 | 1976-06-29 | Sandoz Ltd. | Treatment of thrombosis and the inhibition of blood platelet aggregation |
US3952747A (en) | 1974-03-28 | 1976-04-27 | Kimmell Jr Garman O | Filter and filter insertion instrument |
US4003369A (en) * | 1975-04-22 | 1977-01-18 | Medrad, Inc. | Angiographic guidewire with safety core wire |
US4425908A (en) | 1981-10-22 | 1984-01-17 | Beth Israel Hospital | Blood clot filter |
US4643184A (en) | 1982-09-29 | 1987-02-17 | Mobin Uddin Kazi | Embolus trap |
US4456017A (en) | 1982-11-22 | 1984-06-26 | Cordis Corporation | Coil spring guide with deflectable tip |
US4494531A (en) | 1982-12-06 | 1985-01-22 | Cook, Incorporated | Expandable blood clot filter |
US4727873A (en) | 1984-04-17 | 1988-03-01 | Mobin Uddin Kazi | Embolus trap |
US4682599A (en) | 1984-04-25 | 1987-07-28 | Olympus Optical Co., Ltd. | Basket forceps assembly for endoscope |
DE3417738C2 (de) | 1984-05-12 | 1986-10-02 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | In Adern einsetzbarer Blutfilter |
US4842579B1 (en) | 1984-05-14 | 1995-10-31 | Surgical Systems & Instr Inc | Atherectomy device |
DK151404C (da) | 1984-05-23 | 1988-07-18 | Cook Europ Aps William | Sammenklappeligt filter til implantation i en patients blodkar |
US4664113A (en) | 1984-05-30 | 1987-05-12 | Advanced Cardiovascular Systems, Inc. | Steerable dilatation catheter with rotation limiting device |
US4926858A (en) | 1984-05-30 | 1990-05-22 | Devices For Vascular Intervention, Inc. | Atherectomy device for severe occlusions |
US4577631A (en) | 1984-11-16 | 1986-03-25 | Kreamer Jeffry W | Aneurysm repair apparatus and method |
FR2573646B1 (fr) | 1984-11-29 | 1988-11-25 | Celsa Composants Electr Sa | Filtre perfectionne, en particulier pour la retenue de caillots sanguins |
FR2580504B1 (fr) | 1985-04-22 | 1987-07-10 | Pieronne Alain | Filtre pour l'interruption partielle et au moins provisoire d'une veine et catheter porteur du filtre |
US4662885A (en) | 1985-09-03 | 1987-05-05 | Becton, Dickinson And Company | Percutaneously deliverable intravascular filter prosthesis |
DE3532653C2 (de) | 1985-09-13 | 1993-10-21 | Martin Kaltenbach | Dilatationskatheter |
US4790812A (en) | 1985-11-15 | 1988-12-13 | Hawkins Jr Irvin F | Apparatus and method for removing a target object from a body passsageway |
EP0310685A1 (de) | 1985-11-22 | 1989-04-12 | Kontron-Holding Ag | Angioplastie-Katheter |
US4765332A (en) | 1986-07-14 | 1988-08-23 | Medinnovations, Inc. | Pullback atherectomy catheter system |
US4723936A (en) | 1986-07-22 | 1988-02-09 | Versaflex Delivery Systems Inc. | Steerable catheter |
US4719924A (en) | 1986-09-09 | 1988-01-19 | C. R. Bard, Inc. | Small diameter steerable guidewire with adjustable tip |
US4723549A (en) | 1986-09-18 | 1988-02-09 | Wholey Mark H | Method and apparatus for dilating blood vessels |
US4793348A (en) | 1986-11-15 | 1988-12-27 | Palmaz Julio C | Balloon expandable vena cava filter to prevent migration of lower extremity venous clots into the pulmonary circulation |
US5358486A (en) | 1987-01-09 | 1994-10-25 | C. R. Bard, Inc. | Multiple layer high strength balloon for dilatation catheter |
US4817600A (en) | 1987-05-22 | 1989-04-04 | Medi-Tech, Inc. | Implantable filter |
US4794928A (en) | 1987-06-10 | 1989-01-03 | Kletschka Harold D | Angioplasty device and method of using the same |
US5161427A (en) | 1987-10-23 | 1992-11-10 | Teleflex Incorporated | Poly(amide-imide) liner |
US4873978A (en) | 1987-12-04 | 1989-10-17 | Robert Ginsburg | Device and method for emboli retrieval |
