CN108065970A - 一种可多次调节的人工腱索的固定组件及其介入方法 - Google Patents
一种可多次调节的人工腱索的固定组件及其介入方法 Download PDFInfo
- Publication number
- CN108065970A CN108065970A CN201711340665.7A CN201711340665A CN108065970A CN 108065970 A CN108065970 A CN 108065970A CN 201711340665 A CN201711340665 A CN 201711340665A CN 108065970 A CN108065970 A CN 108065970A
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- Prior art keywords
- artificial cords
- plugging device
- adjusting rod
- switch
- artificial
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- Granted
Links
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- 230000008859 change Effects 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 210000004115 mitral valve Anatomy 0.000 claims description 8
- 210000003698 chordae tendineae Anatomy 0.000 claims description 7
- 238000009966 trimming Methods 0.000 claims description 6
- 230000003902 lesion Effects 0.000 claims description 4
- 210000000596 ventricular septum Anatomy 0.000 claims description 4
- 208000010513 Stupor Diseases 0.000 claims description 3
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- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- 210000005241 right ventricle Anatomy 0.000 claims description 3
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- 208000018578 heart valve disease Diseases 0.000 description 1
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Classifications
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- 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
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- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
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- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
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- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
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- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Rheumatology (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711340665.7A CN108065970B (zh) | 2017-12-14 | 2017-12-14 | 一种可多次调节的人工腱索固定组件 |
PCT/CN2018/113008 WO2019114448A1 (zh) | 2017-12-14 | 2018-10-31 | 一种可多次调节的人工腱索固定组件及其介入方法 |
EP18888339.1A EP3721811B1 (en) | 2017-12-14 | 2018-10-31 | Artificial chordae tendineae fixing assembly capable of adjusting multiple times |
US16/649,147 US11331188B2 (en) | 2017-12-14 | 2018-10-31 | Adjustable artificial chordae tendineae fixing assembly and an implanting method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711340665.7A CN108065970B (zh) | 2017-12-14 | 2017-12-14 | 一种可多次调节的人工腱索固定组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108065970A true CN108065970A (zh) | 2018-05-25 |
CN108065970B CN108065970B (zh) | 2019-06-25 |
Family
ID=62158659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711340665.7A Active CN108065970B (zh) | 2017-12-14 | 2017-12-14 | 一种可多次调节的人工腱索固定组件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11331188B2 (zh) |
EP (1) | EP3721811B1 (zh) |
CN (1) | CN108065970B (zh) |
WO (1) | WO2019114448A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019114448A1 (zh) * | 2017-12-14 | 2019-06-20 | 谭雄进 | 一种可多次调节的人工腱索固定组件及其介入方法 |
CN110680414A (zh) * | 2019-09-20 | 2020-01-14 | 珠海崇健医疗科技有限公司 | 封闭效果更好的封堵器 |
CN110680415A (zh) * | 2019-09-20 | 2020-01-14 | 珠海崇健医疗科技有限公司 | 包覆型封堵器 |
CN113520670A (zh) * | 2020-04-15 | 2021-10-22 | 杭州德晋医疗科技有限公司 | 旋转式人工腱索调节系统 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
JP7002451B2 (ja) | 2015-12-15 | 2022-01-20 | ニオバスク ティアラ インコーポレイテッド | 経中隔送達システム |
US10856984B2 (en) | 2017-08-25 | 2020-12-08 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
WO2019226803A1 (en) | 2018-05-22 | 2019-11-28 | Boston Scientific Scimed, Inc. | Percutaneous papillary muscle relocation |
CN113271890B (zh) | 2018-11-08 | 2024-08-30 | 内奥瓦斯克迪亚拉公司 | 经导管二尖瓣假体的心室展开 |
AU2020233892A1 (en) | 2019-03-08 | 2021-11-04 | Neovasc Tiara Inc. | Retrievable prosthesis delivery system |
