William E. COHN,Thomas D. PATE,Philip M. TETZLAFF,David GUNTHER
申请号：
US15406743
公开号：
US20170202603A1
申请日:
2017.01.15
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Described here are devices, systems, and methods for improving blood flow in a vessel. Generally, the method may comprise advancing a catheter into a first vessel proximal to an occlusion in the first vessel and forming a fistula between the first vessel and a second vessel. This may deliver blood flow around an occlusion to ischemic tissues located in the peripheral vasculature.