FR2632864B2 (fr) | 1987-12-31 | 1990-10-19 | Biomat Sarl | Systeme filtrant elastique anti-embolique pour veine cave et ensemble de moyens pour sa mise en place |
SU1711906A1 (ru) | 1988-01-11 | 1992-02-15 | 2-й Московский государственный медицинский институт им.Н.И.Пирогова | Интравенозный фильтр и устройство дл его имплантации |
FR2632848A1 (fr) | 1988-06-21 | 1989-12-22 | Lefebvre Jean Marie | Filtre a usage medical |
US4921484A (en) | 1988-07-25 | 1990-05-01 | Cordis Corporation | Mesh balloon catheter device |
MY104678A (en) | 1988-11-10 | 1994-05-31 | Bard Inc C R | Balloon dilatation catheter with integral guidewire. |
US5011488A (en) | 1988-12-07 | 1991-04-30 | Robert Ginsburg | Thrombus extraction system |
US5480382A (en) | 1989-01-09 | 1996-01-02 | Pilot Cardiovascular Systems, Inc. | Steerable medical device |
US5152777A (en) | 1989-01-25 | 1992-10-06 | Uresil Corporation | Device and method for providing protection from emboli and preventing occulsion of blood vessels |
DE8910603U1 (ja) | 1989-09-06 | 1989-12-07 | Guenther, Rolf W., Prof. Dr. | |
US5318529A (en) | 1989-09-06 | 1994-06-07 | Boston Scientific Corporation | Angioplasty balloon catheter and adaptor |
US5242462A (en) | 1989-09-07 | 1993-09-07 | Boston Scientific Corp. | Percutaneous anti-migration vena cava filter |
US5002560A (en) | 1989-09-08 | 1991-03-26 | Advanced Cardiovascular Systems, Inc. | Expandable cage catheter with a rotatable guide |
US5114403A (en) | 1989-09-15 | 1992-05-19 | Eclipse Surgical Technologies, Inc. | Catheter torque mechanism |
US5092839A (en) | 1989-09-29 | 1992-03-03 | Kipperman Robert M | Coronary thrombectomy |
DE4030998C2 (de) | 1989-10-04 | 1995-11-23 | Ernst Peter Prof Dr M Strecker | Perkutan Gefäß-Filter |
US5531788A (en) | 1989-10-09 | 1996-07-02 | Foundation Pour L'avenir Pour La Recherche Medicale Appliquee | Anti-Pulmonary embolism filter |
GB2238485B (en) | 1989-11-28 | 1993-07-14 | Cook William Europ | A collapsible filter for introduction in a blood vessel of a patient |
US5074871A (en) | 1989-12-07 | 1991-12-24 | Evi Corporation | Catheter atherotome |
US5421832A (en) | 1989-12-13 | 1995-06-06 | Lefebvre; Jean-Marie | Filter-catheter and method of manufacturing same |
JP2528011B2 (ja) | 1989-12-20 | 1996-08-28 | テルモ株式会社 | カテ―テル |
US5090960A (en) | 1990-01-12 | 1992-02-25 | Don Michael T Anthony | Regional perfusion dissolution catheter |
FR2657261A1 (fr) | 1990-01-19 | 1991-07-26 | Bovyn Gilles | Dispositif d'implantation temporaire d'un filtre sanguin dans une veine du corps humain. |
US5041093A (en) | 1990-01-31 | 1991-08-20 | Boston Scientific Corp. | Catheter with foraminous anchor |
FR2660189B1 (fr) | 1990-03-28 | 1992-07-31 | Lefebvre Jean Marie | Dispositif destine a etre implante dans un vaisseau avec des pattes laterales a dents antagonistes. |
US5071407A (en) | 1990-04-12 | 1991-12-10 | Schneider (U.S.A.) Inc. | Radially expandable fixation member |
FR2663217B1 (fr) | 1990-06-15 | 1992-10-16 | Antheor | Dispositif filtrant destine a la prevention des embolies. |
CA2048307C (en) | 1990-08-14 | 1998-08-18 | Rolf Gunther | Method and apparatus for filtering blood in a blood vessel of a patient |
US5108419A (en) | 1990-08-16 | 1992-04-28 | Evi Corporation | Endovascular filter and method for use thereof |
US5160342A (en) | 1990-08-16 | 1992-11-03 | Evi Corp. | Endovascular filter and method for use thereof |
US5053008A (en) | 1990-11-21 | 1991-10-01 | Sandeep Bajaj | Intracardiac catheter |
US5147379A (en) | 1990-11-26 | 1992-09-15 | Louisiana State University And Agricultural And Mechanical College | Insertion instrument for vena cava filter |
