Outcome of transtibial AperFix system in anterior cruciate ligament injuries.

Background: The anterior cruciate ligament (ACL) is one of the major stabilizing factor of the knee that resist anterior translation, valgus and varus forces. ACL is the most commonly ruptured ligament of the knee. The graft fixation to bone is considered to be the weakest link of the reconstruction.

Proximal humeral physeal widening: little leaguer's shoulder or a variation of normal development?

Little leaguer's shoulder is a syndrome involving the proximal humeral epiphyseal plate and has been reported in adolescent athletes between 13-16 years of age. We present an adolescent case with radiological findings of little leaguer's shoulder syndrome in a non-athletic patient. The patient had applied significant rotational stress to the proximal humeral physis as a result of overuse due to physiotherapy, but the left asymptomatic side appeared more affected radiologically, which led to the idea that this may be a physiological change that occurs in adolescents.