Michael Constant,Edward Michael Keeley,Joshua Garretson,Gregory M. Cruise
申请号：
US13865068
公开号：
US09011884B2
申请日:
2013.04.17
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Described herein are apparatus, compositions, systems and methods for occluding vascular structures and vascular malformations with radiopaque hydrogel filaments. The filaments can contain no support members and can be CT and MR compatible. Methods of forming such filaments are also disclosed.
