“…16 However, despite the relative stability of PTFJ, its damage most frequently results from injury, and is often accompanied by its dislocation, 13,14,20 fibula fractures, 14 rupture of ligaments around the joints and muscle tendons. 21 This kind of problems occurs more frequently in young males, and usually is the result of sports activity, 11,13,22 but also was described in ballet dancers, soccer players, equestrian jumpers, 7 parachutists. 15 The clinical experience shows also that in the case of just PTFJ subluxations without visible joint dislocation, these damages often are less recognized, 14,20,23 remain undiagnosed due to difficulties with radiographic identification, 14,24 lack of emphasis in the literature and textbooks, 16 in polytrauma scenario, 10 or in children.…”