Pribanic, Russell,Zemlok, Michael A.,Marczyk, Stanislaw,Ross, Adam J.
申请号：
AU2010204478
公开号：
AU2010204478B2
申请日:
2010.07.27
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
#$%^&*AU2010204478B220150409.pdf#####TISSUE FASTENING SYSTEM FOR A MEDICAL DEVICE Abstract A surgical fastening device (10) includes a handle assembly (30) having a stationary handle (50) and a movable handle (40) and an elongated member (12) 5 extending distally from the handle portion. The elongated member (12) includes a distal end portion (14). The device (10) also includes a pair of firing rods (134a, 134b) operably coupled with the movable handle (40) and movable between a proximal position and a distal position. A tool assembly (100) has a plurality of helical fasteners supported therein and includes a pair of opposing jaw members (110, 120). At least one of the jaw members io (110, 120) is movable in relation to the other jaw member (110, 120) between spaced and approximated positions. The jaw members (110, 120) are configured to form a pair of radial channels (126a, 126b) when the jaw members (110, 120) are in the approximated position. The firing rods (I 34a, 134b) are configured to advance helical fasteners through at least one radial channel and into tissue upon movement from the proximal position to is the distal position.1/17 ；' 1/x
