Closed Isolated Zygomatic Arch Fracture Management Made Easy.

Abstract

Zygomatic arch fractures can occur either as isolated fractures or as a part of multiple facial fractures. There are several techniques available for reduction of zygomatic arch fractures, which include closed reduction and open reduction with fixation using metallic splints, closed reduction via Gillies or a gingivobuccal approach is preferred for minimal invasiveness, short operative time, and low complication rate. The aim of the present study is to present a simple, easy, and reliable method for closed reduction of isolated zygomatic arch fractures. This study included twenty patients presented with isolated zygomatic arch fractures between January of 2017 and December of 2018. All patients were evaluated based on the clinical and radiographic findings. Closed reduction of the zygomatic arches was carried on by a stainless steel wire. Surgical outcomes were subjected for objective assessment based on the postoperative alignment of the zygomatic arch in the computed tomography (CT scan) immediately after surgery and after 3 months. Subjective evaluation was carried out comparing preoperative, 1 and 3 months photographs assessing facial symmetry, as well as the patients' satisfaction. After a period of 3 to 6 months follow-up between January 2017 and December 2019, all patients were satisfied by the overall results, no major complications were recorded and no additional surgery needed for them. The suture wire method is quick, simple, easy, and effective for the reduction of isolated, depressed fractures of the zygomatic arch.