WO2020231237A3 - 위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구 - Google Patents
위치고정튜브를 구비한 삼첨판막 역류증 시술용 기구 Download PDFInfo
- 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
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tricuspid
- surgical instrument
- fixing tube
- tricuspid regurgitation
- orifice
- Prior art date
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
- A61F2/246—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.
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 |
Family
ID=73289724
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)
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 |
Citations (5)
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KR101231140B1 (ko) * | 2011-08-12 | 2013-02-07 | 부산대학교 산학협력단 | 승모판막 서클라지 시술용 장치 |
KR20150144568A (ko) * | 2014-06-17 | 2015-12-28 | (주) 타우피엔유메디칼 | 삼천판막 역류증 시술용 조직보호기구 |
KR20170044065A (ko) * | 2017-02-01 | 2017-04-24 | 부산대학교 산학협력단 | 삼첨판막 역류증 시술용 기구 |
KR20190012936A (ko) * | 2017-07-31 | 2019-02-11 | (주) 타우피엔유메디칼 | 폐동맥 삽입용 삼첨판막 역류증 시술용 기구 |
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2019
- 2019-05-16 KR KR1020190057643A patent/KR102268993B1/ko active IP Right Grant
-
2020
- 2020-05-18 US US17/611,489 patent/US20220257368A1/en active Pending
- 2020-05-18 WO PCT/KR2020/006478 patent/WO2020231237A2/ko unknown
- 2020-05-18 EP EP20806883.3A patent/EP3970665A4/en active Pending
- 2020-05-18 JP JP2021568295A patent/JP2022533138A/ja active Pending
- 2020-05-18 CN CN202080035103.5A patent/CN113873970B/zh active Active
Patent Citations (5)
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KR101231140B1 (ko) * | 2011-08-12 | 2013-02-07 | 부산대학교 산학협력단 | 승모판막 서클라지 시술용 장치 |
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 |
KR20170044065A (ko) * | 2017-02-01 | 2017-04-24 | 부산대학교 산학협력단 | 삼첨판막 역류증 시술용 기구 |
KR20190012936A (ko) * | 2017-07-31 | 2019-02-11 | (주) 타우피엔유메디칼 | 폐동맥 삽입용 삼첨판막 역류증 시술용 기구 |
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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