Richard C. Mattison,Robert E. Kohler,Victor L. Schoenle
申请号：
US14339933
公开号：
US20150080795A1
申请日:
2014.07.24
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention is directed in various methods, devices and systems relating to providing a balloon on a sheath in combination with orbital atherectomy in order reduce the number of steps in the procedure. In certain embodiments, the balloon comprises adjunctive low pressure balloon for prevention of vessel trauma during dilatation.
