Lian-Wang Guo,Kenneth Craig Kent,William L. Murphy,Xiaohua Yu
申请号：
US14987038
公开号：
US20160193390A1
申请日:
2016.01.04
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A perivascular delivery system and method are provided for preventing the development of restenosis of a blood vessel. The perivascular delivery system includes a sheath having inner face engageable with an outer surface of the blood vessel and first and second ends. The sheath is fabricated from a bioresorbable polymer. An anti-proliferative drug is loaded into the sheath. The anti-proliferative drug is delivered from the sheath to the blood vessel over time.
