【摘要】 目的　了解贵德县大骨节病 10年病情动态变化。方法　对 3个村 712岁儿童连续 10年的临床检查和X线拍片 ,集体读片分析X线病变及病情。结果　临床检出率 :新建坪村为 4.46% ,高红崖村为 4.61% ,斜马浪村为 3 .0 0 %。X线检出率 :新建坪村为 2 2 .3 2 % ,高红崖村为 2 2 .3 0 % ,斜马浪村为 15 .92 %。结论　贵德县大骨节病病情仍较活跃而严重 ,年度波动明显。表明仍有致病因子存在 ,且不同年度的作用强度不同更多还原

【Abstract】 Objective To analyse Kaschin Beck disease (KBD) development tendency on Guide county in Qinhai province from 1992 to 2001.Methods Seven to tweleve years old children in the county were examined by clinical and X ray examination.Results In Xinjianpin,Gaohongai and Xielmalang villages the clinical prevalent rates of KBD were 4.46%,4.61% and 3.00% respectively.The X ray prevalent rates of KBD were 22.32 %,22.30% and 15.92% respectively.Conclusions The factor leading to KBD is still exist.The state of KBD has obvious year and season fluctuation.更多还原