CN106580518B - 一种组合式腹主动脉覆膜支架系统及其使用方法 - Google Patents
一种组合式腹主动脉覆膜支架系统及其使用方法 Download PDFInfo
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- CN106580518B CN106580518B CN201611186951.8A CN201611186951A CN106580518B CN 106580518 B CN106580518 B CN 106580518B CN 201611186951 A CN201611186951 A CN 201611186951A CN 106580518 B CN106580518 B CN 106580518B
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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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
-
- 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
- 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
- A61F2/97—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve the outer sleeve being splittable
-
- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
- A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
-
- 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
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic 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)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611186951.8A CN106580518B (zh) | 2016-12-20 | 2016-12-20 | 一种组合式腹主动脉覆膜支架系统及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611186951.8A CN106580518B (zh) | 2016-12-20 | 2016-12-20 | 一种组合式腹主动脉覆膜支架系统及其使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN106580518A CN106580518A (zh) | 2017-04-26 |
CN106580518B true CN106580518B (zh) | 2018-11-16 |
Family
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Family Applications (1)
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CN201611186951.8A Active CN106580518B (zh) | 2016-12-20 | 2016-12-20 | 一种组合式腹主动脉覆膜支架系统及其使用方法 |
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CN (1) | CN106580518B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN109833123B (zh) * | 2017-11-24 | 2021-04-20 | 杭州唯强医疗科技有限公司 | 改进贴壁性的血管分流架及血管支架 |
CN109984863B (zh) * | 2017-12-29 | 2020-04-07 | 先健科技(深圳)有限公司 | 双层血管支架 |
CN109700563B (zh) * | 2018-12-24 | 2021-02-19 | 先健科技(深圳)有限公司 | 分支覆膜支架 |
CN110801310B (zh) * | 2019-10-21 | 2022-03-29 | 黄健兵 | 一种新型主动脉弓部带分支覆膜支架型血管组合件 |
WO2022143097A1 (zh) * | 2020-12-31 | 2022-07-07 | 杭州唯强医疗科技有限公司 | 覆膜支架 |
CN113331992B (zh) * | 2021-04-30 | 2023-12-26 | 光华临港工程应用技术研发(上海)有限公司 | 一种主动脉覆膜支架 |
CN114832218B (zh) * | 2021-10-27 | 2023-12-05 | 上海微创道通医疗科技有限公司 | 鼻内用的药物支架 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030130725A1 (en) * | 2002-01-08 | 2003-07-10 | Depalma Donald F. | Sealing prosthesis |
WO2004093746A1 (en) * | 2003-03-26 | 2004-11-04 | The Foundry Inc. | Devices and methods for treatment of abdominal aortic aneurysm |
US20100305686A1 (en) * | 2008-05-15 | 2010-12-02 | Cragg Andrew H | Low-profile modular abdominal aortic aneurysm graft |
CN101283937B (zh) * | 2008-05-21 | 2010-08-18 | 微创医疗器械(上海)有限公司 | 带开口的覆膜支架的束缚方法 |
US20110130819A1 (en) * | 2009-12-01 | 2011-06-02 | Altura Medical, Inc. | Modular endograft devices and associated systems and methods |
KR20140050675A (ko) * | 2011-08-12 | 2014-04-29 | 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 | 분지를 갖는 혈관계의 단면 프로파일을 개산하기 위한 장치 및 방법 |
CN202397646U (zh) * | 2011-12-29 | 2012-08-29 | 北京华脉泰科医疗器械有限公司 | 主动脉覆膜支架 |
US11123205B2 (en) * | 2013-09-24 | 2021-09-21 | Trivascular, Inc. | Tandem modular endograft |
US9161831B2 (en) * | 2014-02-14 | 2015-10-20 | Cook Medical Technologies Llc | Locking mechanism for securing the interface between stent grafts |
EP2915509A1 (en) * | 2014-03-05 | 2015-09-09 | Cardiatis S.A. | Stent assembly for thoracoabdominal bifurcated aneurysm repair |
CN105726163A (zh) * | 2014-12-31 | 2016-07-06 | 科迪斯公司 | 用于主动脉瘤的植入式内假体 |
CN106109056B (zh) * | 2016-07-22 | 2018-02-13 | 有研医疗器械(北京)有限公司 | 一种多腔型覆膜支架及其使用方法 |
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2016
- 2016-12-20 CN CN201611186951.8A patent/CN106580518B/zh active Active
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Publication number | Publication date |
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CN106580518A (zh) | 2017-04-26 |
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Effective date of registration: 20200831 Address after: 102200, Changping District, Beijing, super Road, No. 33 Co-patentee after: GRINM MEDICAL INSTRUMENT (BEIJING) Co.,Ltd. Patentee after: Beijing Youzhuo Zhenglian Medical Technology Co., Ltd Address before: 102200, Beijing Changping District science and Technology Park, super Road, No. 33 Patentee before: GRINM MEDICAL INSTRUMENT (BEIJING) Co.,Ltd. |
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Effective date of registration: 20201216 Address after: No.33 Chaoqian Road, Changping District, Beijing 102200 Patentee after: Beijing Youzhuo Zhenglian Medical Technology Co., Ltd Address before: No.33 Chaoqian Road, Changping District, Beijing 102200 Patentee before: Beijing Youzhuo Zhenglian Medical Technology Co., Ltd Patentee before: GRINM MEDICAL INSTRUMENT (BEIJING) Co.,Ltd. |