Abstract: Robotic systems for orthopedic surgery are provided. The robotic systems may include at least first and second motors coupled to each other. An output shaft of one of the motors may be connectable to a surgical tool guide. An output shaft of another of the motors may be coupled to a portion of a ball and socket joint. A corresponding portion of the ball and socket joint may be coupled to a bone mount which may be attached to a bone to mount the first and second motors to bone for performing orthopedic surgical procedures.

Abstract: Convertible shoulder arthroplasty systems and configurations for components thereof are described. In some embodiments, an implant component is provided. The implant component includes one of a glenoid component comprising a concave outer surface, and a glenosphere component comprising a convex outer surface. The system may also include one of a first baseplate comprising a central bossed portion extending from an underside thereof and a central aperture disposed therethrough or a second baseplate comprising a central bossed portion extending from a top side thereof and a central aperture disposed there through. In some implementations, an anchor boss comprising a central aperture extending therethrough is provided. The system may include a central compression screw configured to be secured through the central aperture and, thereby, securely compress the first baseplate, the second baseplate or the anchor boss against the patient bone.