您的位置: 首页 > 农业专利 > 详情页

ENDOPROTHESE VASCULAIRE A DEMEURE
专利权人:
Kaneka Corporation
发明人:
申请号:
EP05781550.8
公开号:
EP1792582B1
申请日:
2005.09.01
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
It is intended to easily provide a stent for placement in body which can hold an increased amount of a drug without causing cracking or peeling in the coating layer with the dilation of the stent and from which the drug can be sustainedly released as far as possible. Namely, a stent for placement in body having a coating layer mainly comprising a drug and a polymer in at least a part of the stent surface wherein the coating layer consists of an inner layer and an outer layer, the weight ratio of drug/polymer, which is defined based on the weights of the drug and the polymer contained in each layer, of the inner layer is higher than that of the outer layer, and the outer layer contains an efficacious amount of the drug.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充