CN116096326A - 瓣环成形术装置 - Google Patents

瓣环成形术装置 Download PDF

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Publication number
CN116096326A
CN116096326A CN202180062295.3A CN202180062295A CN116096326A CN 116096326 A CN116096326 A CN 116096326A CN 202180062295 A CN202180062295 A CN 202180062295A CN 116096326 A CN116096326 A CN 116096326A
Authority
CN
China
Prior art keywords
support ring
posterior
bow
annuloplasty device
heart valve
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
CN202180062295.3A
Other languages
English (en)
Chinese (zh)
Inventor
O·喀拉嫩
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.)
HVR Cardio Oy
Original Assignee
Medtentia International Ltd Oy
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
Priority claimed from PCT/EP2020/069804 external-priority patent/WO2021005246A1/en
Application filed by Medtentia International Ltd Oy filed Critical Medtentia International Ltd Oy
Publication of CN116096326A publication Critical patent/CN116096326A/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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A61F2/2448—D-shaped rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8483—Barbs
    • 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
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • 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
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
CN202180062295.3A 2020-07-13 2021-01-13 瓣环成形术装置 Pending CN116096326A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EPPCT/EP2020/069804 2020-07-13
PCT/EP2020/069804 WO2021005246A1 (en) 2019-07-11 2020-07-13 Annuloplasty device
EP20207665.9 2020-11-13
EP20207665.9A EP4000559B1 (en) 2020-11-13 2020-11-13 Annuloplasty device
PCT/EP2021/050600 WO2022012782A1 (en) 2020-07-13 2021-01-13 Annuloplasty device

Publications (1)

Publication Number Publication Date
CN116096326A true CN116096326A (zh) 2023-05-09

Family

ID=73451996

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202180062295.3A Pending CN116096326A (zh) 2020-07-13 2021-01-13 瓣环成形术装置
CN202180078509.6A Pending CN116472010A (zh) 2020-11-13 2021-10-31 瓣环成形术装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180078509.6A Pending CN116472010A (zh) 2020-11-13 2021-10-31 瓣环成形术装置

Country Status (7)

Country Link
US (2) US20230255771A1 (enExample)
EP (3) EP4000559B1 (enExample)
JP (1) JP7660674B2 (enExample)
CN (2) CN116096326A (enExample)
CA (2) CA3185826A1 (enExample)
ES (1) ES3047869T3 (enExample)
WO (2) WO2022012782A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11234818B2 (en) * 2018-05-21 2022-02-01 Medtentia International Ltd Oy Annuloplasty device
US20250302623A1 (en) * 2022-05-11 2025-10-02 Hvr Cardio Oy Annuloplasty device
EP4400077B1 (en) * 2023-01-15 2025-11-05 HVR Cardio Oy Annuloplasty device
WO2025019174A1 (en) * 2023-07-19 2025-01-23 Edwards Lifesciences Corporation Prosthetic valve docketing device
EP4497414A1 (en) * 2023-07-23 2025-01-29 HVR Cardio Oy Annuloplasty device

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419696B1 (en) * 2000-07-06 2002-07-16 Paul A. Spence Annuloplasty devices and related heart valve repair methods
US7935145B2 (en) * 2001-05-17 2011-05-03 Edwards Lifesciences Corporation Annuloplasty ring for ischemic mitral valve insuffuciency
US7311730B2 (en) * 2004-02-13 2007-12-25 Shlomo Gabbay Support apparatus and heart valve prosthesis for sutureless implantation
SE530568C2 (sv) * 2006-11-13 2008-07-08 Medtentia Ab Anordning och metod för förbättring av funktionen hos en hjärtklaff
CN102438552A (zh) * 2009-03-19 2012-05-02 米利佩德有限责任公司 重构心脏特征
US8932350B2 (en) * 2010-11-30 2015-01-13 Edwards Lifesciences Corporation Reduced dehiscence annuloplasty ring
US8858623B2 (en) * 2011-11-04 2014-10-14 Valtech Cardio, Ltd. Implant having multiple rotational assemblies
CN108283534B (zh) * 2012-01-31 2019-09-24 米特拉尔维尔福科技有限责任公司 二尖瓣停放装置和系统
US9180008B2 (en) * 2012-02-29 2015-11-10 Valcare, Inc. Methods, devices, and systems for percutaneously anchoring annuloplasty rings
JP2018094430A (ja) * 2013-03-15 2018-06-21 シメティス・ソシエテ・アノニムＳｙｍｅｔｉｓ Ｓａ 経カテーテルステント弁に関する改良
WO2014179761A1 (en) * 2013-05-03 2014-11-06 Medtronic Inc. Medical devices for implanting in a valve and associated methods
ES2960716T3 (es) 2013-08-12 2024-03-06 Mitral Valve Tech Sarl Aparato para implantar una válvula cardíaca de sustitución
US10321992B2 (en) * 2016-02-01 2019-06-18 Medtronic, Inc. Heart valve prostheses having multiple support arms and methods for percutaneous heart valve replacement
US10561423B2 (en) * 2016-07-25 2020-02-18 Virender K. Sharma Cardiac shunt device and delivery system
US10722359B2 (en) * 2016-08-26 2020-07-28 Edwards Lifesciences Corporation Heart valve docking devices and systems
CR20190069A (es) * 2016-08-26 2019-05-14 Edwards Lifesciences Corp Valvulas y sistemas de acoplamiento de valvulas corazon
EP3395296B1 (en) * 2017-04-28 2019-12-18 Medtentia International Ltd Oy Annuloplasty implant
EP3476366B1 (en) * 2017-10-27 2020-12-16 Medtentia International Ltd Oy Annuloplasty implant
US10980635B2 (en) * 2018-01-07 2021-04-20 William Joseph Drasler Annuloplasty device and methods
EP3737336B1 (en) * 2018-01-08 2022-09-28 Medtentia International Ltd Oy Annuloplasty device
WO2019223975A1 (en) * 2018-05-21 2019-11-28 Medtentia International Ltd Oy Annuloplasty device
US11234818B2 (en) * 2018-05-21 2022-02-01 Medtentia International Ltd Oy Annuloplasty device

Also Published As

Publication number Publication date
JP2024501398A (ja) 2024-01-12
EP4178487B1 (en) 2024-08-21
EP4450028A2 (en) 2024-10-23
CN116472010A (zh) 2023-07-21
EP4000559B1 (en) 2025-07-02
EP4000559A1 (en) 2022-05-25
CA3196820A1 (en) 2022-05-19
WO2022012782A1 (en) 2022-01-20
EP4178487A1 (en) 2023-05-17
ES3047869T3 (en) 2025-12-05
US20240016606A1 (en) 2024-01-18
EP4450028A3 (en) 2025-01-29
JP7660674B2 (ja) 2025-04-11
CA3185826A1 (en) 2022-01-20
WO2022101041A1 (en) 2022-05-19
US20230255771A1 (en) 2023-08-17

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