KR102886520B1 - 삼첨판 역류를 치료하는 경카테터 장치 - Google Patents

삼첨판 역류를 치료하는 경카테터 장치

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Publication number
KR102886520B1
KR102886520B1 KR1020237020068A KR20237020068A KR102886520B1 KR 102886520 B1 KR102886520 B1 KR 102886520B1 KR 1020237020068 A KR1020237020068 A KR 1020237020068A KR 20237020068 A KR20237020068 A KR 20237020068A KR 102886520 B1 KR102886520 B1 KR 102886520B1
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KR
South Korea
Prior art keywords
spacer body
distal
segment
main shaft
proximal
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.)
Active
Application number
KR1020237020068A
Other languages
English (en)
Korean (ko)
Other versions
KR20230110302A (ko
Inventor
김준홍
Original Assignee
(주)타우메디칼
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 (주)타우메디칼 filed Critical (주)타우메디칼
Publication of KR20230110302A publication Critical patent/KR20230110302A/ko
Application granted granted Critical
Publication of KR102886520B1 publication Critical patent/KR102886520B1/ko
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Anticipated expiration legal-status Critical

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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
    • A61F2/246—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)
KR1020237020068A 2020-11-25 2021-11-24 삼첨판 역류를 치료하는 경카테터 장치 Active KR102886520B1 (ko)

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 (2)

Publication Number Publication Date
KR20230110302A KR20230110302A (ko) 2023-07-21
KR102886520B1 true KR102886520B1 (ko) 2025-11-14

Family

ID=81658708

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237020068A Active KR102886520B1 (ko) 2020-11-25 2021-11-24 삼첨판 역류를 치료하는 경카테터 장치

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
US20130190798A1 (en) 2011-07-27 2013-07-25 Samir Kapadia Apparatus, system, and method for treating a regurgitant heart valve
US20200000592A1 (en) 2017-02-07 2020-01-02 Shanghai Joy Medical Devices Co., Ltd. Device for treating regurgitation of tricuspid and implantation method therefor
US20200229916A1 (en) * 2019-01-21 2020-07-23 Tau Pnu Medical Co., Ltd. Assembly-type device for treatment of tricuspid regurgitation

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
US9474605B2 (en) * 2012-05-16 2016-10-25 Edwards Lifesciences Corporation Devices and methods for reducing cardiac valve regurgitation
EP2849680B1 (en) * 2012-05-16 2019-01-09 Edwards Lifesciences Corporation Coaptation element for reducing cardiac valve regurgitation
KR101965637B1 (ko) * 2017-07-31 2019-04-03 (주) 타우피엔유메디칼 폐동맥 삽입용 삼첨판막 역류증 시술용 기구
KR101972991B1 (ko) * 2017-07-31 2019-08-16 (주) 타우피엔유메디칼 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
US20130190798A1 (en) 2011-07-27 2013-07-25 Samir Kapadia Apparatus, system, and method for treating a regurgitant heart valve
US20200000592A1 (en) 2017-02-07 2020-01-02 Shanghai Joy Medical Devices Co., Ltd. Device for treating regurgitation of tricuspid and implantation method therefor
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
JP7671348B2 (ja) 2025-05-01
KR20230110302A (ko) 2023-07-21
GB2616237A (en) 2023-08-30
US12171660B2 (en) 2024-12-24

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