Michael Constant,Edward Michael Keeley,Joshua Garretson,Gregory M. Cruise,Wendy Graczyk
申请号：
US14678525
公开号：
US20150283306A1
申请日:
2015.04.03
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.
