The Aequalis Fracture Shoulder is a device indicated for shoulder arthroplasty after 4-part fractures, displaced 3-part fractures, fracture dislocations and head splitting fractures of the proximal humerus, especially in elderly or low-demand patients.  The stem design incorporates a bone...

The Anatomical Shoulder System from Zimmer is a modular system which allows adjustment of the anatomical inclination angle of the humeral head relative to the stem of the implant and the version of the head. The offset and rotation of the head is also adjustable. The stems can be cemented or...

The Cofield 2 Shoulder System is a modular shoulder arthroplasty device. It comes in four stem lengths (115-245mm) and six stem diameters ranging from 6 to 16mm. Modular head options includeconcentric, eccentric, lateral offset and unipolar designs. There are compatible glenoid components. The...

The Global Advantage Shoulder Replacement System from Depuy-Synthes is a modular shoulder arthroplasty system. The stem is titanium, and the head cobalt-chrome. The system includes a glenoid component (Premieron X-linked polyethylene). A Surgical Technique can be found here .

The Global AP prosthesis is a third generation implant, based on the Global Advantage system. Such prostheses are designed to replicate native humeral anatomy. The stemmed humeral component may be cemented or uncemented, and aims to reproduce native anatomy of the humerus through the use of...