Jim C. BEASLEY,Stephanie KLOCKE,Abtihal RAJI-KUBBA,Rob RIGHI
申请号：
US16387122
公开号：
US20190240454A1
申请日:
2019.04.17
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A balloon catheter for insertion in a vessel includes a catheter shaft and an inflatable balloon attached to the catheter shaft. Markings along a longitudinal axis of the catheter are provided in an interior of the balloon, such as for measuring a distance within the vessel. A first distance separating a first marking from a second adjacent marking may be different from a second distance separating the second marking from the third adjacent marking. The markings may also be used for ensuring the proper position of the balloon and, in particular, the working surface thereof, relative to the treatment area.
