Özet:

Objectives: This study aims to investigate the relationship between various anthropometric parameters and the diameter and length of the peroneus longus tendon (PLT) graft in the anterior cruciate ligament (ACL) reconstruction. Patients and methods: A total of 52 patients (38 males, 14 females; mean age: 29.2±7.7 years; range, 17 to 51 years) who received PLT autograft for ACL reconstruction in our center between July 2018 and June 2020 were retrospectively analyzed. Demographic characteristics of the patients and leg length, and proximal and distal leg diameters were recorded before the operation. The PLT autograft diameter and length were measured during surgery. Results: A statistically significant correlation was found between the graft diameter and length and weight, height, body mass index (BMI), leg length, and proximal and distal leg diameters (p<0.01). There was no statistically significant correlation between the graft diameter and length and age (p>0.05). Distal leg diameter had the highest correlation coefficient for the PLT autograft diameter (r=0.956), while the height had the highest correlation coefficient for the PLT autograft length (r=0.982). Conclusion: Anthropometric parameters of height, weight, BMI, leg length, and proximal and distal leg diameters may be helpful for surgeons to predict the diameter and length of the PLT autograft before surgery. Distal leg diameter is a particularly important parameter in predicting PLT autograft diameter.

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