YOUNG, NATHANIEL P.,SMITH, G. DOUG,CRAWFORD, MARK A.,JONES, RANDALL K.
申请号：
CA2751185
公开号：
CA2751185C
申请日:
2010.01.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
Ports for accessing avessels within a patient includepas-sageways that can guide needles orother access devices directly into thevessels. The ports can be implantedsubcutaneously within a patient.Some ports may be used in thecre-ation and use of vascular accessbut-tonholes.
