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Analysis of Fractured Mandible Over Two Decades

机译:下颌骨骨折十年的分析

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Mandible fractures have a special place within the injuries of the other bones of the maxillofacial system. In their management, cosmetic issues and functional aspects such as chewing, speaking, and swallowing become very important.In this study, a retrospective analysis of 419 mandible fractures in 283 patients was performed in relation to epidemiologic factors, treatment strategies, and complications. The average age was 32.14 years (4-69 years). The male/female ratio was 4/1. The most frequent etiologic factor was interpersonal violence (104 patients, 36.7%). The parasymphysis region was the mostly affected site (28.4%). A total of 157 patients (55.5%) were presented with single fracture and the rest with 2, 3, or 4 fracture lines on the mandible. The most common fracture combination was angulus-parasymphysis fracture combination (24.6%). Open reduction and fixation with mini plates and screws was the most preferred treatment strategy (48.2%). Transient short arch bars were not used intraoperatively for any of the patients. There was not any difference in terms of complications between the patients treated with plating systems and plating systems plus intermaxillary fixation.In conclusion, proper treatment of mandible fractures is critical. Except certain fracture types, the usage of intermaxillary fixation as an adjunct to fixation with plating systems is not necessary.
机译:下颌骨骨折在颌面部系统其他骨骼的损伤中占有特殊的位置。在他们的管理中,美容问题和功能性方面(例如咀嚼,说话和吞咽)变得非常重要。在这项研究中,对283例下颌骨骨折进行了回顾性分析,涉及流行病学因素,治疗策略和并发症。平均年龄为32.14岁(4-69岁)。男女比例为4/1。最常见的病因是人际暴力(104例患者,占36.7%)。副骨旁区域是受影响最大的部位(28.4%)。共有157例患者(55.5%)出现了单一骨折,其余患者的下颌骨上有2、3或4条骨折线。最常见的骨折组合是小角-副交界骨折组合(24.6%)。切开复位并用微型钢板和螺钉固定是最优选的治疗策略(48.2%)。所有患者均未在术中使用过短暂的短弓弓。接受钢板系统和钢板系统加颌间固定治疗的患者在并发症方面没有任何区别。总而言之,正确治疗下颌骨骨折至关重要。除某些骨折类型外,不需要使用颌间固定作为辅助钢板系统的固定。

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