Hannah Conklin,James Elsesser,Nathan William Hecht,Richard Alley
申请号：
US13679063
公开号：
US20130138052A1
申请日:
2012.11.16
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A multi-functional wire guide assembly includes an elongate tubular housing having a length and defining a lumen extending from an open proximal end of the elongate tubular housing to an open distal end of the elongate tubular housing. A first mandril is positioned within the lumen, extends a majority of the length of the elongate tubular housing, and has a fixed position relative to the elongate tubular housing. A second mandril is positioned within the lumen, has a length greater than the length of the elongate tubular housing, and is axially movable relative to the elongate tubular housing. The multi-functional wire guide assembly has a first configuration in which a distal tip of the second mandril is proximally spaced from a distal segment of the elongate tubular housing and a second configuration in which the distal tip of the second mandril is axially aligned with the distal segment.
