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目的了解GB10810.1-2005实施后常熟市眼镜卫生质量,为进一步实施监测和监管工作提供依据。方法对该市2005—2008年所有眼镜经销单位,市区每年2次,乡镇每年1次进行眼镜卫生质量监测。对每家眼镜经销单位一般抽检10片近视镜片,老视成镜视其备货多少抽检0～5副。使用日本产TOPCON-CL2500计算机查片仪,电子数显卡尺进行检测。结果抽检的近视镜片合格率基本维持在95%左右,除2007年无统计学差异外,市区近视镜片的合格率均显著高于乡镇(P<0.01)。市区老视成镜检测合格率逐年在降低,乡镇逐年在增高。2005—2007年市区老视成镜检测合格率显著高于乡镇(P<0.01,P<0.05)。其余各年份市区和城镇老视成镜检测合格率差异无统计意义。结论该市在售的近视镜片质量整体较好,老视成镜质量有隐忧。
Objective To understand the health quality of glasses in Changshu City after the implementation of GB10810.1-2005 and provide the basis for further monitoring and supervision. Methods All glasses distribution units in the city from 2005 to 2008, the urban area twice a year, the township once a year for glasses hygiene quality monitoring. For each glasses distribution unit general sampling of 10 myopia lenses, presbyopia as a mirror depending on the number of stock preparation 0-5. Use Japan TOPCON-CL2500 computer search device, electronic digital caliper for testing. Results The passing rate of myopia was basically maintained at around 95%. There was no statistically significant difference in myopia in urban areas (P <0.01). Presbyopia into the urban area as the test pass rate is reduced year by year, the township increased year by year. The prevalence of presbyopia in urban areas from 2005 to 2007 was significantly higher than that of township (P <0.01, P <0.05). The rest of the years urban and town presbyopia as a mirror test pass rate was no significant difference. Conclusion The overall quality of the city’s sale of myopia lenses is good, presbyopia as a mirror quality worries.