CN112137764A - 一种经皮经导管的二尖瓣置换系统 - Google Patents
一种经皮经导管的二尖瓣置换系统 Download PDFInfo
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- CN112137764A CN112137764A CN202011228753.XA CN202011228753A CN112137764A CN 112137764 A CN112137764 A CN 112137764A CN 202011228753 A CN202011228753 A CN 202011228753A CN 112137764 A CN112137764 A CN 112137764A
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- mitral valve
- valve
- support body
- leaflet
- valve frame
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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
- A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
-
- 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
- A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2418—Scaffolds therefor, e.g. support stents
-
- 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
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial 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)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202011228753.XA CN112137764B (zh) | 2020-11-06 | 2020-11-06 | 一种经皮经导管的二尖瓣置换系统 |
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CN202011228753.XA CN112137764B (zh) | 2020-11-06 | 2020-11-06 | 一种经皮经导管的二尖瓣置换系统 |
Publications (2)
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CN112137764A true CN112137764A (zh) | 2020-12-29 |
CN112137764B CN112137764B (zh) | 2025-05-16 |
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CN202011228753.XA Active CN112137764B (zh) | 2020-11-06 | 2020-11-06 | 一种经皮经导管的二尖瓣置换系统 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112451175A (zh) * | 2020-12-31 | 2021-03-09 | 河南省人民医院 | 人工二尖瓣递送及锚固装置 |
CN113349987A (zh) * | 2021-07-21 | 2021-09-07 | 金仕生物科技(常熟)有限公司 | 二尖瓣介入瓣膜及输送系统 |
CN113440310A (zh) * | 2021-07-23 | 2021-09-28 | 上海欣吉特生物科技有限公司 | 一种可供介入的二尖瓣成形环 |
CN114948346A (zh) * | 2022-06-14 | 2022-08-30 | 复旦大学附属中山医院 | 一种二尖瓣介入瓣膜固定操作方法 |
CN115607339A (zh) * | 2022-11-07 | 2023-01-17 | 广东捍宇医疗科技有限公司 | 瓣膜装置及瓣膜装置植入系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110208298A1 (en) * | 2010-02-24 | 2011-08-25 | Medtronic Ventor Technologies Ltd | Mitral Prosthesis and Methods for Implantation |
CN102958469A (zh) * | 2010-02-24 | 2013-03-06 | 美敦力公司 | 二尖瓣假体 |
CN105188611A (zh) * | 2013-02-04 | 2015-12-23 | 爱德华兹生命科学公司 | 用于置换二尖瓣的假体瓣膜 |
CN106618798A (zh) * | 2016-10-24 | 2017-05-10 | 宁波健世生物科技有限公司 | 一种通过室间隔固定的心脏瓣膜假体及其输送和释放方法 |
CN107260366A (zh) * | 2017-07-12 | 2017-10-20 | 宁波健世生物科技有限公司 | 一种人工瓣膜假体 |
CN109009569A (zh) * | 2018-09-07 | 2018-12-18 | 谭雄进 | 一种人工二尖瓣介入置换装置及其介入方法 |
CN111035472A (zh) * | 2018-10-11 | 2020-04-21 | 上海微创心通医疗科技有限公司 | 一种瓣膜支架及假体心脏瓣膜 |
US20200188093A1 (en) * | 2018-12-18 | 2020-06-18 | Lifetech Scientific (Shenzhen) Co., Ltd | Implantation method of artificial heart valve |
US20200188095A1 (en) * | 2016-12-30 | 2020-06-18 | Lifetech Scientific (Shenzhen) Co., Ltd | Heart valve prosthesis device and leaflet and stent body thereof |
CN214180710U (zh) * | 2020-11-06 | 2021-09-14 | 复旦大学附属中山医院 | 经皮经导管的二尖瓣置换系统 |
-
2020
- 2020-11-06 CN CN202011228753.XA patent/CN112137764B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110208298A1 (en) * | 2010-02-24 | 2011-08-25 | Medtronic Ventor Technologies Ltd | Mitral Prosthesis and Methods for Implantation |
