JP7404395B2 - 拡張可能シース - Google Patents

拡張可能シース Download PDF

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Publication number
JP7404395B2
JP7404395B2 JP2021562921A JP2021562921A JP7404395B2 JP 7404395 B2 JP7404395 B2 JP 7404395B2 JP 2021562921 A JP2021562921 A JP 2021562921A JP 2021562921 A JP2021562921 A JP 2021562921A JP 7404395 B2 JP7404395 B2 JP 7404395B2
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JP
Japan
Prior art keywords
diameter
sheath
lumen
medical device
expanded
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.)
Active
Application number
JP2021562921A
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English (en)
Japanese (ja)
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JP2022529728A (ja
Inventor
アール．ブロイルズ マイケル
シー．ハーラー ジョシュア
エー．ヒュージ リード
イー．ショー エドワード
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Publication of JP2022529728A publication Critical patent/JP2022529728A/ja
Priority to JP2023167387A priority Critical patent/JP7651644B2/ja
Application granted granted Critical
Publication of JP7404395B2 publication Critical patent/JP7404395B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61F2/02—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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2436—Deployment by retracting a sheath
    • 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
    • A61F2/24—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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024—Expandable catheters or sheaths
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
JP2021562921A 2019-04-22 2020-04-17 拡張可能シース Active JP7404395B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023167387A JP7651644B2 (ja) 2019-04-22 2023-09-28 拡張可能シース

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962837060P 2019-04-22 2019-04-22
US62/837,060 2019-04-22
US201962876466P 2019-07-19 2019-07-19
US62/876,466 2019-07-19
PCT/US2020/028765 WO2020219363A2 (en) 2019-04-22 2020-04-17 Expandable sheath

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023167387A Division JP7651644B2 (ja) 2019-04-22 2023-09-28 拡張可能シース

Publications (2)

Publication Number Publication Date
JP2022529728A JP2022529728A (ja) 2022-06-23
JP7404395B2 true JP7404395B2 (ja) 2023-12-25

Family

ID=70614644

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021562921A Active JP7404395B2 (ja) 2019-04-22 2020-04-17 拡張可能シース
JP2023167387A Active JP7651644B2 (ja) 2019-04-22 2023-09-28 拡張可能シース

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023167387A Active JP7651644B2 (ja) 2019-04-22 2023-09-28 拡張可能シース

Country Status (7)

Country Link
US (1) US20220192827A1 (enExample)
EP (1) EP3958793A2 (enExample)
JP (2) JP7404395B2 (enExample)
CN (1) CN113727675A (enExample)
AU (2) AU2020261933B2 (enExample)
CA (1) CA3133546C (enExample)
WO (1) WO2020219363A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113995556B (zh) * 2021-12-03 2024-12-27 上海以心医疗器械有限公司 可扩张护套、使用该可扩张护套的导引器及其使用方法
CN114271873B (zh) * 2021-12-20 2024-08-30 宁波健世科技股份有限公司 一种用于递送输送导管的装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120083877A1 (en) 2008-10-10 2012-04-05 Duy Nguyen Expandable sheath for introducing an endovascular delivery device into a body
US20180008407A1 (en) 2016-07-08 2018-01-11 Edwards Lifesciences Corporation Expandable sheath and methods of using the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245052B1 (en) 1998-07-08 2001-06-12 Innerdyne, Inc. Methods, systems, and kits for implanting articles
US6336937B1 (en) * 1998-12-09 2002-01-08 Gore Enterprise Holdings, Inc. Multi-stage expandable stent-graft
US6692462B2 (en) 1999-05-19 2004-02-17 Mackenzie Andrew J. System and method for establishing vascular access
US9561123B2 (en) * 2002-08-30 2017-02-07 C.R. Bard, Inc. Highly flexible stent and method of manufacture
EP1871288B1 (en) * 2004-06-08 2016-02-24 Tini Alloy Company Self-expandable and collapsible three-dimensional devices and methods
EP1819391B1 (en) * 2004-09-09 2020-02-19 Onset Medical Corporation Expandable transluminal sheath
US20090240202A1 (en) * 2008-03-21 2009-09-24 William Joseph Drasler Expandable introducer sheath
US8603036B2 (en) * 2010-07-01 2013-12-10 Cook Medical Technologies Llc Vascular introducer and method of using same
US11213318B2 (en) * 2011-11-10 2022-01-04 Medtronic Vascular, Inc. Expandable introducer sheath and method
US9931193B2 (en) 2012-11-13 2018-04-03 W. L. Gore & Associates, Inc. Elastic stent graft
US20140228814A1 (en) * 2013-02-09 2014-08-14 Boston Scientific Scimed, Inc. Expandable sheath
US10376398B2 (en) * 2015-03-13 2019-08-13 Cook Medical Technologies Llc Prosthesis delivery device with a pusher extension and an extension dilator
US10376363B2 (en) 2015-04-30 2019-08-13 Edwards Lifesciences Cardiaq Llc Replacement mitral valve, delivery system for replacement mitral valve and methods of use
CN108883254B (zh) * 2016-03-31 2022-03-29 美敦力瓦斯科尔勒公司 具有转向机构的可扩展导引器护套
US20180214141A1 (en) * 2016-12-22 2018-08-02 TransCaval Solutions, Inc. Systems, Apparatuses, and Methods for Vessel Crossing and Closure
EP3703615B1 (en) 2017-10-31 2024-05-15 W. L. Gore & Associates, Inc. Transcatheter deployment systems and associated methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120083877A1 (en) 2008-10-10 2012-04-05 Duy Nguyen Expandable sheath for introducing an endovascular delivery device into a body
US20180008407A1 (en) 2016-07-08 2018-01-11 Edwards Lifesciences Corporation Expandable sheath and methods of using the same

Also Published As

Publication number Publication date
WO2020219363A2 (en) 2020-10-29
EP3958793A2 (en) 2022-03-02
AU2020261933A1 (en) 2021-12-02
AU2023241301B2 (en) 2025-06-26
US20220192827A1 (en) 2022-06-23
AU2020261933B2 (en) 2023-07-06
CN113727675A (zh) 2021-11-30
JP7651644B2 (ja) 2025-03-26
WO2020219363A3 (en) 2020-12-10
CA3133546A1 (en) 2020-10-29
AU2023241301A1 (en) 2023-10-26
CA3133546C (en) 2023-12-12
JP2022529728A (ja) 2022-06-23
JP2023171437A (ja) 2023-12-01

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