CN106073945A - 一种用于治疗三尖瓣反流的异位植入瓣膜支架系统 - Google Patents
一种用于治疗三尖瓣反流的异位植入瓣膜支架系统 Download PDFInfo
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- CN106073945A CN106073945A CN201610481324.0A CN201610481324A CN106073945A CN 106073945 A CN106073945 A CN 106073945A CN 201610481324 A CN201610481324 A CN 201610481324A CN 106073945 A CN106073945 A CN 106073945A
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- Prior art keywords
- bracket system
- valve bracket
- valve
- dystopy
- support
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- Granted
Links
- 201000001943 Tricuspid Valve Insufficiency Diseases 0.000 title claims abstract description 31
- 206010044640 Tricuspid valve incompetence Diseases 0.000 title claims abstract description 31
- 239000007943 implant Substances 0.000 title claims abstract description 15
- 210000002620 vena cava superior Anatomy 0.000 claims abstract description 13
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- 239000000956 alloy Substances 0.000 claims description 4
- 241000283690 Bos taurus Species 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 210000003516 pericardium Anatomy 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 210000004379 membrane Anatomy 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000017531 blood circulation Effects 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 2
- 210000003191 femoral vein Anatomy 0.000 abstract description 2
- 210000002837 heart atrium Anatomy 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 210000002216 heart Anatomy 0.000 description 9
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000002513 implantation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
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- 238000011065 in-situ storage Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000000591 tricuspid valve Anatomy 0.000 description 3
- 210000001631 vena cava inferior Anatomy 0.000 description 3
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- 210000000709 aorta Anatomy 0.000 description 1
- 210000002376 aorta thoracic Anatomy 0.000 description 1
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- 210000001367 artery Anatomy 0.000 description 1
- 230000001746 atrial effect Effects 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 210000005244 lower chamber Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000004115 mitral valve Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010016 myocardial function Effects 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
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- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
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- 210000005241 right ventricle Anatomy 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 208000028073 tricuspid valve disease Diseases 0.000 description 1
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
- A61F2/2412—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
- A61F2/2469—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 resilient valve members, e.g. conical spiral
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0057—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof stretchable
-
- 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
- A61F2250/0065—Additional features; Implant or prostheses properties not otherwise provided for telescopic
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610481324.0A CN106073945B (zh) | 2016-06-27 | 2016-06-27 | 一种用于治疗三尖瓣反流的异位植入瓣膜支架系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610481324.0A CN106073945B (zh) | 2016-06-27 | 2016-06-27 | 一种用于治疗三尖瓣反流的异位植入瓣膜支架系统 |
Publications (2)
Publication Number | Publication Date |
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CN106073945A true CN106073945A (zh) | 2016-11-09 |
CN106073945B CN106073945B (zh) | 2018-10-12 |
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CN201610481324.0A Active CN106073945B (zh) | 2016-06-27 | 2016-06-27 | 一种用于治疗三尖瓣反流的异位植入瓣膜支架系统 |
