CN112773562B - 带位置检测器的瓣膜修复系统 - Google Patents
带位置检测器的瓣膜修复系统 Download PDFInfo
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- CN112773562B CN112773562B CN202010348765.XA CN202010348765A CN112773562B CN 112773562 B CN112773562 B CN 112773562B CN 202010348765 A CN202010348765 A CN 202010348765A CN 112773562 B CN112773562 B CN 112773562B
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- 230000008439 repair process Effects 0.000 title claims abstract description 42
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- 238000010168 coupling process Methods 0.000 claims abstract description 103
- 238000005859 coupling reaction Methods 0.000 claims abstract description 103
- 239000013307 optical fiber Substances 0.000 claims abstract description 45
- 239000007943 implant Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 9
- 230000023597 hemostasis Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 21
- 210000004115 mitral valve Anatomy 0.000 description 15
- 210000003698 chordae tendineae Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 208000014674 injury Diseases 0.000 description 7
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Images
Classifications
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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
- A61F2/2442—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
- A61F2/2457—Chordae tendineae prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0491—Sewing machines for surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
-
- 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
- A61F2/2436—Deployment by retracting a sheath
-
- 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
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Pathology (AREA)
- Rheumatology (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010348765.XA CN112773562B (zh) | 2020-04-28 | 2020-04-28 | 带位置检测器的瓣膜修复系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010348765.XA CN112773562B (zh) | 2020-04-28 | 2020-04-28 | 带位置检测器的瓣膜修复系统 |
Publications (2)
Publication Number | Publication Date |
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CN112773562A CN112773562A (zh) | 2021-05-11 |
CN112773562B true CN112773562B (zh) | 2021-11-09 |
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CN202010348765.XA Active CN112773562B (zh) | 2020-04-28 | 2020-04-28 | 带位置检测器的瓣膜修复系统 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114681155B (zh) * | 2021-08-24 | 2024-06-28 | 瀚芯医疗科技(深圳)有限公司 | 瓣膜捕获反馈装置及其瓣膜修复系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7083628B2 (en) * | 2002-09-03 | 2006-08-01 | Edwards Lifesciences Corporation | Single catheter mitral valve repair device and method for use |
JP3921681B2 (ja) * | 2001-10-01 | 2007-05-30 | ニプロ株式会社 | 心臓内縫合装置 |
US8845723B2 (en) * | 2007-03-13 | 2014-09-30 | Mitralign, Inc. | Systems and methods for introducing elements into tissue |
CN109771094B (zh) * | 2017-11-14 | 2020-12-29 | 杭州德晋医疗科技有限公司 | 带位置检测装置的人工腱索植入系统 |
CN209153791U (zh) * | 2018-03-28 | 2019-07-26 | 杭州德晋医疗科技有限公司 | 心脏瓣膜修复系统 |
CN109044564B (zh) * | 2018-07-17 | 2020-12-18 | 江苏大学 | 一种二尖瓣人工腱索放置器械 |
CN211934164U (zh) * | 2019-12-31 | 2020-11-17 | 杭州德晋医疗科技有限公司 | 可导向的瓣膜缝线器及瓣膜缝线系统 |
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2020
- 2020-04-28 CN CN202010348765.XA patent/CN112773562B/zh active Active
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CN112773562A (zh) | 2021-05-11 |
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Application publication date: 20210511 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: BEIJING LINGJIAN MEDICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2022980004540 Denomination of invention: Valve repair system with position detector Granted publication date: 20211109 License type: Exclusive License Record date: 20220420 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Valve repair system with position detector Effective date of registration: 20220421 Granted publication date: 20211109 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: BEIJING LINGJIAN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980004605 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: BEIJING LINGJIAN MEDICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2022980004540 Date of cancellation: 20240228 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211109 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: BEIJING LINGJIAN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980004605 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Valve repair system with position detector Granted publication date: 20211109 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: BEIJING LINGJIAN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980019971 |