| 牵张成骨在腭裂畸形矫治中应用的研究进展 |
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| 引用本文： | 余瑞雪[综述],王大为,陈亦阳[审校].牵张成骨在腭裂畸形矫治中应用的研究进展[J].国外医学：口腔医学分册,2012(2):180-183. |
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| 作者姓名： | 余瑞雪[综述] 王大为 陈亦阳[审校] |
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| 作者单位： | [1]中山大学光华口腔医学院·附属口腔医院正畸科,广州510055 [2]广州市儿童医院口腔科,广州510120 |
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| 摘 要： | 腭裂是颌面部较常见的先天性发育畸形，其原发或继发畸形均会影响患者的口颌系统功能和身心健康。牵张成骨（DO）是矫治颌面部骨骼畸形和组织缺损的新型外科技术之一，利用其矫治先天性腭裂的原发或继发畸形的研究已取得一定的效果。本文对动物实验和临床应用中的术期选择、手术方式、牵张装置的设计、牵张时机、可能的并发症及其预后等方面进行综述，以诠释DO技术在关闭原发性腭裂裂隙、延长硬腭长度、矫治牙槽突裂、矫治继发性上颌骨发育不全中的研究和应用。
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| 关 键 词： | 腭裂 骨缺损 牵张成骨术 |
Research progress on distraction osteogenesis in treatment of cleft palate deformities |
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| Institution: | Yu Ruixue, Wang Dawei, Chert Yiyang. (1. Dept. of Orthodontics, Hospital of Stomatalogy, Guanghua School of Stomatology, Sun YatSen University, Guangzhou 510055, China; 2. Dept. of Stomatology, Guangzhou Children＇s Hospital, Guangzhou 510120, China) |
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| Abstract: | Cleft palate is one of the most common congenital deformities, which may do harm to the function of stomatological system and psychological health. Repairing bone defect of cleft palate has been focused by researchers. Distraction osteogenesis （DO） is one of the new techniques of repairing maxillofacial deformity. Using DO to repair bone defect of cleft palate is proved to be effective. This article introduced the device of distraction, timing, design of the operation, complications and prognosis. We also reviewed the investigation and application of DO on hard palate closure and lengthening, alveolar cleft closure and maxillary retrusion correcting. |
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| Keywords: | cleft palate bone defect distraction osteogenesis |
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