Tornier Fracture Surgical Technique

5. Tenotomy and excision of the long head of biceps:6. Extraction of humeral head fragment and choice of prosthetic head:The diameter of the humeral headis measured either with a caliper,or by placing it on the corresponding sizepositioning hole of the trial head supporttray. In case of doubt between two sizes,always prefer the smaller diameter.The most common mistake is to usea too large humeral head.9