Spee曲线深度与错牙合畸形类型之间关系研究  

Research on Correlation Between Spee Curve Depth and Malocclusion

作　　者：孟庆芳 易文静[2] 王会会[2] 

机构地区：[1]新疆乌鲁木齐市口腔医院正畸科,新疆乌鲁木齐830000 [2]新疆乌鲁木齐新疆医科大学第四附属医院口腔科,新疆乌鲁木齐830000

出　　处：《中国继续医学教育》2017年第13期82-83,共2页China Continuing Medical Education

摘　　要：目的研究不同类型的错牙合畸形、覆牙合、覆盖与Spee曲线深度的关系。方法选取2016年1月—2017年3月于乌鲁木齐市口腔医院就诊的108例错牙合畸形患者的记存模型进行测量。对不同类型的错牙合畸形、覆牙合、覆盖与Spee曲线深度进行差异性检验及其相关性分析。结果不同类型安氏分类、覆牙合、覆盖与Spee曲线的深度之间具有显著性差异。覆牙合、覆盖与Spee曲线的深度呈正相关,其中覆牙合的相关系数最高。结论不同类型错牙合畸形之间Spee曲线深度存在差异,前牙的覆牙合、覆盖与Spee曲线存在相关性,临床诊疗中应该加以考虑。Objective To studytherelationship betweenthe depth of thecurve of spee and different Angle classifications of malocclusion, overbite and overjet. Methods 108 patients with malocclusion were admitted in Urumqi Oral Hospital from January 2016 to March 2017, then analyzed the variance and correlation between curve of Spee and malocclusion, overbite, overjet. Results There was statistically significant difference between different types of Angle＇s classification, overbite, overjet and Spee curve depth. Overbite, overjet and Spee curve depth were positively correlated, while the overbite with the highest correlation coefficient. Conclusion There was significant difference between different class of malocclusion in Spee curve depth. There is correlation between the depth of Spee curve and overbite and overjet of front teeth, the correlation should be considered in clinical diagnosis and treatment.

关 键 词：Spee曲线 错牙合畸形 覆牙合 覆盖 

分 类 号：R783.5[医药卫生—口腔医学]