GIASOLLI, Robert, M.,SCHNEIDER, Peter,JOHANSSON, Peter,BURNS, Carol
申请号:
EP17872835
公开号:
EP3541464A4
申请日:
2017.11.16
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
Systems and methods can involve wedge dissectors attached to strips in turn attached to medical balloons, for forming serrations within vascular wall tissue for angioplasty as well as drug delivery.