摘要
目的:比较重度牙合磨耗患者进行牙合重建前后的咀嚼效率。方法:利用721型分光光度仪测定重度牙合磨耗患者牙合垫式义齿戴用3个月后的咀嚼效率,与戴用前进行比较。结果:戴用牙合垫式义齿前后患者咀嚼效率有显著差异(P<0.05)。结论:重度牙合磨耗患者降低了咀嚼效率,戴用牙合垫式义齿后咀嚼效率提高,提示咬合重建对于重度牙合磨耗是有效的治疗方法。
Objective： To explore the effect of severe dental attrition on rnasticatory function by measuring the masticatory performance before and after treatment of the patient with severe dental attrition. Method： Masticatory performance was teated using the spectrophotometry by spectrophotometer before and after splint removable denture for severe dental attrition . Result： There was significant difference before treatment and after treatment （P 〈 0.05）. Conclusion： Splint removable denture can significantly increase the masticatory performance of severe dental attrition.
出处
《临床口腔医学杂志》
2006年第4期249-250,共2页
Journal of Clinical Stomatology
关键词
重度磨耗
分光光度仪
咀嚼效率
severe dental attrition
masticatory performance
spectrophotometer
