CN114364342A - 用于经导管递送装置的可扩张过渡元件 - Google Patents

用于经导管递送装置的可扩张过渡元件 Download PDF

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Publication number
CN114364342A
CN114364342A CN202080063356.3A CN202080063356A CN114364342A CN 114364342 A CN114364342 A CN 114364342A CN 202080063356 A CN202080063356 A CN 202080063356A CN 114364342 A CN114364342 A CN 114364342A
Authority
CN
China
Prior art keywords
prosthetic valve
balloon
assembly
nose cone
state
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.)
Pending
Application number
CN202080063356.3A
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English (en)
Chinese (zh)
Inventor
O·科恩
T·萨尔
T·S·列维
Y·A·诺依曼
D·迈蒙
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.)
Edwards Lifesciences Corp
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Publication of CN114364342A publication Critical patent/CN114364342A/zh
Pending legal-status Critical Current

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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
    • A61F2/2412—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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/243—Deployment by mechanical expansion
    • 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
    • A61F2/243—Deployment by mechanical expansion
    • A61F2/2433—Deployment by mechanical expansion using balloon catheter
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0091—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
CN202080063356.3A 2019-10-31 2020-10-14 用于经导管递送装置的可扩张过渡元件 Pending CN114364342A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962928973P 2019-10-31 2019-10-31
US62/928,973 2019-10-31
PCT/US2020/055546 WO2021086611A1 (en) 2019-10-31 2020-10-14 Expandable transition element for a transcatheter delivery device

Publications (1)

Publication Number Publication Date
CN114364342A true CN114364342A (zh) 2022-04-15

Family

ID=73040368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080063356.3A Pending CN114364342A (zh) 2019-10-31 2020-10-14 用于经导管递送装置的可扩张过渡元件

Country Status (6)

Country Link
US (1) US20230009249A1 (https=)
EP (1) EP4051176A1 (https=)
JP (2) JP7655864B2 (https=)
CN (1) CN114364342A (https=)
CA (1) CA3143534A1 (https=)
WO (1) WO2021086611A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9662202B2 (en) * 2013-10-24 2017-05-30 Medtronic, Inc. Heart valve prosthesis
CN119156186A (zh) * 2022-05-18 2024-12-17 圣犹达医疗用品心脏病学部门有限公司 用于球囊可扩张的瓣膜的主动边缘保护
US12245939B2 (en) * 2023-02-02 2025-03-11 Libra Science Ltd. Methods and devices for deployment of a transcatheter heart valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2291145A1 (en) * 2008-05-09 2011-03-09 Edwards Lifesciences Corporation Low profile delivery system for transcatheter heart valve
US20130030520A1 (en) * 2011-07-27 2013-01-31 Walter Lee Delivery systems for prosthetic heart valve
US20130218266A1 (en) * 2010-05-19 2013-08-22 St. Jude Medical, Inc. Balloon expandable platform with retaining features for a collapsible valve
US20160346084A1 (en) * 2015-06-01 2016-12-01 Edwards Lifesciences Corporation Cardiac valve repair devices configured for percutaneous delivery
US20170252161A1 (en) * 2016-03-03 2017-09-07 Medtronic Vascular, Inc. Stented prosthesis delivery system having a bumper
CN109982662A (zh) * 2016-11-09 2019-07-05 美敦力瓦斯科尔勒公司 具有用于现场管理腱索的一体式移位部件的瓣膜递送系统及其使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893460B2 (en) 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
US20090093876A1 (en) * 2007-08-31 2009-04-09 Edwards Lifesciences Corporation Recoil inhibitor for prosthetic valve
CA3272239A1 (en) 2008-06-06 2025-10-28 Edwards Lifesciences Corporation Low profile transcatheter heart valve
US8652202B2 (en) 2008-08-22 2014-02-18 Edwards Lifesciences Corporation Prosthetic heart valve and delivery apparatus
US9561102B2 (en) * 2010-06-02 2017-02-07 Medtronic, Inc. Transcatheter delivery system and method with controlled expansion and contraction of prosthetic heart valve
AU2011292463B2 (en) * 2010-08-17 2014-01-23 St. Jude Medical, Inc. Tip for medical implant delivery system
US9827093B2 (en) 2011-10-21 2017-11-28 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
EP3068346B1 (en) 2013-11-11 2021-03-03 Edwards Lifesciences CardiAQ LLC Method for manufacturing a valve stent frame
US10265169B2 (en) * 2015-11-23 2019-04-23 Edwards Lifesciences Corporation Apparatus for controlled heart valve delivery
US10603165B2 (en) 2016-12-06 2020-03-31 Edwards Lifesciences Corporation Mechanically expanding heart valve and delivery apparatus therefor
US11135056B2 (en) 2017-05-15 2021-10-05 Edwards Lifesciences Corporation Devices and methods of commissure formation for prosthetic heart valve
WO2018232026A1 (en) * 2017-06-13 2018-12-20 Innovein, Inc. Vascular valve prosthesis
US10806573B2 (en) * 2017-08-22 2020-10-20 Edwards Lifesciences Corporation Gear drive mechanism for heart valve delivery apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2291145A1 (en) * 2008-05-09 2011-03-09 Edwards Lifesciences Corporation Low profile delivery system for transcatheter heart valve
US20130218266A1 (en) * 2010-05-19 2013-08-22 St. Jude Medical, Inc. Balloon expandable platform with retaining features for a collapsible valve
US20130030520A1 (en) * 2011-07-27 2013-01-31 Walter Lee Delivery systems for prosthetic heart valve
US20160346084A1 (en) * 2015-06-01 2016-12-01 Edwards Lifesciences Corporation Cardiac valve repair devices configured for percutaneous delivery
US20170252161A1 (en) * 2016-03-03 2017-09-07 Medtronic Vascular, Inc. Stented prosthesis delivery system having a bumper
CN109982662A (zh) * 2016-11-09 2019-07-05 美敦力瓦斯科尔勒公司 具有用于现场管理腱索的一体式移位部件的瓣膜递送系统及其使用方法

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Publication number Publication date
JP2025106313A (ja) 2025-07-15
CA3143534A1 (en) 2021-05-06
JP2023500761A (ja) 2023-01-11
JP7655864B2 (ja) 2025-04-02
EP4051176A1 (en) 2022-09-07
WO2021086611A1 (en) 2021-05-06
US20230009249A1 (en) 2023-01-12

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