【摘要】目的 探讨应用矫治性可摘局部义齿的效果。方法 采用矫治性活动义齿治疗中青年重度深覆牙合患者36例，评价其临床效果。结果 2例患者放弃治疗，其余34例患者均解除了重度深覆牙合，后牙完全接触。结论 矫治性可摘局部义齿对中青年重度深覆牙合患者有良好的治疗效果。

    【关键词】矫治；可摘局部义齿；深覆牙合

    【中图分类号】R783.6【文献标识码】A 【文章编号】1674-0742(2008)01(a)-0000-0

    Application of correction removable partial denture in the dentition defect

    Gao Xiao-li

    (Department of prosthetic dentitry, Binzhou medical school affiliated hospital, binzhou,256603)

    【abstract】 objective to study the application of correction removable partial denture effect. Methods treatment with 36 cases of young and middle-aged patients with severe deep overbite to evaluate the clinical results. Results two patients forgo treatment, the rest were lifted the severe deep overbite, and molar tooth contact completely. Conclusion correction removable partial denture treatment for patients with severe deep overbite of the young and middle-aged good curative effect.

    【key words】 correction; removable partial denture; deep overbite

    患者后牙缺失不及时修复、紧咬牙或夜磨牙、喜食较硬食物的习惯等都会造成牙齿(尤为后牙)磨耗较多 ......