典型文献
A retrospective study of unfavorable fractures during sagittal split osteotomy:A single surgeon's experience
文献摘要：
Background:Unfavorable fractures are among the most common complications of bilateral sagittal split ramus osteotomy(BSSRO).This study aimed to evaluate unfavorable fracture patterns during BSSRO and assess the related risk factors and treatment measures.Methods:The clinical records and radiographs of 679 patients(1 358 sides)who underwent BSSRO at Shanghai Ninth People's Hospital between September 2013 and December 2021 were examined.Results:Patients with unfavorable fractures who underwent surgical restoration were studied.The incidence of unfavorable fractures was 0.8％(n=11),with the highest rate in the third year.The unfavorable fractures were divided into three types by location and clinical treatment:(1)SSRO could still be completed after buccal/lingual plate unfavorable fracture(0.6％,n=8);(2)condylar/coronoid process fractures/intermaxillary fixation needed(0.1％,n=2);(3)additional osteotomy required(0.07％,n=1).Conclusion:These results suggest that as a surgeon's experience increases,the rate of unfavorable fractures may decrease.The novel classification of unfavorable fractures for SSRO might be useful for surgeons to make appropriate treatment choices during orthognathic surgery.
文献关键词：
中图分类号：
作者姓名：
Haoshu Chi;Ming Cai
作者机构：
Department of Oral and Craniomaxillofacial Surgery,Shanghai Ninth People's Hospital,College of Stomatology,Shanghai Jiao Tong University School of Medicine,National Clinical Research Center for Oral Diseases,Shanghai Key Laboratory of Stomatology&Shanghai Research Institute of Stomatology,Shanghai 200011,China
文献出处：
引用格式：
[1]Haoshu Chi;Ming Cai-.A retrospective study of unfavorable fractures during sagittal split osteotomy:A single surgeon's experience)[J].中国整形与重建外科（英文）,2022(02):100-104
A类：
Unfavorable,SSRO,coronoid,intermaxillary,orthognathic
B类：
retrospective,study,unfavorable,fractures,during,sagittal,split,osteotomy,single,experience,Background,are,among,most,common,complications,bilateral,ramus,BSSRO,This,aimed,evaluate,patterns,assess,related,risk,factors,treatment,measures,Methods,clinical,records,radiographs,patients,sides,who,underwent,Shanghai,Ninth,People,Hospital,between,September,December,were,examined,Results,Patients,surgical,restoration,studied,incidence,was,highest,rate,third,year,divided,into,three,types,by,location,could,still,completed,after,buccal,lingual,plate,condylar,process,fixation,needed,additional,required,Conclusion,These,results,suggest,that,increases,may,decrease,novel,classification,might,useful,surgeons,make,appropriate,choices,surgery
AB值：
0.577605
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