Browsing by Author "Ozdemir, Guzelali"

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    Comparing Dimensions of Four-Strand Hamstring Tendon Grafts with Native Anterior and Posterior Cruciate Ligaments
    (HINDAWI LTD, 2016-01-01) Yilmaz, Baris; Ozdemir, Guzelali; Keskinoz, Elif N.; Tumentemur, Gamze; Gokkus, Kemal; Demiralp, Bahtiyar
    Background. The aim of the study was to evaluate whether or not there was any incompatibility between four-strand hamstring tendons taken from the same knee and the dimensions of the ACL and PCL. Methods. 15 fresh frozen cadaver hamstrings were prepared as four-strand grafts and measurements made of the ACL and PCL circumferences in the midsection were made in the narrowest part of the midsection. The cross-section areas and diameters were calculated with geometric calculations used to measure the cross-sectional area of cylinders. Accepting that the geometric insertions were elliptical, the length, width, and area were calculated for entry areas. Results. A significant relationship at 96.2\% was determined between the ACL mid and the hamstring diameter. A significant relationship at 96.7\% was determined between the ACL and the hamstring mid area. A significant relationship at 96.4\% was determined between the PCL mid and the hamstring diameter. A significant relationship at 95.7\% was determined between the PCL and the hamstring mid area. Conclusion. For the reconstruction of ACL and PCL, it was determined that there is less incompatibility between the four-strand hamstring tendons taken from the same knee and the dimensions of the midsection PCL compared to the ACL dimensions.