Anterior subtalar dislocations are extremely rare. To our knowledge, only four cases have been reported in detail in the literature. A diagnosis of anterior subtalar dislocation should be confirmed by an anteroposterior view radiograph because lateral subtalar dislocation always includes some anterior displacement of the mid-foot. We report a case of anterior subtalar dislocation confirmed by b...

Acute and chronic symptomatic anterior sternoclavicular (SC) dislocations are rare; various treatment options have been described. With the purpose of surveying current practices and opinions concerning treatment of these lesions, we sent a questionnaire to members of a general orthopaedic society, a national shoulder society and an international shoulder society. Closed reduction was attempted...

Medial subtalar dislocation is a rare dislocation and is not commonly seen as a sport injury. The authors report the case of a young athlete (footballer) who presented a medial subtalar dislocation. The treatment was orthopaedic with a very good functional result.

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PURPOSE The aim of this study was to investigate the pathoanatomic features of patellar instability by arthroscopically comparing patellofemoral congruence with rotation of the knee joint and/or electrical stimulation of the quadriceps (ESQ) between knees with and without patellar instability. METHODS We retrospectively examined 83 knee joints in 83 patients. The joints were classified into 2...