CHAD J. KUGLER,ROBERT E. ATKINSON,MATTHEW J. OLSON
申请号：
US15704618
公开号：
US20180000513A1
申请日:
2017.09.14
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Devices and methods for the treatment of chronic total occlusions are provided. One disclosed embodiment comprises a method of facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The method includes inserting an intramural crossing device into the vascular lumen, positioning at least the distal tip of the crossing device in the vascular wall, advancing an orienting device over the crossing device such that an orienting element of the orienting device resides in the vascular wall, inserting a reentry device, and re-entering the true vascular lumen.
