牙槽突裂植骨术的技术改进与初步评价  

Technology improvement and the preliminary evaluation of alveolar bone graft

作　　者：杨超[1] 石冰[1] 

机构地区：[1]四川大学华西口腔医院,成都610041

出　　处：《中国实用口腔科杂志》2012年第6期327-332,共6页Chinese Journal of Practical Stomatology

摘　　要：牙槽突裂植骨术是解决牙槽突裂的理想术式,如何更好地恢复牙槽突骨缺损以及合理关闭创面是临床医生关注的难点。本文分析传统术式中存在的设计缺陷,深化对牙槽突裂解剖结构的认识,对创面关闭的原理和手术切口的设计进行改进,强调腭侧骨质缺损修复的重要性。通过锥形束CT对植骨量进行评价分析,取得良好的术后效果。Alveolar bone graft （ABG）is the ideal technique for cleft alveolar. The difficult clinician concerned is how to better reconstruct the alveolar bone defect and to reasonably close the wound. This article describes the inadequacies of the traditional surgical method and deepens the understanding of the anatomy of the alveolar fissure, to improve wound closure principle and the design of the surgical incision and emphase the importance of paiatal bone defect. Good postoperative results can be achieved via measuring the bone volume with CBCT.

关 键 词：唇腭裂 牙槽突裂 锥形束CT 牙槽突裂植骨术 

分 类 号：R78[医药卫生—口腔医学]