医学信息
醫學信息
의학신식
Medical Information
2015年
z3期
192-192
,共1页
牙齿%磨耗程度%咬牙合面%统计学处理
牙齒%磨耗程度%咬牙閤麵%統計學處理
아치%마모정도%교아합면%통계학처리
Tooth%Abrasion degree%Teeth occlusal surface%Statistical y
目的：本文主要选取180例健康人群作为研究对象，对人群牙齿的平均磨耗程度进行调查。方法对本次研究对象的牙齿进行分年龄段检查，借助于Knight和Smith牙齿磨耗指数TWI分度方法，对研究对象牙齿的咬牙合面和切缘的磨耗度进行分析，并对详细的磨耗数据采用统计学软件进行分析。结果一般人群牙齿磨耗度平均为1.51，并且随着年龄的增加，牙齿的磨耗程度也会越来越严重，不同年龄段人群的牙齿磨耗程度具有明显的差异，具有统计学意义(<0.05),同年龄段男女人群牙齿的磨耗程度没有明显的差异，不具有统计学意义(>0.05)。结论牙齿的磨耗程度没有性别上的差异，但是会随着年龄的增加而越来越严重。
目的：本文主要選取180例健康人群作為研究對象，對人群牙齒的平均磨耗程度進行調查。方法對本次研究對象的牙齒進行分年齡段檢查，藉助于Knight和Smith牙齒磨耗指數TWI分度方法，對研究對象牙齒的咬牙閤麵和切緣的磨耗度進行分析，併對詳細的磨耗數據採用統計學軟件進行分析。結果一般人群牙齒磨耗度平均為1.51，併且隨著年齡的增加，牙齒的磨耗程度也會越來越嚴重，不同年齡段人群的牙齒磨耗程度具有明顯的差異，具有統計學意義(<0.05),同年齡段男女人群牙齒的磨耗程度沒有明顯的差異，不具有統計學意義(>0.05)。結論牙齒的磨耗程度沒有性彆上的差異，但是會隨著年齡的增加而越來越嚴重。
목적：본문주요선취180례건강인군작위연구대상，대인군아치적평균마모정도진행조사。방법대본차연구대상적아치진행분년령단검사，차조우Knight화Smith아치마모지수TWI분도방법，대연구대상아치적교아합면화절연적마모도진행분석，병대상세적마모수거채용통계학연건진행분석。결과일반인군아치마모도평균위1.51，병차수착년령적증가，아치적마모정도야회월래월엄중，불동년령단인군적아치마모정도구유명현적차이，구유통계학의의(<0.05),동년령단남녀인군아치적마모정도몰유명현적차이，불구유통계학의의(>0.05)。결론아치적마모정도몰유성별상적차이，단시회수착년령적증가이월래월엄중。
Objective This paper selected 180 cases of healthy people as research subjects, the mean extent of tooth wear group to investigate. Methods The teeth of this study were divided age checks, by means of a Knight and Smith tooth wear index TWI indexing method, occlusal surface of teeth and wear of the cut ing edge research tooth to be analyzed in detail and wear data were analyzed using statistical software. Results The general population average of 1.51 degrees tooth wear, and with increasing age, the degree of wear of the teeth wil be more serious, the degree of wear of the teeth of dif erent age groups have a significant dif erence was statistical y significant ( <0.05 ), no significant dif erences with the degree of wear of age for men and women crowd the teeth, it was not statistical y significant ( >0.05). Conclusion The degree of wear of the teeth no gender dif erences, but wil increase with age and more serious.
