PRAVONG, BOUN,PRAVONGVIENGKHAM, KENNII,BOLANOS, EDUARDO,VELASCO, JOEL, B.
申请号：
EP14768593
公开号：
EP2967648A4
申请日:
2014.03.13
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
A cannula assembly having a retention member and a method of manufacture of the cannula assembly is provided. The cannula assembly includes a cannula and a sleeve disposed around the cannula from a proximal end to a distal end. The sleeve can include a balloon formed by a stretch blow molding process following local heating once advanced over the cannula. Once formed, the balloon can be conditioned to constrict against the cannula. A conditioning aid can be advanced over the balloon when it is still formable to constrict the balloon against the cannula.
