牙槽突裂植骨吸收的原因与对策  

The causes and countermeasures of bone absorption after alveolar cleft bone grafting

作　　者：唐世杰[1] 石伦刚[1] 

机构地区：[1]汕头大学医学院第二附属医院整形烧伤外科暨唇腭裂治疗中心,广东汕头515041

出　　处：《中国实用口腔科杂志》2012年第6期332-336,共5页Chinese Journal of Practical Stomatology

摘　　要：唇腭裂患者常伴有的牙槽突裂不仅影响患者的面容,而且影响患者牙齿正常萌出及颌骨发育。自体髂骨松质骨移植是牙槽突裂修复的首选方法。本文从骨移植愈合机制、正常牙槽骨的生物学特性、手术时机、手术操作、骨诱导因子等几个方面内容结合作者临床体会,试图对术后移植骨吸收的原因及对策进行分析,以期对临床治疗有所裨益,提高手术修复效果。Alveolar cleft, frequently seen in cleft lip and palate patients, not only affects the facial features, but hampers the normal tooth eruption and maxillary arch development. Autologous iliac cancellous bone grafting is the preferred method in alveolar cleft repair. This article tried to analyse the causes and countermeasures of postoperative bone absorption by the operation timing, factors involving the bone graft, postoperative infection, operative procedures, and postoperative stress stimulation to the bone graft and the application of the PRP together with the clinical experiences from the author. The author hoped that this article could benefit the clinical treatment and improve the outcomes of the operations.

关 键 词：牙槽突裂 植骨吸收 原因与对策 

分 类 号：R78[医药卫生—口腔医学]