Classification and characteristics of pterygoid process fracture associated with maxillary transvers

来源 :11th Asian Congress on Oeal and Maxillofacial Surgery(第十一届亚洲 | 被引量 : 0次 | 上传用户:brinsh
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Objective: This study aimed to classify pterygoid process fractures associated with maxillary transverse fracture.Methods: The subjects were patients who suffered maxillary transverse fracture and were admitted to the Oral and Maxillofacial Surgery Trauma Center at the School and Hospital of Stomatology, Peking University between January 2007 and October 2011.All patients included in the study met the following criteria: (1) maxillary fracture was recorded in the medical records and confirmed by preoperative CT, and the surgical records showed that maxillary fracture reduction and fixation were performed; (2) complete clinical data were available, including detailed medical records,preoperative facial and occlusal photos, and preoperative CT of the head; (3) the time between the injury and admittance was less than two months, no surgical fracture reduction or fixation had been performed, and the maxillary transverse fracture had been classified according to Le Fort Classification.
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