【摘要】 目的　分析坐高与切齿至齿状线长度关系 ,得到由坐高估计切齿至齿状线长度的近似公式 ,为临床相关工作提供参考。方法　对 2 2 3名 (男 162 ,女 61人 )来院进行胃镜检查的非食管疾病患者进行测量。结果　经统计学分析得到不同性别、不同年龄组由坐高估计切齿至齿状线长度的近似公式。结论　所得不同性别、不同年龄组由坐高估计切齿至齿状线长度的近似公式 ,预测效果好更多还原

【Abstract】 Objective To study the relationship between the upper body height and the length in an alive people from incisors to cardia,and provide the referance message for Medical work.Methods To measure 223 normal adults(male:162,female:61)who come to hospital for gastroscopy examination.Results The statistics of data were treated.According to the different groups of age and sex,the predictive equation of linear regression model was emerged.Conclusion The prediction model is suitable and efficient.更多还原