JP7671348B2 - 三尖弁逆流を治療するための経カテーテル装置 - Google Patents

三尖弁逆流を治療するための経カテーテル装置 Download PDF

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Publication number
JP7671348B2
JP7671348B2 JP2023530300A JP2023530300A JP7671348B2 JP 7671348 B2 JP7671348 B2 JP 7671348B2 JP 2023530300 A JP2023530300 A JP 2023530300A JP 2023530300 A JP2023530300 A JP 2023530300A JP 7671348 B2 JP7671348 B2 JP 7671348B2
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Prior art keywords
spacer body
transcatheter device
distal
proximal
segment
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JP2023530300A
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Japanese (ja)
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JP2023552296A (ja
JP2023552296A5 (https=
Inventor
ジュン－ホン キム，
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Tau Medical Inc
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Tau Medical Inc
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Publication of JP2023552296A5 publication Critical patent/JP2023552296A5/ja
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    • 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
    • A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
    • 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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1097—Balloon catheters with special features or adapted for special applications with perfusion means for enabling blood circulation only while the balloon is in an inflated state, e.g. temporary by-pass within balloon
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires

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)
  • Handcart (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2023530300A 2020-11-25 2021-11-24 三尖弁逆流を治療するための経カテーテル装置 Active JP7671348B2 (ja)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US202063118631P 2020-11-25 2020-11-25
US63/118,631 2020-11-25
US202163137589P 2021-01-14 2021-01-14
US63/137,589 2021-01-14
US202163146552P 2021-02-05 2021-02-05
US63/146,552 2021-02-05
US202163163772P 2021-03-19 2021-03-19
US63/163,772 2021-03-19
US202163180656P 2021-04-28 2021-04-28
US63/180,656 2021-04-28
US202163224337P 2021-07-21 2021-07-21
US63/224,337 2021-07-21
US202163227871P 2021-07-30 2021-07-30
US63/227,871 2021-07-30
US202163283032P 2021-11-24 2021-11-24
US17/535,381 2021-11-24
US17/535,381 US12171660B2 (en) 2020-11-25 2021-11-24 Transcatheter device for treating tricuspid valve regurgitation
US63/283,032 2021-11-24
PCT/US2021/060872 WO2022115640A1 (en) 2020-11-25 2021-11-24 Transcatheter device for treating tricuspid valve regurgitation

Publications (3)

Publication Number Publication Date
JP2023552296A JP2023552296A (ja) 2023-12-15
JP2023552296A5 JP2023552296A5 (https=) 2024-10-04
JP7671348B2 true JP7671348B2 (ja) 2025-05-01

Family

ID=81658708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023530300A Active JP7671348B2 (ja) 2020-11-25 2021-11-24 三尖弁逆流を治療するための経カテーテル装置

Country Status (7)

Country Link
US (3) US12171660B2 (https=)
JP (1) JP7671348B2 (https=)
KR (1) KR102886520B1 (https=)
AU (1) AU2021385571A1 (https=)
CA (1) CA3206916A1 (https=)
GB (1) GB2616237B (https=)
WO (1) WO2022115640A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1696719S (https=) * 2021-04-01 2021-10-11
JP1696767S (https=) * 2021-04-01 2021-10-11
JP1698104S (https=) * 2021-04-01 2021-10-25
JP1698105S (https=) * 2021-04-01 2021-10-25
JP1698103S (https=) * 2021-04-01 2021-10-25
JP1697723S (https=) * 2021-04-01 2021-10-18
USD1019952S1 (en) * 2021-09-30 2024-03-26 Tau Medical Inc. Medical device for tricuspid valve regurgitation
USD1030065S1 (en) * 2021-09-30 2024-06-04 Tau Cardio Inc. Medical device for tricuspid valve regurgitation
USD1019953S1 (en) * 2021-09-30 2024-03-26 Tau Medical Inc. Medical device for tricuspid valve regurgitation
WO2024080742A1 (ko) * 2022-10-12 2024-04-18 (주)타우메디칼 트랜스 카테터 디바이스

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070198082A1 (en) 2005-12-15 2007-08-23 The Cleveland Clinic Foundation Apparatus and method for treating a regurgitant valve
US20130325110A1 (en) 2012-05-16 2013-12-05 Edwards Lifesciences Corporation Systems and methods for placing a coapting member between valvular leaflets
US20200229916A1 (en) 2019-01-21 2020-07-23 Tau Pnu Medical Co., Ltd. Assembly-type device for treatment of tricuspid regurgitation
JP2020529239A (ja) 2017-07-31 2020-10-08 タウ ピーエヌユー メディカル カンパニー， リミテッド 三尖弁逆流症手術用器具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059388A (en) 1988-10-06 1991-10-22 Sumitomo Cement Co., Ltd. Process for manufacturing sintered bodies
US5207228A (en) 1992-01-21 1993-05-04 Baxter International Inc. Dual port thermodilution catheter
US6979319B2 (en) * 2001-12-31 2005-12-27 Cardiac Pacemakers, Inc. Telescoping guide catheter with peel-away outer sheath
ATE441356T1 (de) * 2006-04-19 2009-09-15 Transpid Ltd Gerät zur kontrollierten blutregurgitation durch die trikuspidalklappe
US9161837B2 (en) 2011-07-27 2015-10-20 The Cleveland Clinic Foundation Apparatus, system, and method for treating a regurgitant heart valve
US9474605B2 (en) * 2012-05-16 2016-10-25 Edwards Lifesciences Corporation Devices and methods for reducing cardiac valve regurgitation
WO2018145249A1 (zh) * 2017-02-07 2018-08-16 上海甲悦医疗器械有限公司 用于治疗三尖瓣反流的装置及其植入方法
KR101965637B1 (ko) * 2017-07-31 2019-04-03 (주) 타우피엔유메디칼 폐동맥 삽입용 삼첨판막 역류증 시술용 기구
EP3946158B1 (en) 2019-03-25 2025-03-19 Edwards Lifesciences Corporation Atrioventricular regurgitation reduction system anchors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070198082A1 (en) 2005-12-15 2007-08-23 The Cleveland Clinic Foundation Apparatus and method for treating a regurgitant valve
US20130325110A1 (en) 2012-05-16 2013-12-05 Edwards Lifesciences Corporation Systems and methods for placing a coapting member between valvular leaflets
JP2020529239A (ja) 2017-07-31 2020-10-08 タウ ピーエヌユー メディカル カンパニー， リミテッド 三尖弁逆流症手術用器具
US20200229916A1 (en) 2019-01-21 2020-07-23 Tau Pnu Medical Co., Ltd. Assembly-type device for treatment of tricuspid regurgitation

Also Published As

Publication number Publication date
CA3206916A1 (en) 2022-06-02
GB202309550D0 (en) 2023-08-09
JP2023552296A (ja) 2023-12-15
WO2022115640A4 (en) 2022-06-23
US20220160500A1 (en) 2022-05-26
US20250017732A1 (en) 2025-01-16
WO2022115640A8 (en) 2022-08-18
WO2022115640A1 (en) 2022-06-02
GB2616237B (en) 2025-01-01
AU2021385571A1 (en) 2023-07-13
US20230397991A1 (en) 2023-12-14
AU2021385571A9 (en) 2024-10-17
KR20230110302A (ko) 2023-07-21
GB2616237A (en) 2023-08-30
KR102886520B1 (ko) 2025-11-14
US12171660B2 (en) 2024-12-24

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