SHERMAN, ETHAN G.,LITTLE, DAVID J.,CHEN, WEI,PRISCO, JOHN R.,FRIEND, MATTHEW J.,MYNTTI, MATTHEW F.,ZELMER, TOM,GODFREY, CYAN,ATTRIDE, ROY
申请号：
CA2852117
公开号：
CA2852117A1
申请日:
2012.10.26
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
A malleable cannula having multiple lumens, constrained at the proximal end portion to provide rigidity and malleable at the distal end portion. The cannula has a combination of flexibility and stiffness that assists in accessing body passageways without kinking.
