The aim of management of an adult distal humeral fracture is to restore mobility, stability and pain-free elbow function. Good results are usually achieved in the majority of fractures treated with ORIF, but the management of comminuted fractures in elderly, frail patients with osteoporotic bone remains controversial. The literature focuses on elbow replacement if stable internal fixation cannot be achieved, with “bag-of-bones” management now rarely discussed eg. key-note paper - 10 successful cases reported by Brown RF & Morgan RG in 1971 (JBJS 53-B(3):425-428). We present the experience in two units in which conservative management has been actively adopted in selected cases by consultants with a subspecialty interest in the elbow. All patients over the age of 60 with distal humeral fractures (2007 – 2009) who had been treated conservatively were reviewed clinically and radiologically. Duration of follow-up and outcome, including the Oxford and quick DASH scores, were recorded, with the fractures classified using the AO system. There were 25 patients, 19 female and 6 male. 19/25 patients have been successfully treated conservatively with a mean Range Of Movement: Extension/Flexion: 45/125, Pronation/Supination 74/70. Only 5 underwent subsequent total elbow replacement and one delayed ORIF. There is a significant complication rate following surgical treatment with ORIF or elbow replacement in elderly, frail patients, including infection, painful non-union and/or stiffness. We believe that there is a role for initial conservative treatment in selected patients with low, displaced, comminuted humeral fractures in osteoporotic bone. Initial early mobilisation as pain allows can give good functional results without the risks of operation. It does not preclude future surgery if conservative treatment fails, but this is not required in the majority of cases

Repeated trauma to the radial head may be one of the causative factors in the genesis of osteochondritis dissecans of the capitellum. We measured the force, contact area and pressure across the radiocapitellar articulation of the elbow before and after radial shortening osteotomy in five fresh-frozen cadaver upper limbs with loads of 45, 90 and 135 N, respectively. Measurements were made on pressure-sensitive film placed in the radiocapitellar articulation with the forearm in the supinated, neutral and pronated positions before and after radial shortening. Radial shortening significantly reduced the mean force and contact area across the radiocapitellar articulation in all positions of the forearm.

Objectives

There are various pin-in-plaster methods for treating fractures of the distal radius. The purpose of this study is to introduce a modified technique of ‘pin in plaster’.