Marginal fit evaluation of zirconia copings based on conventional and digital impressions using a tooth section microscopic examination technique [research data]
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https://rosdok.uni-rostock.de/resolve/id/rosdok_document_0000026510
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资源简介：
Twenty premolars were prepared for an all-ceramic full crown. Ten conventional polyether double mixing impressions and ten intraoral scans were made. After cementation, slices were prepared by cutting each tooth for five times. The marginal fit was microscopically analyzed at 20 measuring points per tooth. The analysis based on the seven parameters defined by Holmes et al. [1].
提供机构：
University of Rostock
创建时间：
2026-02-13
