Abstract: A convertible anatomic to reverse total shoulder arthroplasty device for utilizing a modular glenoid component in an anatomic shoulder arthroplasty facilitating later conversion to a reverse total shoulder arthroplasty when needed includes a baseplate for engaging and securing to a scapula. The baseplate includes a receiver extending into the baseplate. A glenoid component has a cavity section and a shaft section. The shaft section of the glenoid component is insertable into the receiver for replacing a glenoid fossa of the scapula. A humeral ball is couplable to a stem for being secured to a humerus wherein the humeral ball abuts and is engaged to the glenoid section of the glenoid component.

Abstract: A clavicle clamp mechanism includes a first compression member, a second compression member, and an angular guide having a profile with a first end portion and a second end portion. The first compression member is disposed along the profile of the angular guide and is selectively rotatable about the angular guide. The second compression member is disposed along the profile of the angular guide between the first compression member and the second end portion. The second compression member defines a central axis and is selectively moveable along its central axis.