VOGELBAUM, MICHAEL A.,CHEN, JI-FENG,GAO, SHENGQIANG
申请号：
CA2792608
公开号：
CA2792608C
申请日:
2011.03.10
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A catheter assembly comprises a first catheter including a wall with an inner surface at least partially defining a lumen. A second catheter is connected to the wall of the first catheter and is disposed outward of the inner surface of the wall. The second catheter is at least partially covered by a sheath portion of the first catheter.
