#$%^&*AU2009201497B220120119.pdf#####Abstract A surgical retractor includes a first base component having a first blade coupled thereto and a first connector arm extending therefrom； a second base component having a second blade coupled thereto and a second connector arm extending therefrom, the second base component being coupled to the first connector arm for translating motion with respect to the first base component； and a third base component having a third blade coupled thereto, the third base component being coupled to the second connector arm for translating motion with respect to the base component； the first, second, and third base components being configured to define a major plane and to define an access portal through the major plane through which surgery can be performed.WO 2005/060837 PCT/US2004/042593 1/74 100 120 1110 108 114 106 -104 122 118 FIG. 1
