CA3020100A1 - Minimally invasive atrio-ventricular valve treatment by chordae adjustment - Google Patents

Minimally invasive atrio-ventricular valve treatment by chordae adjustment Download PDF

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Publication number
CA3020100A1
CA3020100A1 CA3020100A CA3020100A CA3020100A1 CA 3020100 A1 CA3020100 A1 CA 3020100A1 CA 3020100 A CA3020100 A CA 3020100A CA 3020100 A CA3020100 A CA 3020100A CA 3020100 A1 CA3020100 A1 CA 3020100A1
Authority
CA
Canada
Prior art keywords
chord
clamps
catheter
effective length
length
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
CA3020100A
Other languages
English (en)
French (fr)
Inventor
Lars Erickson
Wayne Boucher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3020100A1 publication Critical patent/CA3020100A1/en
Pending legal-status Critical Current

Links

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
    • A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
    • A61F2/2457—Chordae tendineae prostheses
    • 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

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)
  • Surgical Instruments (AREA)
CA3020100A 2016-04-12 2017-04-04 Minimally invasive atrio-ventricular valve treatment by chordae adjustment Pending CA3020100A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/097,181 2016-04-12
US15/097,181 US10159569B2 (en) 2016-04-12 2016-04-12 Minimally invasive atrio-ventricular valve treatment by chordae adjustment
PCT/US2017/000023 WO2017180215A1 (en) 2016-04-12 2017-04-04 Minimally invasive atrio-ventricular valve treatment by choedae adjustment

Publications (1)

Publication Number Publication Date
CA3020100A1 true CA3020100A1 (en) 2017-10-19

Family

ID=59999060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3020100A Pending CA3020100A1 (en) 2016-04-12 2017-04-04 Minimally invasive atrio-ventricular valve treatment by chordae adjustment

Country Status (5)

Country Link
US (1) US10159569B2 (https=)
EP (1) EP3442469B1 (https=)
JP (1) JP7170541B2 (https=)
CA (1) CA3020100A1 (https=)
WO (1) WO2017180215A1 (https=)

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CN113116602B (zh) * 2019-12-31 2025-07-15 杭州德晋医疗科技有限公司 微创式人工腱索调节系统
CN113116604B (zh) * 2019-12-31 2024-08-09 杭州德晋医疗科技有限公司 腱索调控植入件、腱索调控装置及腱索调控系统
CN114701851B (zh) * 2022-05-17 2024-08-23 广东斯玛特自动化科技有限公司 一种电芯自动上料系统
EP4545046A1 (en) * 2023-10-23 2025-04-30 Verine, Vitali Transcatheter treatment of atrioventricular valves, to treat leaflet prolapse
FR3166054A1 (fr) * 2024-09-11 2026-03-13 Jean-Paul Couetil Dispositif chirurgical d’implantation d’un cordage artificiel de valve mitrale

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Also Published As

Publication number Publication date
EP3442469A4 (en) 2020-03-04
JP2019511332A (ja) 2019-04-25
US20170290663A1 (en) 2017-10-12
EP3442469B1 (en) 2021-03-31
WO2017180215A1 (en) 2017-10-19
EP3442469A1 (en) 2019-02-20
JP7170541B2 (ja) 2022-11-14
US10159569B2 (en) 2018-12-25

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Effective date: 20220404