BALLONNET GONFLABLE REVÊTU DE MÉDICAMENT AYANT UNE COUCHE DE LIBÉRATION À DÉPENDANCE THERMIQUE

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专利权人:

Medtronic Vascular Inc.

发明人:

申请号：

EP17168578.7

公开号：

EP3238773A1

申请日:

2017.04.28

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

A medical device includes an inflatable balloon defining an interior surface and an exterior surface, and a coating including a therapeutic agent disposed on the exterior surface of the inflatable balloon. The coating has a release transition temperature within a range from about 25°C to about 50°C. When the temperature of the coating is below the release transition temperature, the coating retains at least a portion of the therapeutic agent on the exterior of the inflatable balloon. When the temperature of the coating is above the release transition temperature, the coating releases at least a portion of the therapeutic agent from the exterior of the inflatable balloon.

来源网站：

中国工程科技知识中心

来源网址：

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