CN204411038U - 一种可降解支架 - Google Patents
一种可降解支架 Download PDFInfo
- Publication number
- CN204411038U CN204411038U CN201420870360.2U CN201420870360U CN204411038U CN 204411038 U CN204411038 U CN 204411038U CN 201420870360 U CN201420870360 U CN 201420870360U CN 204411038 U CN204411038 U CN 204411038U
- Authority
- CN
- China
- Prior art keywords
- trough
- crest
- corrugated gasket
- point
- biodegradable stent
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 106
- 239000002184 metal Substances 0.000 claims abstract description 106
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910001080 W alloy Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- ZONODCCBXBRQEZ-UHFFFAOYSA-N platinum tungsten Chemical compound [W].[Pt] ZONODCCBXBRQEZ-UHFFFAOYSA-N 0.000 claims description 3
- -1 platinumiridio Chemical compound 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 15
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 238000002513 implantation Methods 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 206010069729 Collateral circulation Diseases 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000250 revascularization Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420870360.2U CN204411038U (zh) | 2014-12-31 | 2014-12-31 | 一种可降解支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420870360.2U CN204411038U (zh) | 2014-12-31 | 2014-12-31 | 一种可降解支架 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204411038U true CN204411038U (zh) | 2015-06-24 |
Family
ID=53461459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420870360.2U Active CN204411038U (zh) | 2014-12-31 | 2014-12-31 | 一种可降解支架 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204411038U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109893308A (zh) * | 2017-12-06 | 2019-06-18 | 先健科技(深圳)有限公司 | 支架及其制备方法 |
CN111067681A (zh) * | 2020-03-02 | 2020-04-28 | 南京浩衍鼎业科技技术有限公司 | 一种具有定向运输功能的可降解颅内球支架 |
-
2014
- 2014-12-31 CN CN201420870360.2U patent/CN204411038U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109893308A (zh) * | 2017-12-06 | 2019-06-18 | 先健科技(深圳)有限公司 | 支架及其制备方法 |
CN111067681A (zh) * | 2020-03-02 | 2020-04-28 | 南京浩衍鼎业科技技术有限公司 | 一种具有定向运输功能的可降解颅内球支架 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Gao et al. | Stent-assisted coiling of intracranial bifurcation aneurysms leads to immediate and delayed intracranial vascular angle remodeling | |
Wang et al. | CT enterography in obscure gastrointestinal bleeding: a systematic review and meta‐analysis | |
CN204600807U (zh) | 镁合金血管支架 | |
CN204411038U (zh) | 一种可降解支架 | |
Ling et al. | Stenting for carotid artery stenosis: fractures, proposed etiology and the need for surveillance | |
CN101919700B (zh) | 一种准直器调节方法和装置 | |
CN105726174A (zh) | 一种血管支架、其制备方法及应用 | |
Schicchi et al. | Third generation dual source CT with ultra-high pitch protocol for TAVI planning and coronary tree assessment: feasibility, image quality and diagnostic performance | |
WANG et al. | Imaging of pericardiophrenic bundles using multislice spiral computed tomography for phrenic nerve anatomy | |
Tu et al. | The impact of acquisition angle differences on three‐dimensional quantitative coronary angiography | |
CN203943772U (zh) | 新型生物可降解镁合金血管支架 | |
Ali et al. | Recent developments and controversies in transcatheter aortic valve implantation | |
Zogala et al. | How to recognize stent graft infection after endovascular aortic repair: the utility of 18F-FDG PET/CT in an infrequent but serious clinical setting | |
Song et al. | First‐in‐man study of a thinner‐strut sirolimus‐eluting bioresorbable scaffold (FUTURE‐I): Three‐year clinical and imaging outcomes | |
CN204207881U (zh) | 一种血管支架 | |
CN204766039U (zh) | 一种显影支架 | |
Ahuja et al. | Pitfalls in the imaging of pulmonary embolism | |
CN105796220A (zh) | 一种血管支架、其制备方法及应用 | |
CN204709090U (zh) | 血管支架 | |
WO2006010609A3 (de) | Verfahren zur darstellung von dreidimensionalen strömungsdaten und wandbelastungen in fluidführenden gefässen, insbesondere blutgefässen, unter verwendung der lattice-boltzmann-methode | |
Yoon et al. | Differences of aortic stiffness and aortic intima-media thickness according to the type of initial presentation in patients with ischemic stroke | |
CN204106265U (zh) | 一种半开放式血管支架 | |
CN203935195U (zh) | 用于 ct 机射线探测器的防散射装置 | |
CN204636510U (zh) | 一种胫骨平台骨折复位器 | |
CN204121205U (zh) | 独特结构的自扩张式血管支架 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUWAI ANGIOCARDIOPATHY HOSPITAL, CHINESE MEDICAL A Effective date: 20150803 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Yongjian Inventor after: Xu Bo Inventor after: Wang Guohui Inventor before: Sheng Weiwen Inventor before: Zhang Ruiyan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHENG WEIWEN ZHANG RUIYAN TO: WU YONGJIAN XU BO WANG GUOHUI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: 201201 Shanghai City, Pudong New Area Ruiqinglu No. 526 building six floor B Patentee after: Feel at ease Bioisystech Co., Ltd in Shanghai hundred Patentee after: Fuwai Angiocardiopathy Hospital, Chinese Medical Academy Address before: 201201, room 611, building 1, building 977, Feng Feng Road, Tang Town, Shanghai, Pudong New Area, B Patentee before: Feel at ease Bioisystech Co., Ltd in Shanghai hundred |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201201 building B, building 6, 526 Ruiqing Road, Pudong New Area, Shanghai Patentee after: Shanghai baixin'an Biotechnology Co.,Ltd. Patentee after: FU WAI HOSPITAL CHINESE ACADEMY OF MEDICAL SCIENCES Address before: 201201 building B, building 6, 526 Ruiqing Road, Pudong New Area, Shanghai Patentee before: Shanghai Baixinan Biotechnology Co.,Ltd. Patentee before: FU WAI HOSPITAL CHINESE ACADEMY OF MEDICAL SCIENCES |
|
CP01 | Change in the name or title of a patent holder |