PMID: 15363235Sep 15, 2004Paper

Relationship between tunnel widening and different rehabilitation procedures after ACL reconstruction with quadrupled hamstring tendons

Zhonghua wai ke za zhi [Chinese journal of surgery]
Jiakuo Yu, Hans H Paessler

Abstract

To find out the relationship between different rehabilitation procedures and the tibial tunnel widening after ACL reconstruction. Sixty-five patients undergone ACL reconstructions by using quadrupled semitendinosus and gracilis tendons were divided into two groups. Group A had 33 patients, 19 male, 14 female, average age (31.2 +/- 12.4) years, only ACL reconstruction was performed with Germanic Professor Paessler's technique, and aggressive rehabilitation procedure was used for functional recovery. Group B had 32 patients, 20 male, 12 female, average age (30.3 +/- 10.3) years. Besides ACL reconstruction, every patient in Group B accepted meniscus repair or cartilage repair with microfracture technique, then postoperative conservative rehabilitation procedure was used. Six months after operation, standard posterior-anterior radiographic plates were taken for each patient, CorelDRAW 8.0 software was used to digitize all X-ray plates and measure the upper, middle and lower parts of the tibial tunnel. Magnification of X-ray plates was taken out after measurement. Statistic analysis was done by t-test. Six months after ACL reconstruction, on both the posterior-anterior and lateral X-ray plates the tibial tunnel widening of the upper...Continue Reading

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