![FLEXIBLE VASCULAR OCCLUDING DEVICE](/abs-image/US/2015/10/29/US20150305748A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: FLEXIBLE VASCULAR OCCLUDING DEVICE
- 专利标题(中):灵活的血管造影装置
- 申请号:US14791876 申请日:2015-07-06
- 公开(公告)号:US20150305748A1 公开(公告)日:2015-10-29
- 发明人: Aaron Berez , Quang Tran
- 申请人: Covidien LP
- 主分类号: A61B17/12
- IPC分类号: A61B17/12 ; A61F2/90
摘要:
A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.
摘要(中):
一种血管阻塞装置,用于改变血管中的血流,同时保持血液流向周围组织。 闭塞装置包括柔性,易压缩和可弯曲的闭塞装置,其特别适用于治疗脑中的动脉瘤。 可以使用微导管部署神经血管闭塞装置。 闭塞装置可以通过以螺旋方式编织线而形成,并且可以沿着闭塞装置的长度具有变化的晶格密度。 闭塞装置对于同一径向平面上的表面也可以具有不同的晶格密度。
公开/授权文献:
- US09855047B2 Flexible vascular occluding device 公开/授权日:2018-01-02
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B17/00 | 外科器械、装置或方法,例如止血带 |
--------A61B17/12 | .用于结扎或压迫体内管状部位的,例如血管、脐带 |