WO2020231237A3 - 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구 - Google Patents

위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구 Download PDF

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Publication number
WO2020231237A3
WO2020231237A3 PCT/KR2020/006478 KR2020006478W WO2020231237A3 WO 2020231237 A3 WO2020231237 A3 WO 2020231237A3 KR 2020006478 W KR2020006478 W KR 2020006478W WO 2020231237 A3 WO2020231237 A3 WO 2020231237A3
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WO
WIPO (PCT)
Prior art keywords
tricuspid
surgical instrument
fixing tube
tricuspid regurgitation
orifice
Prior art date
Application number
PCT/KR2020/006478
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English (en)
French (fr)
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WO2020231237A2 (ko
Inventor
김준홍
Original Assignee
주식회사 타우피엔유메디칼
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.)
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Application filed by 주식회사 타우피엔유메디칼 filed Critical 주식회사 타우피엔유메디칼
Priority to JP2021568295A priority Critical patent/JP2022533138A/ja
Priority to US17/611,489 priority patent/US20220257368A1/en
Priority to CN202080035103.5A priority patent/CN113873970B/zh
Priority to EP20806883.3A priority patent/EP3970665A4/en
Publication of WO2020231237A2 publication Critical patent/WO2020231237A2/ko
Publication of WO2020231237A3 publication Critical patent/WO2020231237A3/ko

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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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • 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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets 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
    • 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
    • A61F2/2472—Devices for testing
    • 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
    • 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
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0059—Additional features; Implant or prostheses properties not otherwise provided for temporary

Landscapes

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

Abstract

본 발명에 따른 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구는 일시적으로 삼첨판막 역류증을 시술하기 위한 것으로서, 더욱 상세하게는 삼첨판막 역류증 환자에게 영구적인 방법으로 삼첨판막 역류증을 시술할 때 발생할 수 있는 우심실 부전의 발생여부를 확인하기 위해 일시적으로 삼첨판막의 빈공간(orifice)에 삽입되도록 시술하는 기구이며, 관상정맥에 삽입되는 위치고정튜브를 구비하여 삼첨판막의 빈공간을 차단하는 차단부가 삼첨판막의 판막엽과 유사한 평면으로 관통되며, 삼첨판막의 빈공간을 효율적으로 차단할 수 있게 하는 관통 각도를 지니게 하는 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구에 관한 것이다.
PCT/KR2020/006478 2019-05-16 2020-05-18 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구 WO2020231237A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021568295A JP2022533138A (ja) 2019-05-16 2020-05-18 位置固定チューブを具備した三尖弁逆流症施術用機構
US17/611,489 US20220257368A1 (en) 2019-05-16 2020-05-18 Tricuspid regurgitation surgical instrument having position-fixing tube
CN202080035103.5A CN113873970B (zh) 2019-05-16 2020-05-18 设置有位置固定管的三尖瓣反流症施术用器械
EP20806883.3A EP3970665A4 (en) 2019-05-16 2020-05-18 TRICUSPID REGURGITATION SURGICAL INSTRUMENT HAVING A POSITION FIXATION TUBE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190057643A KR102268993B1 (ko) 2019-05-16 2019-05-16 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구
KR10-2019-0057643 2019-05-16

Publications (2)

Publication Number Publication Date
WO2020231237A2 WO2020231237A2 (ko) 2020-11-19
WO2020231237A3 true WO2020231237A3 (ko) 2021-04-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/006478 WO2020231237A2 (ko) 2019-05-16 2020-05-18 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구

Country Status (6)

Country Link
US (1) US20220257368A1 (ko)
EP (1) EP3970665A4 (ko)
JP (1) JP2022533138A (ko)
KR (1) KR102268993B1 (ko)
CN (1) CN113873970B (ko)
WO (1) WO2020231237A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3972534A4 (en) 2019-05-22 2023-08-02 Triflo Cardiovascular Inc. HEART VALVE RETENTION DEVICE
IT202000012562A1 (it) 2020-05-27 2021-11-27 Milano Politecnico Dispositivo e assieme per riparare una valvola cardiaca

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KR20150144568A (ko) * 2014-06-17 2015-12-28 (주) 타우피엔유메디칼 삼천판막 역류증 시술용 조직보호기구
KR20190020038A (ko) * 2016-06-13 2019-02-27 싱가포르 헬스 서비시즈 피티이. 엘티디. 심장 판막 회복 장치 및 이를 임플란트하는 방법
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Also Published As

Publication number Publication date
KR20200132320A (ko) 2020-11-25
KR102268993B1 (ko) 2021-06-24
WO2020231237A2 (ko) 2020-11-19
EP3970665A4 (en) 2023-06-07
EP3970665A2 (en) 2022-03-23
CN113873970B (zh) 2024-06-25
JP2022533138A (ja) 2022-07-21
CN113873970A (zh) 2021-12-31
US20220257368A1 (en) 2022-08-18

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