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CN (1) | CN106073945B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018145249A1 (zh) * | 2017-02-07 | 2018-08-16 | 上海甲悦医疗器械有限公司 | 用于治疗三尖瓣反流的装置及其植入方法 |
CN113181432A (zh) * | 2021-04-15 | 2021-07-30 | 复旦大学附属中山医院 | 一种人工蚕丝瓣膜及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040206363A1 (en) * | 2003-04-17 | 2004-10-21 | Mccarthy Patrick M | Methods for reduction of pressure effects of cardiac tricuspid valve regurgitation |
US20060276813A1 (en) * | 2005-05-20 | 2006-12-07 | The Cleveland Clinic Foundation | Apparatus and methods for repairing the function of a diseased valve and method for making same |
CN101184453A (zh) * | 2005-04-21 | 2008-05-21 | 爱德华兹生命科学股份公司 | 血流控制装置 |
US20110106244A1 (en) * | 2008-01-25 | 2011-05-05 | Markus Ferrari | Medical apparatus for the therapeutic treatment of an insufficient cardiac valve |
WO2012018599A1 (en) * | 2010-08-03 | 2012-02-09 | Cook Medical Technologies Llc | Two valve caval stent for functional replacement of incompetent tricuspid valve |
DE102010046459A1 (de) * | 2010-09-24 | 2012-03-29 | Hans-Reiner Figulla | Klappenprothese |
CN104970901A (zh) * | 2014-04-07 | 2015-10-14 | Nvt股份公司 | 用于植入哺乳动物的心脏中的设备 |
WO2016008551A1 (de) * | 2014-07-16 | 2016-01-21 | Universitätsklinikum Jena | Herzklappenprothese zum perkutanen ersatz einer trikuspidalklappe, set und system mit einer derartigen herzklappenprothese |
-
2016
- 2016-06-27 CN CN201610481324.0A patent/CN106073945B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040206363A1 (en) * | 2003-04-17 | 2004-10-21 | Mccarthy Patrick M | Methods for reduction of pressure effects of cardiac tricuspid valve regurgitation |
CN101184453A (zh) * | 2005-04-21 | 2008-05-21 | 爱德华兹生命科学股份公司 | 血流控制装置 |
US20060276813A1 (en) * | 2005-05-20 | 2006-12-07 | The Cleveland Clinic Foundation | Apparatus and methods for repairing the function of a diseased valve and method for making same |
US20110106244A1 (en) * | 2008-01-25 | 2011-05-05 | Markus Ferrari | Medical apparatus for the therapeutic treatment of an insufficient cardiac valve |
WO2012018599A1 (en) * | 2010-08-03 | 2012-02-09 | Cook Medical Technologies Llc | Two valve caval stent for functional replacement of incompetent tricuspid valve |
DE102010046459A1 (de) * | 2010-09-24 | 2012-03-29 | Hans-Reiner Figulla | Klappenprothese |
CN104970901A (zh) * | 2014-04-07 | 2015-10-14 | Nvt股份公司 | 用于植入哺乳动物的心脏中的设备 |
WO2016008551A1 (de) * | 2014-07-16 | 2016-01-21 | Universitätsklinikum Jena | Herzklappenprothese zum perkutanen ersatz einer trikuspidalklappe, set und system mit einer derartigen herzklappenprothese |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018145249A1 (zh) * | 2017-02-07 | 2018-08-16 | 上海甲悦医疗器械有限公司 | 用于治疗三尖瓣反流的装置及其植入方法 |
CN109310497A (zh) * | 2017-02-07 | 2019-02-05 | 上海甲悦医疗器械有限公司 | 用于治疗三尖瓣反流的装置及其植入方法 |
US10932909B2 (en) | 2017-02-07 | 2021-03-02 | Shanghai Joy Medical Devices Co., Ltd | Device for treating regurgitation of tricuspid and implantation method therefor |
CN113181432A (zh) * | 2021-04-15 | 2021-07-30 | 复旦大学附属中山医院 | 一种人工蚕丝瓣膜及其制备方法 |
Also Published As
Publication number | Publication date |
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CN106073945B (zh) | 2018-10-12 |
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Address after: 201109 14th Block 1288 Chunchun Road, Minhang District, Shanghai Patentee after: Shanghai Hanyu Medical Technology Co.,Ltd. Address before: 201109 14th Block 1288 Chunchun Road, Minhang District, Shanghai Patentee before: SHANGHAI HANYU MEDICAL TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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Address after: Room X4, 3rd Floor, Building 1, No. 18, Chunchang Road, Minhang District, Shanghai, 201108 Patentee after: Shanghai Hanyu Medical Technology Co.,Ltd. Address before: 201109 14th Block 1288 Chunchun Road, Minhang District, Shanghai Patentee before: Shanghai Hanyu Medical Technology Co.,Ltd. |
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