![用于近似具有分支的脉管系统的横截面轮廓的装置和方法](/CN/2012/8/7/images/201280039264.jpg)
基本信息:
- 专利标题: 用于近似具有分支的脉管系统的横截面轮廓的装置和方法
- 专利标题(英):Devices and methods for approximating the cross-sectional profile of vasculature having branches
- 申请号:CN201280039264.7 申请日:2012-08-10
- 公开(公告)号:CN103732181A 公开(公告)日:2014-04-16
- 发明人: A·罗宾森
- 申请人: W.L.戈尔及同仁股份有限公司
- 申请人地址: 美国特拉华州
- 专利权人: W.L.戈尔及同仁股份有限公司
- 当前专利权人: W.L.戈尔及同仁股份有限公司
- 当前专利权人地址: 美国特拉华州
- 代理机构: 上海专利商标事务所有限公司
- 代理人: 张兰英
- 优先权: 61/523,225 2011.08.12 US
- 国际申请: PCT/US2012/050443 2012.08.10
- 国际公布: WO2013/025549 EN 2013.02.21
- 进入国家日期: 2014-02-11
- 主分类号: A61F2/07
- IPC分类号: A61F2/07
This disclosure is related to devices and related methods for isolating a treatment region in a human body from fluid pressure. In various embodiments, an implantable device for isolating a treatment region in a human body from fluid pressure comprises a first elongated segment, and a second elongated segment, and one or more branch segments in fluid communication with one of the first elongated segment and the second elongated segment. The elongated segments have a combined cross section that is substantially conformable to an intraluminal cross section of a body lumen into which they are implanted. A method of installing an implantable medical device into the body of a patient comprises deploying a first elongated segment, deploying a second elongated segment, and deploying one or more branch segments in a target region of a vasculature.
公开/授权文献:
- CN103732181B 用于近似具有分支的脉管系统的横截面轮廓的装置 公开/授权日:2016-05-04
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61F | 可植入血管内的滤器;假体;为人体管状结构提供开口、或防止其塌陷的装置,如支架(stents);整形外科、护理或避孕装置;热敷;眼或耳的治疗或保护;绷带、敷料或吸收垫;急救箱 |
------A61F2/00 | 可植入血管中的滤器;假体,即用于人体各部分的人造代用品或取代物;用于假体与人体相连的器械;对人体管状结构提供开口或防止塌陷的装置,如支架(stents) |
--------A61F2/02 | .能移植到体内的假体 |
----------A61F2/04 | ..空心的或管状的器管,例如膀胱、气管、支气管、胆管 |
------------A61F2/06 | ...血管 |
--------------A61F2/07 | ....支架移植物 |