CN114728104A - 可机械扩张的分流器植入物 - Google Patents

可机械扩张的分流器植入物 Download PDF

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Publication number
CN114728104A
CN114728104A CN202080080751.2A CN202080080751A CN114728104A CN 114728104 A CN114728104 A CN 114728104A CN 202080080751 A CN202080080751 A CN 202080080751A CN 114728104 A CN114728104 A CN 114728104A
Authority
CN
China
Prior art keywords
tissue wall
opening
flow portion
shunt
central flow
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
CN202080080751.2A
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English (en)
Chinese (zh)
Inventor
L·泰尔
Z·C·凡纳
T·I·古铁雷斯
D·托兹
C·R·里克森
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 CN114728104A publication Critical patent/CN114728104A/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
    • A61F2/2493—Transmyocardial revascularisation [TMR] devices
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1139—Side-to-side connections, e.g. shunt or X-connections
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0057—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof stretchable
    • 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
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • 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
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
    • 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
    • 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
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0065—Additional features; Implant or prostheses properties not otherwise provided for telescopic
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Prostheses (AREA)
CN202080080751.2A 2019-11-22 2020-11-04 可机械扩张的分流器植入物 Pending CN114728104A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962939407P 2019-11-22 2019-11-22
US62/939,407 2019-11-22
PCT/US2020/058784 WO2021101707A1 (en) 2019-11-22 2020-11-04 Mechanically expandable shunt implant

Publications (1)

Publication Number Publication Date
CN114728104A true CN114728104A (zh) 2022-07-08

Family

ID=73598213

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080080751.2A Pending CN114728104A (zh) 2019-11-22 2020-11-04 可机械扩张的分流器植入物

Country Status (10)

Country Link
US (1) US20220280760A1 (enExample)
EP (1) EP4061442A1 (enExample)
JP (2) JP7821106B2 (enExample)
KR (1) KR20220104757A (enExample)
CN (1) CN114728104A (enExample)
AU (1) AU2020387211A1 (enExample)
CA (1) CA3161436A1 (enExample)
CR (1) CR20220217A (enExample)
IL (1) IL293025A (enExample)
WO (1) WO2021101707A1 (enExample)

Families Citing this family (13)

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US12533500B2 (en) 2019-06-18 2026-01-27 Shifamed Holdings, Llc Adjustable interatrial shunts and associated systems and methods
EP4017384A1 (en) 2019-08-22 2022-06-29 Edwards Lifesciences Corporation Puncture needles
WO2021050589A1 (en) 2019-09-09 2021-03-18 Shifamed Holdings, Llc Adjustable shunts and associated systems and methods
CN121694847A (zh) 2019-11-14 2026-03-20 爱德华兹生命科学公司 经导管的医疗植入物递送
EP4138978A4 (en) 2020-04-23 2024-05-01 Shifamed Holdings, LLC SYSTEMS AND METHODS FOR RADIOGRAPHIC MONITORING OF SHUNTS
EP4138981A4 (en) 2020-04-23 2024-05-22 Shifamed Holdings, LLC BENEFITS MANAGEMENT FOR INTERATRIAL SHUNTS AND RELATED SYSTEMS AND PROCEDURES
EP4138649B1 (en) 2020-04-23 2025-09-24 Shifamed Holdings, LLC Intracardiac sensors with switchable configurations and associated systems and methods
US11801369B2 (en) 2020-08-25 2023-10-31 Shifamed Holdings, Llc Adjustable interatrial shunts and associated systems and methods
US12544010B2 (en) 2020-10-28 2026-02-10 Shifamed Holdings, Llc Systems and methods for electrical monitoring of implantable devices
US11857197B2 (en) 2020-11-12 2024-01-02 Shifamed Holdings, Llc Adjustable implantable devices and associated methods
US12527942B2 (en) 2021-02-01 2026-01-20 Edwards Lifesciences Corporation Pulmonary vein shunting
WO2022192280A1 (en) 2021-03-09 2022-09-15 Shifamed Holdings, Llc Shape memory actuators for adjustable shunting systems, and associated systems and methods
WO2023081129A1 (en) * 2021-11-08 2023-05-11 Edwards Lifesciences Corporation Blood vessel connection shunt

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US20050165344A1 (en) * 2003-11-26 2005-07-28 Dobak John D.Iii Method and apparatus for treating heart failure
CN101415452A (zh) * 2004-02-03 2009-04-22 阿特里亚医学股份有限公司 用于控制体内压力的装置和方法
CN101687088A (zh) * 2007-06-21 2010-03-31 Aga医药有限公司 阻塞血管缺损的多层编织结构
CN107106288A (zh) * 2014-10-29 2017-08-29 W.L.戈尔及同仁股份有限公司 腔内覆膜支架固定
CN107920898A (zh) * 2015-09-02 2018-04-17 美敦力瓦斯科尔勒公司 包括由具有改动的细胞外基质的组织形成的密封部件的经导管瓣膜假体
CN109952064A (zh) * 2016-08-11 2019-06-28 4C医学技术有限公司 用于保持、补充和/或置换原生瓣膜功能的具有基部、网状物和圆顶部段且具有单室锚固的心脏腔室假体瓣膜植入件
CN110402113A (zh) * 2017-01-11 2019-11-01 维兰德.K.沙马 心脏分流装置和输送系统

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Publication number Priority date Publication date Assignee Title
US20050165344A1 (en) * 2003-11-26 2005-07-28 Dobak John D.Iii Method and apparatus for treating heart failure
CN101415452A (zh) * 2004-02-03 2009-04-22 阿特里亚医学股份有限公司 用于控制体内压力的装置和方法
CN101687088A (zh) * 2007-06-21 2010-03-31 Aga医药有限公司 阻塞血管缺损的多层编织结构
CN107106288A (zh) * 2014-10-29 2017-08-29 W.L.戈尔及同仁股份有限公司 腔内覆膜支架固定
CN107920898A (zh) * 2015-09-02 2018-04-17 美敦力瓦斯科尔勒公司 包括由具有改动的细胞外基质的组织形成的密封部件的经导管瓣膜假体
CN109952064A (zh) * 2016-08-11 2019-06-28 4C医学技术有限公司 用于保持、补充和/或置换原生瓣膜功能的具有基部、网状物和圆顶部段且具有单室锚固的心脏腔室假体瓣膜植入件
CN110402113A (zh) * 2017-01-11 2019-11-01 维兰德.K.沙马 心脏分流装置和输送系统

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Publication number Publication date
AU2020387211A1 (en) 2022-06-02
JP2023503304A (ja) 2023-01-27
CR20220217A (es) 2022-09-15
JP7821106B2 (ja) 2026-02-26
EP4061442A1 (en) 2022-09-28
JP2025182032A (ja) 2025-12-11
US20220280760A1 (en) 2022-09-08
CA3161436A1 (en) 2021-05-27
IL293025A (en) 2022-07-01
KR20220104757A (ko) 2022-07-26
WO2021101707A1 (en) 2021-05-27

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