CN102958469A (zh) * | 2010-02-24 | 2013-03-06 | 美敦力公司 | 二尖瓣假体 |
CN105188611A (zh) * | 2013-02-04 | 2015-12-23 | 爱德华兹生命科学公司 | 用于置换二尖瓣的假体瓣膜 |
CN106618798A (zh) * | 2016-10-24 | 2017-05-10 | 宁波健世生物科技有限公司 | 一种通过室间隔固定的心脏瓣膜假体及其输送和释放方法 |
US20200188095A1 (en) * | 2016-12-30 | 2020-06-18 | Lifetech Scientific (Shenzhen) Co., Ltd | Heart valve prosthesis device and leaflet and stent body thereof |
CN107260366A (zh) * | 2017-07-12 | 2017-10-20 | 宁波健世生物科技有限公司 | 一种人工瓣膜假体 |
CN109009569A (zh) * | 2018-09-07 | 2018-12-18 | 谭雄进 | 一种人工二尖瓣介入置换装置及其介入方法 |
CN111035472A (zh) * | 2018-10-11 | 2020-04-21 | 上海微创心通医疗科技有限公司 | 一种瓣膜支架及假体心脏瓣膜 |
US20200188093A1 (en) * | 2018-12-18 | 2020-06-18 | Lifetech Scientific (Shenzhen) Co., Ltd | Implantation method of artificial heart valve |
CN214180710U (zh) * | 2020-11-06 | 2021-09-14 | 复旦大学附属中山医院 | 经皮经导管的二尖瓣置换系统 |
Non-Patent Citations (3)
Title |
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QIANG JI ET AL.: "Elderly Patients with Moderate Chronic Ischemic Mitral Regurgitation: Coronary Artery Bypass Grafting Alone or Concomitant Mitral Annuloplasty?", 《CARDIOLOGY RESEARCH AND PRACTICE》, 31 December 2019 (2019-12-31), pages 1 - 8 * |
宗刚军;白元;秦永文;姜海滨;赵仙先;邹毅清;: "带瓣膜二尖瓣支架的研制及体外经导管植入实验", 第二军医大学学报, no. 02, 20 February 2008 (2008-02-20), pages 197 - 199 * |
潘文志等: "经心尖二尖瓣夹合术1 例报道", 《中国医学前沿杂志(电子版)》, vol. 10, no. 9, 31 December 2018 (2018-12-31), pages 25 - 26 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112451175A (zh) * | 2020-12-31 | 2021-03-09 | 河南省人民医院 | 人工二尖瓣递送及锚固装置 |
CN112451175B (zh) * | 2020-12-31 | 2024-12-31 | 河南省人民医院 | 人工二尖瓣递送及锚固装置 |
CN113349987A (zh) * | 2021-07-21 | 2021-09-07 | 金仕生物科技(常熟)有限公司 | 二尖瓣介入瓣膜及输送系统 |
WO2023000579A1 (zh) * | 2021-07-21 | 2023-01-26 | 金仕生物科技(常熟)有限公司 | 二尖瓣介入瓣膜及输送系统 |
CN113440310A (zh) * | 2021-07-23 | 2021-09-28 | 上海欣吉特生物科技有限公司 | 一种可供介入的二尖瓣成形环 |
CN114948346A (zh) * | 2022-06-14 | 2022-08-30 | 复旦大学附属中山医院 | 一种二尖瓣介入瓣膜固定操作方法 |
CN115607339A (zh) * | 2022-11-07 | 2023-01-17 | 广东捍宇医疗科技有限公司 | 瓣膜装置及瓣膜装置植入系统 |
CN115607339B (zh) * | 2022-11-07 | 2023-02-28 | 广东捍宇医疗科技有限公司 | 瓣膜装置及瓣膜装置植入系统 |
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CN112137764B (zh) | 2025-05-16 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 200032 No. 136, Xuhui District Medical College, Shanghai Applicant after: ZHONGSHAN HOSPITAL, FUDAN University Applicant after: Shanghai Yingtai Medical Equipment Co.,Ltd. Address before: 200032 No. 136, Xuhui District Medical College, Shanghai Applicant before: ZHONGSHAN HOSPITAL, FUDAN University Country or region before: China Applicant before: SHANGHAI KINDLY MEDICAL INSTRUMENTS Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240613 Address after: 201800 Building 2, 925 Jinyuan 1st Road, Jiading District, Shanghai Applicant after: Shanghai Yingtai Medical Equipment Co.,Ltd. Country or region after: China Address before: 200032 No. 136, Xuhui District Medical College, Shanghai Applicant before: ZHONGSHAN HOSPITAL, FUDAN University Country or region before: China Applicant before: Shanghai Yingtai Medical Equipment Co.,Ltd. |
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