A clinical prospective study on the surgical management of zygomatico-maxillary complex fractures using two-point fixation

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Original Article

Author Details : K N Abhinandan Patel, Kora Ramya Reddy*, G Girish, TR Sneha, G Nikhila

Volume : 11, Issue : 3, Year : 2024

Article Page : 120-125

https://doi.org/10.18231/j.johs.2024.025

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Abstract

Introduction:  The ZMC fractures are one of the most frequently occurring maxillofacial injuries due to its prominence and facial contour. The ZMC forms a principle buttress of face and helps transmit occlusal forces to skull base. Fracture of zygomatic bone leads aesthetic and functional deformity. Restoration to premorbid condition is most predictable by ORIF.
Aims: In this study was to evaluate efficacy of two-point internal fixation using conventional miniplates and screws for ZMC fractures.
Materials and Methods: 35 patients with established unilateral isolated ZMC fractures were operated using two-point fixation method i.e. the maxillary buttress and the fronto-zygomatic suture, followed up for 3 months. Patients were assessed clinically and radiographically at different follow up intervals. Charts of patients were reviewed for age, gender, etiology, malar height analysis and vertical dystopia.
Results: 35 patients in this study, underwent ORIF under GA with two-point fixation. Preoperatively, mean malar height of the patients recorded was 66.55 ± 3.02. There was a significant increase in malar height postoperatively (P < 0> Conclusion: Integrity of ZMC is important in maintenance of normal facial width and prominence of cheek. Two?point fixation shows satisfactory results functionally, esthetically and also provides additional advantage by eliminating another surgical site. Thus we conclude that our study provides a basis for further research.

Keywords: Zygoma, Orbit, Diplopia, Esthetics, Morbidity

How to cite : Patel K N A, Reddy K R, Girish G, Sneha T, Nikhila G, A clinical prospective study on the surgical management of zygomatico-maxillary complex fractures using two-point fixation. J Orofac Health Sci 2024;11(3):120-125

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