EP4037614A4 - Device, system, and method for reducing mitral valve regurgitation - Google Patents

Device, system, and method for reducing mitral valve regurgitation Download PDF

Info

Publication number
EP4037614A4
EP4037614A4 EP20872601.8A EP20872601A EP4037614A4 EP 4037614 A4 EP4037614 A4 EP 4037614A4 EP 20872601 A EP20872601 A EP 20872601A EP 4037614 A4 EP4037614 A4 EP 4037614A4
Authority
EP
European Patent Office
Prior art keywords
mitral valve
valve regurgitation
reducing mitral
reducing
regurgitation
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
EP20872601.8A
Other languages
German (de)
French (fr)
Other versions
EP4037614A1 (en
Inventor
June Hong Kim
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.)
Tau Medical Inc
Original Assignee
Tau Medical Inc
TAU Medical Inc Korea
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 Tau Medical Inc, TAU Medical Inc Korea filed Critical Tau Medical Inc
Priority claimed from PCT/IB2020/059290 external-priority patent/WO2021064689A1/en
Publication of EP4037614A1 publication Critical patent/EP4037614A1/en
Publication of EP4037614A4 publication Critical patent/EP4037614A4/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
    • A61F2/2451—Inserts in the coronary sinus for correcting the valve shape
    • 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
    • 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
    • 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
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/001—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting a diameter

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)
EP20872601.8A 2019-10-03 2020-10-02 Device, system, and method for reducing mitral valve regurgitation Pending EP4037614A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962909929P 2019-10-03 2019-10-03
PCT/IB2020/059290 WO2021064689A1 (en) 2019-10-03 2020-10-02 Device, system, and method for reducing mitral valve regurgitation

Publications (2)

Publication Number Publication Date
EP4037614A1 EP4037614A1 (en) 2022-08-10
EP4037614A4 true EP4037614A4 (en) 2023-10-11

Family

ID=81547153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20872601.8A Pending EP4037614A4 (en) 2019-10-03 2020-10-02 Device, system, and method for reducing mitral valve regurgitation

Country Status (2)

Country Link
EP (1) EP4037614A4 (en)
CN (1) CN114514004A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150136910A (en) * 2014-05-28 2015-12-08 (주) 타우피엔유메디칼 Tissue protective device for the cerclage annuloplasty procedure in use of the coil spring, and tissue protective device making method
EP3158940A1 (en) * 2014-06-17 2017-04-26 Taupnumedical Co. Ltd. Tissue protection device for tricuspid regurgitation surgery
WO2019103540A1 (en) * 2017-11-24 2019-05-31 주식회사 타우피엔유메디칼 Cerclage atrial defibrillator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6960229B2 (en) * 2002-01-30 2005-11-01 Cardiac Dimensions, Inc. Device and method for modifying the shape of a body organ
KR101231140B1 (en) * 2011-08-12 2013-02-07 부산대학교 산학협력단 Appartus for cerclage annuloplasty procedure
KR20160029548A (en) * 2014-09-05 2016-03-15 (주) 타우피엔유메디칼 Catheter for preventing the damage of tricuspid valve in the mitral cerclage coronary sinus annuloplasty

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150136910A (en) * 2014-05-28 2015-12-08 (주) 타우피엔유메디칼 Tissue protective device for the cerclage annuloplasty procedure in use of the coil spring, and tissue protective device making method
EP3158940A1 (en) * 2014-06-17 2017-04-26 Taupnumedical Co. Ltd. Tissue protection device for tricuspid regurgitation surgery
WO2019103540A1 (en) * 2017-11-24 2019-05-31 주식회사 타우피엔유메디칼 Cerclage atrial defibrillator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021064689A1 *

Also Published As

Publication number Publication date
CN114514004A (en) 2022-05-17
EP4037614A1 (en) 2022-08-10

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Owner name: TAU MEDICAL INC.

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Ipc: A61B 17/00 20060101ALI20230906BHEP

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