Teodoro S. Jimenez, JR.,John Fulkerson,Raffaele Mazzei
申请号：
US15473420
公开号：
US20180280173A1
申请日:
2017.03.29
申请国别(地区):
US
年份:
2018
代理人:
摘要：
One preferred embodiment includes a stent delivery system including a retractable sheath and an outer stability sheath. The stability sheath freely rotates relative to the retractable sheath, relieving compression forces caused by twisting of stability sheath in when in a tortuous conformation.
