Tunnel widening after hamstring anterior cruciate ligament reconstruction is influenced by the type of graft fixation used: a prospective randomized study.Peter Fauno, Søren KaalundArthroscopy : the journal of arthroscopic…2005PURPOSE To compare the incidence of tunnel widening (TW) in patients undergoing anterior cruciate ligament (ACL) reconstruction with hamstring graft using either (group A) transfemoral fixation… (More)