2种上-下标牙位记录法的比较  

Comparison of the two superscript-subscript tooth notation systems

作　　者：韩永战[1] 吴友农[2] 任菊香[1] 宋淼[3] 

机构地区：[1]解放军第451医院口腔科,陕西西安710054 [2]南京医科大学口腔医学研究所南京医科大学口腔医学院牙体牙髓科,江苏南京210029 [3]兰州军区机关门诊部,甘肃兰州730000

出　　处：《口腔医学》2014年第2期121-123,共3页Stomatology

摘　　要：目的比较2种上-下标牙位记录法记录牙位的效果。方法第一种上-下标牙位记录法是用T和t作为记录牙齿的标识字符,T代表恒牙,t代表乳牙。从中线向远中,数字1~8和1~5分别代表恒牙和乳牙的名称。第二种上-下标牙位记录法是只用T作为记录牙齿的标识字符。从中线向远中,数字1~8和英文字母A^E分别代表恒牙和乳牙的名称。用这两种上-下标牙位记录法分别将所记录的牙齿以上、下标的形式写在标识字符的左、右两侧。结果这两种上-下标牙位记录法均可通过上、下标的形式将数字或字母写在标识字符的左、右侧,可准确记录牙齿在牙列中的位置和名称,但在输入、打印和辨识习惯等方面,第一种上-下标牙位记录法的效果较好。结论第一种上-下标牙位记录法是标记牙位的较好的方法。Objective To compare the effects of recording teeth by two superscript-subscript tooth notation systems. Methods The first superscript-subscript tooth notation system uses T and t as identification characters of teeth to be recorded. T represents the permanent teeth and t represents the deciduous teeth. From the midline posteriorly digits 1 - 8 and digits 1 - 5 represent the names of permanent teeth and deciduous teeth respectively, The second superscript-subscript tooth notation system only uses T as identification character of teeth to be recorded. From the midline posteriorly digits 1 - 8 and English letters A - E represent names of permanent teeth and deciduous teeth respectively. The teeth were recorded as superscript and subscript on the right or left sides of identification charac- ters by two superscript-subscript tooth notation systems respectively. Results The teeth in the dentitions can be recorded accurately by writing the assigned digits or English letters as superscript or subscript on right or left sides of identification characters by two super- script-subscript tooth notation systems, but the effect of the first superscript-subscript tooth notation system is better in inputting, printing and habits of identification. Conclusions The first superscript-subscript tooth notation system is a better method for recording teeth.

关 键 词：牙齿 牙位记录法 上标 下标 

分 类 号：R78[医药卫生—口腔医学]