Single Bundle Anterior Cruciate Ligament Reconstruction in Active Young Men

Inclusion Criteria: * male subjects * subjects who had concomitant medial collateral ligament injury which was managed conservatively * subjects who had meniscus tear which was managed by partial meniscectomy Exclusion Criteria: * subjects who underwent a subtotal or total meniscectomy, meniscal repair, or meniscal transplantation due to meniscus injury * subjects who underwent an operation due to any concomitant ipsilateral ligament injuries * subjects who underwent microfracture or cartilage transplantation due to full thickness cartilage injury * female * subjects who were older than 45 * subjects who had histories of injuries on either knee