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热循环下不同 CAD/CAM 修复材料与树脂水门汀的 “粘” 之奥秘:关乎 ...
那研究人员是怎么开展这项研究的呢?他们从四种 CAD/CAM 修复材料(IPS e.max CAD、GC Cerasmart、Vita Enamic 和 Cerec Blocks)上切取了(14mm×18mm×2mm)的试样,每种材料各 12 个。然后,对陶瓷表面进行一系列处理,像用酒精清洗、砂纸打磨、酸蚀、涂硅烷等,再分别用 ...
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