Flexible bioabsorbable hemostatic filler and stent

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专利权人:

メドトロニック・ゾーメド・インコーポレーテッド

发明人:

オリバー，ダナ・エイ,ハルヴォーセン,ホッジ，アミー,オリバー,ダナ・エイ,ホッジ,アミー

申请号：

JP2009518442

公开号：

JP5320290B2

申请日:

2007.06.14

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

A method of making a flexible bioresorbable foam comprising the steps of: a) providing a carboxymethylcellulose component, b) mixing the carboxymethylcellulose component with water to form a suspension, c) freezing and lyophilizing the carboxymethylcellulose at 0 degrees C or below, and d) crosslinking and sterilizing the carboxymethylcellulose with use of gamma and ebeam irradiation past the point of sterilization such that the foam has an in-vivo residence time between 3 and 6 days.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/