发明公开
EP2231215A2 HYDROGEL FILAMENTS FOR BIOMEDICAL USES
审中-公开
Hydrogenelfilamentefürden biomedizinischen Einsatz
- 专利标题： HYDROGEL FILAMENTS FOR BIOMEDICAL USES
- 专利标题（中）： Hydrogenelfilamentefürden biomedizinischen Einsatz
-
申请号： EP08867736.4申请日： 2008-12-19
-
公开(公告)号： EP2231215A2公开(公告)日： 2010-09-29
- 发明人: CRUISE, Gregory, M. , CONSTANT, Michael, J. , KEELEY, E., Michael , TERRANCE, Tran, T.
- 申请人： MicroVention, Inc.
- 申请人地址： 75 Columbia, Suite A Aliso Viejo, CA 92656 US
- 专利权人： MicroVention, Inc.
- 当前专利权人： MicroVention, Inc.
- 当前专利权人地址： 75 Columbia, Suite A Aliso Viejo, CA 92656 US
- 代理机构： Green, Mark Charles
- 优先权： US16342 20071221
- 国际公布： WO2009086208 20090709
- 主分类号： A61L31/04
- IPC分类号： A61L31/04 ; A61L31/14 ; A61L31/18
摘要：
Described herein are methods to occlude structures and malformations with radiopaque hydrogel filaments with delayed controlled rates of expansion permitting the repositioning of the device once inside the structure or malformation. Further described is a method for forming a device for implantation in an animal comprising a difunctional, low molecular weight ethylenically unsaturated shapeable macromer; an ethylenically unsaturated monomer; and a radiopaque element, wherein said device contains no support members.
公开/授权文献
- EP2231215B1 HYDROGEL FILAMENTS FOR BIOMEDICAL USES 公开/授权日：2019-01-30
信息查询
