ISSN : 2663-2187

Three-Dimensional Evaluation of Malar Eminence Position After Management of Zygomaticomaxillary Complex Fractures Using 2-Point Fixation

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Mohamed Abo Shabana , Mohamed Said Hamed , Amany Khalifa Elsayed , Osama Anter , Ahmed Mohamed Abo El Naga
» doi: 10.33472/AFJBS.6.2.2024.1106-1118

Abstract

The objectives of this study were to evaluate malar eminence three-dimensional position after managing unilateral zygomaticomaxillary complex fracture using the two-point fixation technique. Methods and Material: This study was conducted on 20 patients with unilateral Zygomaticomaxillary complex (ZMC) fractures managed by a two-point fixation technique. The zygomaticomaxillary (ZM) buttress was used as a key point of fixation through an intra-oral approach for all patients and either the infraorbital rim (IOR) or the frontozygomatic (FZ) suture area was used as a second point of fixation. The three-dimensional malar eminence position was evaluated by preoperative and postoperative radiographic assessment of malar height, width, and projection in the fracture and the normal sides. Results: The difference between preoperative and 1-week, 1-month postoperative malar width and malar projection was highly significant, while the malar height difference wasn’t significant. Conclusions: Proper malar position and adequate aesthetic outcomes can be obtained using the 2-point fixation technique to manage ZMC fractures..

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