DE69121178T2 (de) | 1990-12-21 | 1997-03-06 | Advanced Cardiovascular System | Festdraht Dilatationskatheter mit drehbare Ballonanordnung |
US5695518A (en) | 1990-12-28 | 1997-12-09 | Laerum; Frode | Filtering device for preventing embolism and/or distension of blood vessel walls |
JP3343684B2 (ja) | 1991-03-14 | 2002-11-11 | エトゥノール | 改良された肺塞栓症防止フィルタおよび付属位置決め装着キット |
US5350398A (en) | 1991-05-13 | 1994-09-27 | Dusan Pavcnik | Self-expanding filter for percutaneous insertion |
US5415630A (en) | 1991-07-17 | 1995-05-16 | Gory; Pierre | Method for removably implanting a blood filter in a vein of the human body |
US5626605A (en) | 1991-12-30 | 1997-05-06 | Scimed Life Systems, Inc. | Thrombosis filter |
FR2689388B1 (fr) | 1992-04-07 | 1999-07-16 | Celsa Lg | Filtre sanguin perfectionne eventuellement resorbable. |
US5324304A (en) | 1992-06-18 | 1994-06-28 | William Cook Europe A/S | Introduction catheter set for a collapsible self-expandable implant |
FR2694491B1 (fr) | 1992-08-07 | 1994-09-30 | Celsa Lg | Filtres à pattes triangulées. |
FR2696092B1 (fr) | 1992-09-28 | 1994-12-30 | Lefebvre Jean Marie | Kit à usage médical composé d'un filtre et de son dispositif de mise en place dans le vaisseau. |
US5643297A (en) | 1992-11-09 | 1997-07-01 | Endovascular Instruments, Inc. | Intra-artery obstruction clearing apparatus and methods |
FR2697995B1 (fr) | 1992-11-19 | 1994-12-30 | Celsa Lg | Dispositif amovible de filtration sanguine, à rigidité variable, implantable dans le corps d'un patient et autorisant l'injection d'un produit traitant. |
FR2699809B1 (fr) | 1992-12-28 | 1995-02-17 | Celsa Lg | Dispositif pouvant constituer sélectivement un filtre sanguin temporaire. |
US5376094A (en) | 1993-08-19 | 1994-12-27 | Boston Scientific Corporation | Improved actuating handle with pulley system for providing mechanical advantage to a surgical working element |
US5562619A (en) | 1993-08-19 | 1996-10-08 | Boston Scientific Corporation | Deflectable catheter |
CA2173118C (en) | 1993-10-01 | 2000-09-26 | Hannah S. Kim | Improved vena cava filter |
US5683411A (en) | 1994-04-06 | 1997-11-04 | William Cook Europe A/S | Medical article for implantation into the vascular system of a patient |
US5853420A (en) | 1994-04-21 | 1998-12-29 | B. Braun Celsa | Assembly comprising a blood filter for temporary or definitive use and device for implanting it, corresponding filter and method of implanting such a filter |
DE9409484U1 (de) | 1994-06-11 | 1994-08-04 | Naderlinger Eduard | Vena-cava Thromben-Filter |
US6123715A (en) | 1994-07-08 | 2000-09-26 | Amplatz; Curtis | Method of forming medical devices; intravascular occlusion devices |
US5601595A (en) | 1994-10-25 | 1997-02-11 | Scimed Life Systems, Inc. | Remobable thrombus filter |
US5549626A (en) | 1994-12-23 | 1996-08-27 | New York Society For The Ruptured And Crippled Maintaining The Hospital For Special Surgery | Vena caval filter |
US5795322A (en) | 1995-04-10 | 1998-08-18 | Cordis Corporation | Catheter with filter and thrombus-discharge device |
ES2206549T3 (es) | 1995-04-14 | 2004-05-16 | B. Braun Medical Sas | Dispositivo medico instrumental tal como filtro sanguineo. |
US5681347A (en) | 1995-05-23 | 1997-10-28 | Boston Scientific Corporation | Vena cava filter delivery system |
FR2737654B1 (fr) | 1995-08-10 | 1997-11-21 | Braun Celsa Sa | Unite de filtration pour la retenue de caillots sanguins |
US5769816A (en) | 1995-11-07 | 1998-06-23 | Embol-X, Inc. | Cannula with associated filter |
