CAMPBELL, CAREY, V.,CLEEK, ROBERT, L.,CULLY, EDWARD H.,HEICKSEN, PETER,HOLLAND, THERESA, A.,KRANZLER, THANE, L.,LI, MEI,STEINHAUS, BRUCE M.,TRAPP, BENJAMIN, M.,TRIEBES, THOMAS, G.,VONESH, MICHAEL J.
申请号：
HK15106828.8
公开号：
HK1206284A
申请日:
2015.07.17
申请国别(地区):
HK
年份:
2016
代理人:
摘要：
The invention is directed to delivery medical devices that enable consistent "on-demand" delivery of therapeutic agents to a vessel. The medical device of the current invention comprises retractable sheath comprising neckable elements. The design and methods disclosed herein ensures that therapeutic agent delivery occurs essentially only upon necking of the outer sheath, minimizing coating and/or therapeutic agent loss to the bloodstream and providing controlled delivery to the treatment site.
