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Computational Mechanical Analysis of AO 44A1, 44B1, and 44C1 Fractures with Finite Element Modeling: Evaluation of Screw, Plate, and Kirschner Wire Fixation   
Yazarlar
Haci Ali Olcar
Alaettin Ozer
Halil Burak Mutu
Goker Yurdakul
Tolgahan Kuru
Doç. Dr. Davut AYDIN
Kırşehir Ahi Evran Üniversitesi
Murat Korkmaz
Özet
Background: The aim of this study was to create AO 44A1, 44B1, and 44C1 fractures using finite element analysis to determine the stability of Kirschner wire, intramedullary screw, and plate-screw fixation methods in fracture. Methods: Using finite element analysis, the postreduction behavior of AO 44A1, 44B1, and 44C1 fractures with Kirschner wire, intramedullary screw, and plate-screw fixation methods was analyzed and compared in terms of displacement and stress. Results: The lowest amount of displacement was provided with the intramedullary screw method in AO 44A1 and 44B1 fractures and with the 4-mm Kirschner wire method in AO 44C1 fractures. The total displacement of the intramedullary screw system used for fixation in AO 44A1, 44B1, and 44C1 fractures was lower. Conclusions: According to finite element analysis results, the lowest amount of displacement was obtained with intramedullary screw fixation in AO 44A1 and 44B1 fractures, and 4mm Kirschner wire fixation was achieved in AO 44C1 fractures. (J Am Podiatr Med Assoc 114(1), 2024 doi:10.7547/22-155)
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF THE AMERICAN PODIATRIC MEDICAL ASSOCIATION
Dergi ISSN 8750-7315
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 10-2024
Cilt No 114
Sayı 1
Doi Numarası 10.7547/22-155