US5695519A (en) | 1995-11-30 | 1997-12-09 | American Biomed, Inc. | Percutaneous filter for carotid angioplasty |
NL1002423C2 (nl) | 1996-02-22 | 1997-08-25 | Cordis Europ | Tijdelijk-filtercatheter. |
US5935139A (en) | 1996-05-03 | 1999-08-10 | Boston Scientific Corporation | System for immobilizing or manipulating an object in a tract |
CA2254831C (en) | 1996-05-14 | 2006-10-17 | Embol-X, Inc. | Aortic occluder with associated filter and methods of use during cardiac surgery |
US6152909A (en) | 1996-05-20 | 2000-11-28 | Percusurge, Inc. | Aspiration system and method |
US5669933A (en) | 1996-07-17 | 1997-09-23 | Nitinol Medical Technologies, Inc. | Removable embolus blood clot filter |
US5972019A (en) | 1996-07-25 | 1999-10-26 | Target Therapeutics, Inc. | Mechanical clot treatment device |
US6066158A (en) | 1996-07-25 | 2000-05-23 | Target Therapeutics, Inc. | Mechanical clot encasing and removal wire |
US5876367A (en) | 1996-12-05 | 1999-03-02 | Embol-X, Inc. | Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries |
US5800457A (en) | 1997-03-05 | 1998-09-01 | Gelbfish; Gary A. | Intravascular filter and associated methodology |
US5814064A (en) | 1997-03-06 | 1998-09-29 | Scimed Life Systems, Inc. | Distal protection device |
US5827324A (en) | 1997-03-06 | 1998-10-27 | Scimed Life Systems, Inc. | Distal protection device |
JP4083241B2 (ja) | 1997-04-23 | 2008-04-30 | アーテミス・メディカル・インコーポレイテッド | 分岐ステント及び遠位保護システム |
US5911734A (en) | 1997-05-08 | 1999-06-15 | Embol-X, Inc. | Percutaneous catheter and guidewire having filter and medical device deployment capabilities |
US5846260A (en) | 1997-05-08 | 1998-12-08 | Embol-X, Inc. | Cannula with a modular filter for filtering embolic material |
US5800525A (en) | 1997-06-04 | 1998-09-01 | Vascular Science, Inc. | Blood filter |
US6395014B1 (en) | 1997-09-26 | 2002-05-28 | John A. Macoviak | Cerebral embolic protection assembly and associated methods |
DE69838952T2 (de) * | 1997-11-07 | 2009-01-02 | Salviac Ltd. | Embolieschutzvorrichtung |
DE69918814T2 (de) | 1998-03-20 | 2005-07-14 | Cook Urological Inc., Spencer | Minimal invasive medizinische fassvorrichtung |
US6051014A (en) | 1998-10-13 | 2000-04-18 | Embol-X, Inc. | Percutaneous filtration catheter for valve repair surgery and methods of use |
US6277139B1 (en) | 1999-04-01 | 2001-08-21 | Scion Cardio-Vascular, Inc. | Vascular protection and embolic material retriever |
US6277138B1 (en) | 1999-08-17 | 2001-08-21 | Scion Cardio-Vascular, Inc. | Filter for embolic material mounted on expandable frame |
US6179859B1 (en) | 1999-07-16 | 2001-01-30 | Baff Llc | Emboli filtration system and methods of use |
US6346116B1 (en) | 1999-08-03 | 2002-02-12 | Medtronic Ave, Inc. | Distal protection device |
US6235044B1 (en) | 1999-08-04 | 2001-05-22 | Scimed Life Systems, Inc. | Percutaneous catheter and guidewire for filtering during ablation of mycardial or vascular tissue |
US6325815B1 (en) * | 1999-09-21 | 2001-12-04 | Microvena Corporation | Temporary vascular filter |
US6364895B1 (en) | 1999-10-07 | 2002-04-02 | Prodesco, Inc. | Intraluminal filter |
US6375670B1 (en) | 1999-10-07 | 2002-04-23 | Prodesco, Inc. | Intraluminal filter |
US6264672B1 (en) | 1999-10-25 | 2001-07-24 | Biopsy Sciences, Llc | Emboli capturing device |
US6406471B1 (en) | 1999-12-28 | 2002-06-18 | Embol-X, Inc. | Arterial filter with aspiration and methods of use |
US6325822B1 (en) | 2000-01-31 | 2001-12-04 | Scimed Life Systems, Inc. | Braided stent having tapered filaments |
US6840950B2 (en) | 2001-02-20 | 2005-01-11 | Scimed Life Systems, Inc. | Low profile emboli capture device |
