OBJECTIVE: To investigate the clinical effect of reconstructing anterior cruciate ligament by using a bone-patellar tendon-bone autograft under arthroscopy. METHODS: Among 13 patients with anterior cruciate ligament injury, there were 9 males and 4 females(aged 23-45). Their anterior cruciate were reconstructed by applying the mid-one third autologous bone-patellar tendon-bone strip in -press fit technique under arthroscopy. The result was positive in 13 cases in anterior drawer test, in 4 cases in pivot shift test and in 7 cases in Lachman’s test preoperatively. RESULTS: The follow-up period was 5-25 months averaged 15 months. The results of the above tests were negative in all the patients. According to Boszotta’s evaluation quota, the results were excellent in 9 cases, good in 3 cases and fair in 1 case. The knee stability improved obviously in all patients. CONCLUSION: Anterior cruciate ligament injury can be treated by arthroscopic reconstruction with autologous bone-patellar tendon-bone strip and the clinical result of short-term followup is satisfactory.
