A spinal surgery retractor with a slotted keyway for integrating a keyed spinal distractor. This retractor and distractor combination slide together to displace a portion of the intervertebral disk space to restore or maintain intervertebral spacing and facilitate retraction of surrounding soft tissues while disk space surgery is performed. The distractor head and mating portion of the retractors have matching profiles that enable the retractor to maintain distraction of the vertebra after removal of the distractor portion of the tool, permitting access to increase at the operating site. The retractor has convex curved surfaces that interface with a majority of retracted soft tissues during progression of the retraction process, which enhance retractor safety. In addition, the retractor portion of the tool has a proximally located section that is laterally flexible, which provides further progression in the retraction process while increasing relative access to the operating site.
