首页>
外国专利>
DEVICES FOR RETAINING VASO-OCCLUSSIVE DEVICES WITHIN AN ANEURYSM
DEVICES FOR RETAINING VASO-OCCLUSSIVE DEVICES WITHIN AN ANEURYSM
展开▼
机译:在动脉瘤内保留血管闭塞性装置的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention is directed to devices for occluding an aneurysm havin g an aneurysmal neck and an aneurysmal inner wall. Generally, a device in accordance with the present invention includes a mesh-like structure that is integrally composed of a shape-memory alloy such as NiTi. The device is deployed within the aneurysm through the aneurysmal neck. The device is configured to be in a deployed state and an undeployed state, and is configured to transition from the undeployed state to the deployed state by exposure to a higher temperature and/or by being unconstrained. The device m ay function to retain finer vaso-occlusive devices such as vaso-occlusive coils and/or embolic liquids. Furthermore, the device itself may function as a vas o- occlusive device.
展开▼