JP4440787B2 (ja) * | 2002-09-19 | 2010-03-24 | メモリー・メタル・ホーランド・ベスローテン・フェンノートシャップ | 強度および可撓性を改善した血管フィルタ |
-
2003
- 2003-11-24 US US10/718,638 patent/US7716801B2/en active Active
-
2004
- 2004-11-17 JP JP2006541336A patent/JP4110191B2/ja not_active Expired - Fee Related
- 2004-11-17 EP EP04801092A patent/EP1686925B1/en not_active Not-in-force
- 2004-11-17 WO PCT/US2004/038502 patent/WO2005051236A2/en not_active Application Discontinuation
- 2004-11-17 DE DE602004022079T patent/DE602004022079D1/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999039648A1 (en) * | 1998-02-10 | 1999-08-12 | Dubrul William R | Entrapping apparatus and method for use |
JP2002537063A (ja) * | 1999-02-24 | 2002-11-05 | ボストン サイエンティフィック リミテッド | 脈管内用フィルタ及び方法 |
JP2002538932A (ja) * | 1999-03-19 | 2002-11-19 | アトリオニクス・インコーポレーテツド | 膨張性部材に沿い改質性周囲線型バンドを提供する周囲線型改質装置組立体とその使用及び製造法 |
US6602271B2 (en) * | 2000-05-24 | 2003-08-05 | Medtronic Ave, Inc. | Collapsible blood filter with optimal braid geometry |
Also Published As
Publication number | Publication date |
---|---|
WO2005051236A3 (en) | 2005-08-11 |
US20050124876A1 (en) | 2005-06-09 |
JP4110191B2 (ja) | 2008-07-02 |
WO2005051236A2 (en) | 2005-06-09 |
EP1686925B1 (en) | 2009-07-15 |
DE602004022079D1 (de) | 2009-08-27 |
EP1686925A2 (en) | 2006-08-09 |
US7716801B2 (en) | 2010-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10939932B1 (en) | Expandable surgical devices and methods for making and using them | |
EP1620036B1 (en) | Distal protection device | |
JP4110191B2 (ja) | 細い輪郭を有する先端保護装置 | |
EP2959853B1 (en) | Thrombectomy device and thrombectomy equipment | |
US7044958B2 (en) | Temporary device for capturing embolic material | |
KR101530828B1 (ko) | 혈전제거 및 혈류 재개통용 혈관내 기구 | |
EP1351622B1 (en) | Endovascular guidewire filter | |
US6632236B2 (en) | Catheter having radially expandable main body | |
JP4162052B2 (ja) | フィルタおよび医療装置展開能力を有する経皮カテーテルおよびガイドワイヤ | |
US6663652B2 (en) | Distal protection device and method | |
US20100211094A1 (en) | Umbrella distal embolic protection device | |
US20040098022A1 (en) | Intraluminal catheter with hydraulically collapsible self-expanding protection device | |
US20040153094A1 (en) | Intraluminal catheter with hydraulically collapsible self-expanding protection device | |
US20050234501A1 (en) | Braided intraluminal filter | |
WO1998039053A1 (en) | Distal protection device and method | |
JP2004261235A (ja) | 医療用ワイヤー装置 | |
US20230329733A1 (en) | Catheter with distal interventional element | |
US7927350B2 (en) | Plaque liberating device | |
CN113856001A (zh) | 利用远侧球囊进行的隔离的支架植入 | |
AU2002341546A1 (en) | Catheter having radially expandable main body |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071030 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20071101 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20071114 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071127 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080227 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080401 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080407 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110411 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120411 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120411 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130411 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130411 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140411 Year of fee payment: 6 |
|
LAPS | Cancellation because of no payment of annual fees |