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本文对临床中抽取60例需修复牙体患者做不同修复体,对其烤瓷牙进行比较。现将对比结果报告如下。1资料与方法1.1一般资料选择2008-2009年需口腔修复全身状况良好、能自愿配合修复治疗及随诊患者60例。分A、B和C3组。其中A组20例作二氧化锆全瓷冠,B组20例作贵金属烤瓷冠,C组20例作钴铬烤
In this paper, 60 cases of patients who need to repair the teeth in the clinic to do different prosthesis, the porcelain teeth were compared. Now compare the results reported below. 1 Materials and Methods 1.1 General Information Select 2008-2009 needed oral repair of the general condition in good condition, can cooperate with the repair treatment and follow-up patients voluntarily 60 cases. Points A, B and C3. 20 cases in group A were zirconia all-ceramic crowns, 20 cases in group B were porcelain crowns, and 20 cases in group C were cobalt-chromium roasted