下颌升支矢状劈开术联合术后快速正畸矫治下颌前突畸形  

Sagittal split ramus osteotomy and rapid orthodontics postoperation for correction of mandibular prognathism deformity

作　　者：任敏[1] 滕利[1] 汪英[2] 孙晓梅[1] 归来[1] 庄洪兴[1] 

机构地区：[1]中国医学科学院中国协和医科大学整形外科医院颅颌面二科,北京100041 [2]安徽省立医院四北病区,安徽合肥230001

出　　处：《中国美容医学》2007年第5期640-643,共4页Chinese Journal of Aesthetic Medicine

摘　　要：目的:探讨应用下颌升支矢状劈开术联合术后快速正畸建矫治下颌前突畸形方法的可行性及优缺点。方法:2000年1月～2005年12月,应用下颌升支矢状劈开术联合术后快速正畸建共矫治43例下颌前突畸形患者,所有患者术前均未接受过正畸治疗。结果:43例患者通过下颌升支矢状劈开术后退下颌骨,联合术后快速正畸3～7个月,基本建立良好咬合关系,恢复正常咬合功能。随访6个月～3年,效果稳定。结论:下颌前突畸形采用下颌升支矢状劈开术联合术后快速正畸,不但能够显著地改善颌骨畸形,而且可以快速建立正常咬合关系。Objective To investigate the feasibility, advantages and disadvantages of the method of combing intraoral Sagittal Split Ramus Osteotomy （SSRO） and rapid orthodontics postoperation for correction of mandibular prognathism deformity. Methods From January 2000 to December 2005, 43 patients suffering from mandibular prognathism deformity have been treated by intraoral SSRO accompanied with rapid orthodontics postoperation for deformity correction. All patients hadn＇t received orthodontics preoperation. Results All 43 patients got the normal occlusion and satisfactory intermaxillary relationship with rapid orthodontics treatment of 3-7 months. After a follow up of 6 months to 3 years,dental arch had good appearance. Conclusion The intraoral SSRO and rapid orthodontics postoperation is efficient for correction of mandibular prognathism deformity. It can not only correct mandible deformity notablely, but also establish normal occlusion rapidly.

关 键 词：下颌升支矢状劈开术 快速正畸 下颌前突畸形 

分 类 号：R782.2[医药卫生—口腔医学] R783.5[医药卫生—临床医学]