Proximal tibioperoneal atraumatic instability in patient with open physis. Case report

Abstract

ABSTRACT

Instability of the proximal tibiofibular joint (PTFJ) can present as dislocations, vague symptoms of lateral knee pain, discomfort during activity, or symptoms related to irritation of the common peroneal nerve. An accurate preoperative diagnosis is imperative and should include a trial of taping of the PTFJ for a 4- to 6-week time frame before surgical reconstruction is indicated. In the adolescent population, surgical planning can be complicated by the presence of open physes; therefore, caution must be taken to avoid drilling through or placing screw fixation across the physes. Potential complications include growth arrest and limb length discrepancy. Therefore, the purpose of this case report  is to describe the surgical technique for addressing PTFJ instability in adolescent patients.

The aim of this case report is to present a case of instability of the proximal tibiofibular joint (PTFJ) treated surgically in an eleven-year-old male soccer player, focused on technical tips, strict rehab protocol with excellent results.