Osteopoikilosis (OPK) or osteopathia condensans disseminate or spotted bones is a benign osteosclerotic dysplasia of unknown origin. It is an inherited autosomal disorder. It is usually detected as a coincidental finding at radiographic examination. Both sexes are equally affected. The condition is usually asymptomatic. The most common localization of these lesions is in the phalanges of the ha...

Severely comminuted olecranon fractures are challenging injuries. Commonly used tension band wiring exerts excessive compressive forces causing olecranon shortening, joint incongruity and humeral trochlea subluxation. We report a retrospective study of 3 patients who underwent surgery for a severely comminuted olecranon fracture, with open reduction and fixation with a bridging rigid locking pl...

The relative strength of posterior plating and dual medial-lateral plating for comminuted olecranon fractures has not been evaluated. Fifteen male cadaveric elbows with simulated highly comminuted olecranon fractures were tested to failure via cantilever bending. The strength of dual medial-lateral plates and a single posterior plate with and without an intramedullary screw was evaluated. The m...

OBJECTIVES The purpose of this study was to retrospectively characterize the sonographic appearance of partial-thickness distal triceps brachii tendon tears. METHODS After Institutional Review Board approval, sonographic records were searched for patients who had an unequivocal partial-thickness triceps tendon tear at surgery or magnetic resonance imaging. Sonograms were retrospectively chara...

Traumatic dislocation of the head of the radius in children may be either an isolated injury or, more commonly, part of a more complex injury to the elbow, such as the Monteggia fracture-dislocation. in that injury the dislocation of the head of the radius is described as anterior or posterior and the fracture of the ulna affects its shaft (Watson-Jones 1956). Wise (1941) reported a case of lat...

Bursitis is a common cause of musculoskeletal pain and often prompts orthopaedic consultation. Bursitis must be distinguished from arthritis, fracture, tendinitis, and nerve pathology. Common types of bursitis include prepatellar, olecranon, trochanteric, and retrocalcaneal. Most patients respond to nonsurgical management, including ice, activity modification, and nonsteroidal anti-inflammatory...

We report overuse injuries in 14 elbows of ten élite young gymnasts. In 12 elbows of eight patients aged 11 to 15 years there was a spectrum of radiological abnormalities including widening of the olecranon physis and fragmentation of the epiphysis. The radiographs were compared with those of normal elbows matched for age and sex. The radiograph appearances were very similar to those of the Osg...

BACKGROUND To determine whether olecranon fractures have osteoporotic features such as age-dependent, low bone attenuation and low-energy trauma as a cause of injury. METHODS Elbow computed tomography (CT) and medical record review were performed in 114 patients (53 males and 61 females) with acute olecranon fractures. The mean age was 57 years. Bone attenuation was measured on the central pa...

Watson-Jones(l955)wrote “. . . inexceptional cases there mayeven be forward dislocation of both forearm bones without fracture. There is one case in which there can be no doubt about it; thejoint was dissected after the limb had been amputated-but that was long ago.” This happened in 1860. Forward dislocation of both forearm bones without fracture of the olecranon is in fact extremely rare. The...

The aim of this study was to identify the fragment's shape by evaluating olecranon fractures. We examined the CT images of 48 olecranon fractures (28 women and 20 men). Mean age was 59.9 years. On the olecranon's posterior surface, we measured the distance between the apex of the olecranon fragment and the radial edge of the flat spot on the short axis and the width of the flat spot on the same...