Laser techniques for the evaluation of wear in Class II restorations.
Laser techniques for the evaluation of wear in Class II restorations.
复制标题
用于评估 II 类修复体磨损的激光技术。
DOI：
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发表时间：
1983
影响因子：
2.9
通讯作者：
J. T. Atkinson
中科院分区：
文献类型：
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作者：
D. Williams;J. Cunningham;M. Lalor;D. Groves;J. T. Atkinson
已经开发出一种定量测定磨损期间修复体表面形貌变化的技术。这涉及使用激光对表面进行光学轮廓绘制以及生成轮廓图。讨论了解释这些地图的几种不同方法。计算机辅助方法是最准确的，测量磨损量的准确度为 2--5%。
A technique for the quantitative determination of the changes in surface topography of restorations during wear has been developed. This involves the optical contouring of the surface using a laser, and the generation of contour maps. Several different methods for interpreting these maps are discussed. A computer-aided method is the most consistently accurate and measures wear volume to an accuracy of 2--5%.