Closed total talus dislocation: a case report.

Total dislocation of the talus is caused by a high-energy trauma, that dislocates the talus from all its surrounding articulations. Most cases reported are open talus dislocations; closed dislocations are rarely seen. Complications include avascular necrosis, posttraumatic osteoarthritis and infection.

Does a minimally invasive approach affect positioning of components in unicompartmental knee arthroplasty? Early results with survivorship analysis.

Fifty unicompartmental knee arthroplasties (UKAs) were performed through a minimally invasive approach and were reviewed with an average follow-up of 3.7 years. This technique leads to reduced access to surgical landmarks.

The treatment of acromioclavicular joint dislocation Tossy grade III with a clavicle hook plate.

In a retrospective study, 12 patients with acute acromioclavicular dislocation Tossy stage III were reviewed after operative treatment with a clavicle hook plate. Mean follow-up time was 20 months. Clinical and radiographic results were reviewed.