CN105997314B - 一种复合功能的血栓消除系统 - Google Patents
一种复合功能的血栓消除系统 Download PDFInfo
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- CN105997314B CN105997314B CN201610493797.2A CN201610493797A CN105997314B CN 105997314 B CN105997314 B CN 105997314B CN 201610493797 A CN201610493797 A CN 201610493797A CN 105997314 B CN105997314 B CN 105997314B
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- stent
- thrombus
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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
- A61F2/82—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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, 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
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
-
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
- A61B2017/22047—Means for immobilising the guide wire in the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22079—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
-
- 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
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Molecular Biology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610493797.2A CN105997314B (zh) | 2016-06-30 | 2016-06-30 | 一种复合功能的血栓消除系统 |
Applications Claiming Priority (1)
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CN201610493797.2A CN105997314B (zh) | 2016-06-30 | 2016-06-30 | 一种复合功能的血栓消除系统 |
Publications (2)
Publication Number | Publication Date |
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CN105997314A CN105997314A (zh) | 2016-10-12 |
CN105997314B true CN105997314B (zh) | 2018-06-08 |
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CN201610493797.2A Active CN105997314B (zh) | 2016-06-30 | 2016-06-30 | 一种复合功能的血栓消除系统 |
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CN (1) | CN105997314B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107212913B (zh) * | 2017-04-30 | 2020-10-30 | 沈阳新智源医疗用品有限公司 | 一种带有血栓捕获部件的支架取栓器 |
CN107496006A (zh) * | 2017-09-22 | 2017-12-22 | 南京普微森医疗科技有限公司 | 取血栓支架 |
CN107638230B (zh) * | 2017-11-08 | 2020-07-03 | 管生 | 一种新型分体式颅内覆膜支架系统及其使用方法 |
CN108272487B (zh) * | 2018-02-11 | 2023-12-29 | 南京普微森医疗科技有限公司 | 一种编织支架系统 |
CN108158630B (zh) * | 2018-02-26 | 2024-06-07 | 上海加奇生物科技苏州有限公司 | 一种血管内血栓抓捕器 |
CN109847167B (zh) * | 2019-04-08 | 2023-03-31 | 郑州大学第一附属医院 | 局麻缓释药物涂层支架及输送敷贴系统 |
CN110420046B (zh) * | 2019-08-07 | 2020-12-04 | 苏州中天医疗器械科技有限公司 | 一种微创介入血栓取出器械、应用及其使用方法 |
CN112717260B (zh) * | 2020-11-20 | 2022-10-21 | 北京泰杰伟业科技有限公司 | 一种远端保护伞系统 |
CN112603461B (zh) * | 2020-11-25 | 2022-07-05 | 中国人民解放军陆军军医大学第一附属医院 | 一种抽吸导管 |
CN113520520B (zh) * | 2021-07-22 | 2022-07-08 | 上海心玮医疗科技股份有限公司 | 一种全覆盖式取栓装置 |
CN113425373A (zh) * | 2021-07-30 | 2021-09-24 | 江苏朴芃医疗科技有限公司 | 一种血管取栓装置 |
CN115887880A (zh) * | 2022-08-19 | 2023-04-04 | 上海暖阳医疗器械有限公司 | 一种具有可释放头端的导管 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1169495C (zh) * | 2001-07-13 | 2004-10-06 | 周星 | 新型植入式血栓滤器 |
CN2848137Y (zh) * | 2005-11-15 | 2006-12-20 | 朱正兵 | 用于粉碎和取出血栓的装置 |
WO2009105710A1 (en) * | 2008-02-22 | 2009-08-27 | Micro Therapeutics, Inc. | Methods and apparatus for flow restoration |
CN202313575U (zh) * | 2011-07-22 | 2012-07-11 | 余永毅 | 一种脑神经血管血栓取出装置 |
CN102488578B (zh) * | 2011-12-14 | 2014-10-15 | 湖南瑞康通科技发展有限公司 | 快速血流重建装置及其制备方法 |
CN102764170B (zh) * | 2012-07-18 | 2015-09-16 | 吕文峰 | 一种复合功能的血管内支架 |
CN202724037U (zh) * | 2012-08-01 | 2013-02-13 | 吕文峰 | 一种治疗动脉瘤用的支架及其输送系统 |
CN102743209B (zh) * | 2012-08-01 | 2015-04-22 | 吕文峰 | 微创介入血栓取出系统 |
US9456834B2 (en) * | 2012-10-31 | 2016-10-04 | Covidien Lp | Thrombectomy device with distal protection |
JP6045036B2 (ja) * | 2014-01-28 | 2016-12-14 | 日本ライフライン株式会社 | ステント |
CN105125326A (zh) * | 2015-08-17 | 2015-12-09 | 魏诗荣 | 一种复合结构的血管内支架 |
CN105476689A (zh) * | 2015-12-28 | 2016-04-13 | 威海维心医疗设备有限公司 | 取栓支架装置 |
CN105662532A (zh) * | 2016-01-06 | 2016-06-15 | 赵烜 | 一种带有半封闭结构的血管取栓装置及其血栓治疗仪 |
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2016
- 2016-06-30 CN CN201610493797.2A patent/CN105997314B/zh active Active
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Publication number | Publication date |
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CN105997314A (zh) | 2016-10-12 |
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Effective date of registration: 20180503 Address after: 210061 room 205, block A, Ting Tai bio tech building, 10 Spark Road, Nanjing hi tech Development Zone, Jiangsu. Applicant after: Nanjing Universal Medical Technology Co., Ltd. Address before: 450000 Henan Zhengzhou Economic Development Zone, Zhengzhou five South Road, Seventh People's Hospital, 4 building, 2 unit 501 Applicant before: Wei Shirong Applicant before: Jiu Zhongrong Applicant before: Lv Haoran Applicant before: Lv Wenfeng |
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Denomination of invention: A complex function thrombus elimination system Effective date of registration: 20210121 Granted publication date: 20180608 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING PUWEISEN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000013 |
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