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WO2021010679A3 - 위치고정장치를 구비한 서클라지 시술장치 - Google Patents

위치고정장치를 구비한 서클라지 시술장치 Download PDF

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Publication number
WO2021010679A3
WO2021010679A3 PCT/KR2020/009127 KR2020009127W WO2021010679A3 WO 2021010679 A3 WO2021010679 A3 WO 2021010679A3 KR 2020009127 W KR2020009127 W KR 2020009127W WO 2021010679 A3 WO2021010679 A3 WO 2021010679A3
Authority
WO
WIPO (PCT)
Prior art keywords
cerclage
coronary sinus
operation device
position fixing
tube
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.)
Ceased
Application number
PCT/KR2020/009127
Other languages
English (en)
French (fr)
Other versions
WO2021010679A2 (ko
Inventor
김준홍
박기완
원용현
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 PNU Medical Co Ltd
Original Assignee
Tau PNU Medical Co Ltd
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 PNU Medical Co Ltd filed Critical Tau PNU Medical Co Ltd
Priority to JP2022502180A priority Critical patent/JP7526251B2/ja
Priority to US17/626,808 priority patent/US20220296371A1/en
Priority to CN202080057718.8A priority patent/CN114222545B/zh
Priority to EP20840019.2A priority patent/EP3998043A4/en
Publication of WO2021010679A2 publication Critical patent/WO2021010679A2/ko
Publication of WO2021010679A3 publication Critical patent/WO2021010679A3/ko
Anticipated expiration legal-status Critical
Ceased 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • 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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • 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
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0069—Three-dimensional shapes cylindrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A61N2001/058—Fixing tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N2001/0585—Coronary sinus electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Reproductive Health (AREA)
  • Pathology (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

본 발명에 따른 위치고정장치를 구비한 서클라지 시술장치는 심장의 판막 또는 심박동기 삽입 시술에 사용되는 서클라지 시술장치의 위치를 고정하여 시술 후 서클라지 시술 장치의 이동을 방지하여 올바른 위치에 시술장치를 유지시켜 치료의 효과가 지속될 수 있도록 하며 시술의 안정성을 향상시키는 것이다. 본 발명에 따른 위치고정장치를 구비한 서클라지 시술장치는 서클라지 와이어; 관상정맥동으로 삽입되며 내부에 통공이 형성된 관상정맥동튜브; 삼첨판막을 횡단하며 내부에 통공이 형성된 삼첨판막튜브; 및 상기 관상정맥동튜브의 외주면 일측에 접합되며 상기 관상정맥동튜브의 움직임을 방지하는 위치고정장치; 를 포함하되, 상기 관상정맥동튜브와 상기 삼첨판막튜브의 상부측은 결합되고 하부측은 분리되는 것을 특징으로 한다.
PCT/KR2020/009127 2019-07-12 2020-07-10 위치고정장치를 구비한 서클라지 시술장치 Ceased WO2021010679A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022502180A JP7526251B2 (ja) 2019-07-12 2020-07-10 位置固定装置を具備したサークラージ施術装置
US17/626,808 US20220296371A1 (en) 2019-07-12 2020-07-10 Cerclage operation device provided with position fixing device
CN202080057718.8A CN114222545B (zh) 2019-07-12 2020-07-10 设置有位置固定装置的环扎施术装置
EP20840019.2A EP3998043A4 (en) 2019-07-12 2020-07-10 STRAPPING OPERATION DEVICE PROVIDED WITH A POSITION DETERMINATION DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0084508 2019-07-12
KR1020190084508A KR102240805B1 (ko) 2019-07-12 2019-07-12 위치고정장치를 구비한 서클라지 시술장치

Publications (2)

Publication Number Publication Date
WO2021010679A2 WO2021010679A2 (ko) 2021-01-21
WO2021010679A3 true WO2021010679A3 (ko) 2021-05-20

Family

ID=74211126

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/009127 Ceased WO2021010679A2 (ko) 2019-07-12 2020-07-10 위치고정장치를 구비한 서클라지 시술장치

Country Status (6)

Country Link
US (1) US20220296371A1 (ko)
EP (1) EP3998043A4 (ko)
JP (1) JP7526251B2 (ko)
KR (1) KR102240805B1 (ko)
CN (1) CN114222545B (ko)
WO (1) WO2021010679A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4037614A4 (en) * 2019-10-03 2023-10-11 Tau Medical Inc. Device, system, and method for reducing mitral valve regurgitation
USD1080862S1 (en) * 2022-12-30 2025-06-24 Tau Medical Inc. Transcatheter device for treating tricuspid valve regurgitation

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US20070239270A1 (en) * 2006-04-11 2007-10-11 Mathis Mark L Mitral Valve Annuloplasty Device with Vena Cava Anchor
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004527277A (ja) * 2001-01-30 2004-09-09 イーヴィ３ サンタ ローザ インコーポレイテッド 管外組織構造を改善する医療システム及び方法
US20070239270A1 (en) * 2006-04-11 2007-10-11 Mathis Mark L Mitral Valve Annuloplasty Device with Vena Cava Anchor
KR20130074823A (ko) * 2011-12-23 2013-07-05 김준홍 승모판막 서클라지 시술용 심실중격 삽입구 및 이의 삽입용 기구
KR101467373B1 (ko) * 2013-05-23 2014-12-10 부산대학교 산학협력단 승모판막 서클라지 시술을 위한 심근 보호용 스토퍼 및 이를 구비한 승모판막 서클라지 시술장치
KR20190060334A (ko) * 2017-11-24 2019-06-03 (주) 타우피엔유메디칼 서클라지 심방 제세동장치

Also Published As

Publication number Publication date
KR102240805B1 (ko) 2021-04-15
CN114222545B (zh) 2025-04-04
US20220296371A1 (en) 2022-09-22
WO2021010679A2 (ko) 2021-01-21
EP3998043A2 (en) 2022-05-18
EP3998043A4 (en) 2023-07-26
KR20210007670A (ko) 2021-01-20
JP7526251B2 (ja) 2024-07-31
CN114222545A (zh) 2022-03-22
JP2022541889A (ja) 2022-09-28

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