Mary M. Morris,Timothy G. Laske,Kenneth T. Heruth,Michael R. Ujhelyi,Jesus W. Casas,David S. Olson
申请号：
US13486523
公开号：
US09610423B2
申请日:
2012.06.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A catheter body includes an exit port over which a pressure responsive sleeve is formed that allows material to exit a lumen of the catheter body at a given pressure. In one embodiment, a surface of the sleeve is approximately flush with a surface of the catheter body.
