, Volume 23, Issue 8, pp 939-943
Date: 16 Nov 2012

Anterior cruciate ligament (ACL) autograft reconstruction with hamstring tendons: clinical research among three rehabilitation procedures

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To compare the effects of the three rehabilitation procedures following anterior cruciate ligament (ACL) autograft reconstruction with hamstring tendons.


An observational and retrospective case-controlled series.


The Department of Sports Medicine, Shenzhen Second People Hospital, Shenzhen, PR China.

Patients or participants

Forty-five patients who were made to undergo ACL reconstructions by using quadrupled semitendinosus and gracilis tendons were divided into three groups: accelerated rehabilitation procedures group, aggressive rehabilitation procedures group, and self-made rehabilitation procedures group.

Main outcome measures

The knee range of motion, thigh perimeter, IKDC score, and bone tunnel diameter in 3D-CT films were evaluated 3 and 6 months and 1 year later.


The knee range of motion and thigh perimeter of group A were higher than those of group B and group C at 3, 6, and 12 months. IKDC scores of group C were better than those of groups A and B. The bone tunnel widening with group B was larger than that with groups A and C, and the differences were statistically significant (P < 0.05).


Early rehabilitation is beneficial for restoration of knee function after ACL reconstruction. Moderate procedure is better than accelerated procedure.