CN102985031B - 半挠性瓣环成形术环 - Google Patents

半挠性瓣环成形术环 Download PDF

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Publication number
CN102985031B
CN102985031B CN201180015528.0A CN201180015528A CN102985031B CN 102985031 B CN102985031 B CN 102985031B CN 201180015528 A CN201180015528 A CN 201180015528A CN 102985031 B CN102985031 B CN 102985031B
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CN
China
Prior art keywords
annuloplasty ring
end section
ring
reinforcement
tricuspid
Prior art date
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CN201180015528.0A
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English (en)
Chinese (zh)
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CN102985031A (zh
Inventor
J·T·M·赖特
D·H·亚当斯
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.)
Medtronic Inc
Medtronic ATS Medical Inc
Original Assignee
Medtronic ATS Medical Inc
Genesee BioMedical Inc
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Publication of CN102985031A publication Critical patent/CN102985031A/zh
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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
    • 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
    • A61F2/2466—Delivery devices therefor
    • 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
    • A61F2250/0018—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 elasticity, stiffness or compressibility

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic 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)
  • Prostheses (AREA)
CN201180015528.0A 2010-02-03 2011-02-01 半挠性瓣环成形术环 Active CN102985031B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30115810P 2010-02-03 2010-02-03
US61/301,158 2010-02-03
US30153210P 2010-02-04 2010-02-04
US61/301,532 2010-02-04
PCT/US2011/023386 WO2011097251A1 (en) 2010-02-03 2011-02-01 Semi-flexible annuloplasty ring

Publications (2)

Publication Number Publication Date
CN102985031A CN102985031A (zh) 2013-03-20
CN102985031B true CN102985031B (zh) 2015-09-30

Family

ID=44355742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180015528.0A Active CN102985031B (zh) 2010-02-03 2011-02-01 半挠性瓣环成形术环

Country Status (5)

Country Link
US (2) US10932907B2 (enExample)
EP (1) EP2531143B1 (enExample)
JP (1) JP5778183B2 (enExample)
CN (1) CN102985031B (enExample)
WO (1) WO2011097251A1 (enExample)

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Also Published As

Publication number Publication date
US12458496B2 (en) 2025-11-04
JP5778183B2 (ja) 2015-09-16
US10932907B2 (en) 2021-03-02
WO2011097251A1 (en) 2011-08-11
EP2531143B1 (en) 2018-01-17
US20130204361A1 (en) 2013-08-08
US20210161665A1 (en) 2021-06-03
EP2531143A1 (en) 2012-12-12
JP2013518671A (ja) 2013-05-23
EP2531143A4 (en) 2015-12-02
CN102985031A (zh) 2013-03-20

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