[Intrafix fixation and remnants preservation in single-tunnel double-bundle reconstruction of anterior cruciate ligament with anatomical placement of hamstring tendons].

Objective: To study the feasibility and short-term effects of Intrafix fixation and remnants preservation in single -tunnel double-bundle reconstruction of anterior cruciate ligament (ACL) with anatomical placement of hamstring tendons.

Methods: From August 2011 to November 2011, 25 patients with ACL injuries were treated with arthroscopic reconstruction of ACL using hamstring tendon. There were 19 males and 6 females, with a mean age of (26.