WO2020206012A1 (en) | 2019-04-01 | 2020-10-08 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
WO2020210652A1 (en) | 2019-04-10 | 2020-10-15 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
CN114025813B (zh) | 2019-05-20 | 2024-05-14 | 内奥瓦斯克迪亚拉公司 | 具有止血机构的引入器 |
WO2020257643A1 (en) | 2019-06-20 | 2020-12-24 | Neovasc Tiara Inc. | Low profile prosthetic mitral valve |
CN113081196B (zh) * | 2021-04-07 | 2022-02-08 | 莒县中医医院 | 一种心内科临床用穿刺设备及其稳定结构 |
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CN102038528A (zh) * | 2009-10-23 | 2011-05-04 | 李弘� | 血管介入创口封堵器 |
CN103220993A (zh) * | 2010-08-25 | 2013-07-24 | 卡迪派克斯有限公司 | 微创外科技术 |
US20150272559A1 (en) * | 2011-04-01 | 2015-10-01 | Edwards Lifesciences Corporation | Apical puncture access and closure system |
CN107126265A (zh) * | 2017-02-28 | 2017-09-05 | 湖州市中心医院 | 一种用于腹腔手术创口的固定部件 |
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US20060106279A1 (en) * | 2004-05-14 | 2006-05-18 | Ample Medical, Inc. | Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop |
US7108710B2 (en) * | 2002-11-26 | 2006-09-19 | Abbott Laboratories | Multi-element biased suture clip |
EP1827247B8 (en) * | 2004-09-24 | 2020-05-06 | W.L. Gore & Associates, Inc. | Occluder device double securement system for delivery/recovery of such occluder device |
EP1865887A1 (en) * | 2005-03-25 | 2007-12-19 | Ample Medical, Inc. | Device, systems, and methods for reshaping a heart valve annulus |
US20070088388A1 (en) * | 2005-09-19 | 2007-04-19 | Opolski Steven W | Delivery device for implant with dual attachment sites |
US7431692B2 (en) * | 2006-03-09 | 2008-10-07 | Edwards Lifesciences Corporation | Apparatus, system, and method for applying and adjusting a tensioning element to a hollow body organ |
US20070265658A1 (en) * | 2006-05-12 | 2007-11-15 | Aga Medical Corporation | Anchoring and tethering system |
WO2010081041A1 (en) * | 2009-01-08 | 2010-07-15 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
CA2837206C (en) * | 2011-06-01 | 2019-09-24 | John Zentgraf | Minimally invasive repair of heart valve leaflets |
US9192369B2 (en) * | 2012-03-30 | 2015-11-24 | Depuy Mitek, Llc | Stacked plate suture anchor |
US20150057705A1 (en) * | 2013-08-01 | 2015-02-26 | Tendyne Holdings, Inc. | Pursestring Epicardial Pad Device |
US9986993B2 (en) * | 2014-02-11 | 2018-06-05 | Tendyne Holdings, Inc. | Adjustable tether and epicardial pad system for prosthetic heart valve |
US9283382B2 (en) * | 2014-04-01 | 2016-03-15 | Medtronic, Inc. | Interventional medical systems, tools, and associated methods |
EP3291723B1 (en) * | 2015-05-07 | 2024-07-31 | Vectorious Medical Technologies Ltd. | Heart implant with septum gripper |
WO2017117560A1 (en) * | 2015-12-30 | 2017-07-06 | Pipeline Medical Technologies, Inc. | Mitral leaflet tethering |
CN108065970B (zh) * | 2017-12-14 | 2019-06-25 | 谭雄进 | 一种可多次调节的人工腱索固定组件 |
-
2017
- 2017-12-14 CN CN201711340665.7A patent/CN108065970B/zh active Active
-
2018
- 2018-10-31 EP EP18888339.1A patent/EP3721811B1/en active Active
- 2018-10-31 WO PCT/CN2018/113008 patent/WO2019114448A1/zh unknown
- 2018-10-31 US US16/649,147 patent/US11331188B2/en active Active
Patent Citations (4)
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CN110680414A (zh) * | 2019-09-20 | 2020-01-14 | 珠海崇健医疗科技有限公司 | 封闭效果更好的封堵器 |
CN110680415A (zh) * | 2019-09-20 | 2020-01-14 | 珠海崇健医疗科技有限公司 | 包覆型封堵器 |
CN110680415B (zh) * | 2019-09-20 | 2024-05-17 | 珠海丽笙医疗科技有限公司 | 包覆型封堵器 |
CN113520670A (zh) * | 2020-04-15 | 2021-10-22 | 杭州德晋医疗科技有限公司 | 旋转式人工腱索调节系统 |
Also Published As
Publication number | Publication date |
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EP3721811A4 (en) | 2021-03-03 |
EP3721811A1 (en) | 2020-10-14 |
CN108065970B (zh) | 2019-06-25 |
EP3721811B1 (en) | 2022-05-11 |
WO2019114448A1 (zh) | 2019-06-20 |
US11331188B2 (en) | 2022-05-17 |
US20200375740A1 (en) | 2020-12-03 |
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