Bioresorbable embolization microspheres,申请号US20100899238-传众专利搜索

Bioresorbable embolization microspheres

申请公布号：US8617132(B2)

申请号：US20100899238

申请日期：2010.10.06

申请公布日期：2013.12.31

申请人：

GOLZARIAN JAFAR;WENG LIHUI;REGENTS OF THE UNIVERSITY OF MINNESOTA

发明人：GOLZARIAN JAFAR;WENG LIHUI

分类号：A61B19/00

主分类号：A61B19/00

摘要：The present disclosure is generally directed to an embolic material which, in some embodiments, may be in the form of a microsphere or a plurality of microspheres. The embolic material generally comprises carboxymethyl chitosan (CCN) crosslinked with carboxymethyl cellulose (CMC). In some embodiments, the embolic material may further comprise a therapeutic agent, such as doxorubicin.