Duane D. Blatter;Christopher M. Phillips;G. Doug Smith;Nathaniel P. Young;Trent J. Perry;Steven Johnson;Mark A. Crawford
发明人:
Christopher M. Phillips,Nathaniel P. Young,Trent J. Perry,Duane D. Blatter,Mark A. Crawford,G. Doug Smith,Steven Johnson
申请号：
US12697192
公开号：
US09072880B2
申请日:
2010.01.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Ports for accessing a vessels within a patient include passageways that can guide needles or other access devices directly into the vessels. The ports can be implanted subcutaneously within a patient. Some ports may be used in the creation and use of vascular access buttonholes.
