A surgical device is disclosed which includes a handle portion, a central body portion and a SULU. The SULU includes a proximal body portion, an intermediate pivot member and a tool assembly. The intermediate pivot member is pivotally secured to the proximal body portion about a first pivot axis and...http://www.google.fr/patents/US20090283568?utm_source=gb-gplus-shareBrevet US20090283568 - SURGICAL STAPLING DEVICE
