Weston F. Harding;S. Ray Isaacson;Mark A. Crawford;Dinesh S. Kommireddy
发明人:
Weston F. Harding,Dinesh S. Kommireddy,Mark A. Crawford,S. Ray Isaacson
申请号：
US11931483
公开号：
US08337483B2
申请日:
2007.10.31
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A vascular access device may include a body, housing, neck, and a septum with a substantially non-gaseous cross section. A method of operating a septum of a vascular access device may include providing a vascular access device in an external environment and actuating the septum without transferring a substantial amount of gas from within the device to the external environment of the device.
