合成树脂牙的产品质量分析

Quality Analysis of Synthetic Polymer Teeth

国家食品药品监督管理总局于2016年在全国范围内开展合成树脂牙的监督抽验工作。抽验中发现合成树脂牙产品在牙的尺寸、孔隙和其他缺陷、抗微裂以及模型图谱的规范方面存在不合格的情况。本文结合我单位多年来的检验情况,对合成树脂牙的现状和产品质量进行分析,并提出一些思考和建议。

SFDA in nationwide supervision of synthetic polymer teeth sampling in2016,inspection results display,major non-conformance including dimensions ofteeth,porosity and other defects,resistance to crazing and mould chart.Combine to our testing work,the situation and quality of synthetic polymer teeth areanalyzed,and some thoughts and suggestion are given.