#$%^&*AU2016259387A120170713.pdf#####ABSTRACT Systems and methods for preparing a bone for a surgical procedure are provided. In general, the described techniques use a surgical guide device including a cannula having first and second parallel elongate channels adjacent to one another, and first and second elongate sleeves configured to be removably and replaceably received in the first and second channels, respectively. The first sleeve has a plurality of openings formed therein, each being in communication with a respective wire-receiving lumen extending through the first sleeve. Each of the openings defines a different offset distance between the wire-receiving lumen in communication with that opening and a wire-receiving lumen extending through the second sleeve. The surgical device can be manipulated so as to define positions of first and second openings in a bone, such as a glenoid or other bone, to receive bone screws or other elements for attaching a bone graft to the bone.2 It rn-N I- -- - -N- ~At / AC 4 ---I / N-K) 7/N 55 55 N' Si A-' I <；N S ' 5 (V N55 A>； V / NU' #N-~4 K 7 7/ %d N N N-N-NN-/ N 'N' ~' N /N' N ~ / 0 N NNNtNN-# ~2 -INN r L K' / MQ 7 N Nyu 'N 'N ~ / N' N" 411 C N ~XA) KNN/ N ； N~ ~ 'ZN (U / N>； / / / NV -, FIG. IOA
