#$%^&*AU2012227345B220140821.pdf#####ABSTRACT A suture anchor comprises a shell and an anchor member. The shell comprises a body having a distal end, a proximal end and sidewalls therebetween defining an axial cannulation therethrough. The anchor member comprises a body having a distal end and a proximal end which is sized to fit within the cannulation. The sidewalls define a lateral cut-out such that with the anchor member received within the cannulation a first lateral portion of the anchor member is exposed laterally and a second, laterally opposite, lateral portion of the anchor member is enclosed by the sidewalls. A friction enhancement on the first lateral portion frictionally engages a bone surface when the suture anchor is disposed within a bone tunnel defined by the bone surface. Suture is trapped between the shell and the anchor and also between the anchor and the bone surface.1/8 FIG. I 38 52 30 20 54 44 48 22 42 12 50 26 46 16 24 4 32 82834
