CN105832450A - 一种血管内介入支架 - Google Patents
一种血管内介入支架 Download PDFInfo
- Publication number
- CN105832450A CN105832450A CN201610335724.0A CN201610335724A CN105832450A CN 105832450 A CN105832450 A CN 105832450A CN 201610335724 A CN201610335724 A CN 201610335724A CN 105832450 A CN105832450 A CN 105832450A
- Authority
- CN
- China
- Prior art keywords
- parts
- ring bodies
- connection member
- surplus
- based alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- 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
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/082—Inorganic materials
- A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
- A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610335724.0A CN105832450B (zh) | 2016-05-19 | 2016-05-19 | 一种血管内介入支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610335724.0A CN105832450B (zh) | 2016-05-19 | 2016-05-19 | 一种血管内介入支架 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105832450A true CN105832450A (zh) | 2016-08-10 |
CN105832450B CN105832450B (zh) | 2018-08-24 |
Family
ID=56592914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610335724.0A Expired - Fee Related CN105832450B (zh) | 2016-05-19 | 2016-05-19 | 一种血管内介入支架 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105832450B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107468388A (zh) * | 2017-08-24 | 2017-12-15 | 中国人民解放军总医院 | 一种可变柱囊消化道扩张支架 |
CN107485472A (zh) * | 2017-08-07 | 2017-12-19 | 王清红 | 通过一个装置在鼻窦道内置入生物降解支架治疗副鼻窦炎 |
CN107951601A (zh) * | 2017-12-08 | 2018-04-24 | 成都迈德克科技有限公司 | 一种变径式血管支架、安装装置及其安装方法 |
CN110559109A (zh) * | 2019-09-26 | 2019-12-13 | 崇左市人民医院 | 一种心内科防止大量出血的介入支架 |
CN111249036A (zh) * | 2020-02-27 | 2020-06-09 | 上海理工大学 | 一种具有活动支架的人工心脏假体瓣膜 |
CN111265332A (zh) * | 2020-02-27 | 2020-06-12 | 上海理工大学 | 一种人工心脏假体瓣膜 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010016770A1 (en) * | 1997-06-24 | 2001-08-23 | Allen Richard T. | Stent with reinforced struts and bimodal deployment |
CN2524771Y (zh) * | 2001-12-27 | 2002-12-11 | 龚善石 | 一体化血管病损支架 |
US6589275B1 (en) * | 1998-02-25 | 2003-07-08 | William Cook Eurpoe Aps | Stent device |
US20060265048A1 (en) * | 2005-05-18 | 2006-11-23 | Advanced Cardiovascular Systems, Inc. | Polymeric stent patterns |
CN1977994A (zh) * | 2005-12-08 | 2007-06-13 | 上海康德莱企业发展集团有限公司 | 血管支架 |
CN203898496U (zh) * | 2014-05-19 | 2014-10-29 | 湖南埃普特医疗器械有限公司 | 一种腹主动脉支架 |
CN104127268A (zh) * | 2014-06-16 | 2014-11-05 | 苏州固基电子科技有限公司 | 一种支撑牢固的血管支架 |
-
2016
- 2016-05-19 CN CN201610335724.0A patent/CN105832450B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010016770A1 (en) * | 1997-06-24 | 2001-08-23 | Allen Richard T. | Stent with reinforced struts and bimodal deployment |
US6589275B1 (en) * | 1998-02-25 | 2003-07-08 | William Cook Eurpoe Aps | Stent device |
CN2524771Y (zh) * | 2001-12-27 | 2002-12-11 | 龚善石 | 一体化血管病损支架 |
US20060265048A1 (en) * | 2005-05-18 | 2006-11-23 | Advanced Cardiovascular Systems, Inc. | Polymeric stent patterns |
CN1977994A (zh) * | 2005-12-08 | 2007-06-13 | 上海康德莱企业发展集团有限公司 | 血管支架 |
CN203898496U (zh) * | 2014-05-19 | 2014-10-29 | 湖南埃普特医疗器械有限公司 | 一种腹主动脉支架 |
CN104127268A (zh) * | 2014-06-16 | 2014-11-05 | 苏州固基电子科技有限公司 | 一种支撑牢固的血管支架 |
Non-Patent Citations (1)
Title |
---|
赵振心等: "血管支架材料及其临床研究进展", 《中国医疗器械杂志》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107485472A (zh) * | 2017-08-07 | 2017-12-19 | 王清红 | 通过一个装置在鼻窦道内置入生物降解支架治疗副鼻窦炎 |
CN107468388A (zh) * | 2017-08-24 | 2017-12-15 | 中国人民解放军总医院 | 一种可变柱囊消化道扩张支架 |
CN107951601A (zh) * | 2017-12-08 | 2018-04-24 | 成都迈德克科技有限公司 | 一种变径式血管支架、安装装置及其安装方法 |
CN110559109A (zh) * | 2019-09-26 | 2019-12-13 | 崇左市人民医院 | 一种心内科防止大量出血的介入支架 |
CN110559109B (zh) * | 2019-09-26 | 2021-07-16 | 崇左市人民医院 | 一种心内科防止大量出血的介入支架 |
CN111249036A (zh) * | 2020-02-27 | 2020-06-09 | 上海理工大学 | 一种具有活动支架的人工心脏假体瓣膜 |
CN111265332A (zh) * | 2020-02-27 | 2020-06-12 | 上海理工大学 | 一种人工心脏假体瓣膜 |
CN111249036B (zh) * | 2020-02-27 | 2022-03-25 | 上海理工大学 | 一种具有活动支架的人工心脏假体瓣膜 |
CN111265332B (zh) * | 2020-02-27 | 2022-03-25 | 上海理工大学 | 一种人工心脏假体瓣膜 |
Also Published As
Publication number | Publication date |
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CN105832450B (zh) | 2018-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Ying Inventor before: Sun Sanyou |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180716 Address after: 272000 Affiliated Hospital of Jining Medical College, Jining, Shandong, 89 Applicant after: Guo Ying Address before: 641408 242 unit 3, building 7, Longhua District, Jianyang, Ziyang, Sichuan. Applicant before: Sun Sanyou |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20200519 |