本文選題：硅橡膠 + 印模��； 參考：《實用口腔醫(yī)學雜志》2014年04期

【摘要】：以94例上頜前牙區(qū)全瓷冠修復患者的148顆基牙的印模作研究對象,將患者隨機分成4組,以3M ESPE硅橡膠為印模材料,排齦后分別以一次法、二次刮除法、二次打磨法、二次薄膜法制取印模。比較印模頸緣精確度。4種印模方法均可制得合格的印模,二次打磨印模法制取印模效果好,易教易學。
[Abstract]:The impressions of 148 abutment teeth of 94 patients with maxillary anterior tooth restoration were randomly divided into 4 groups. 3M ESPE silicone rubber was used as the impression material, after gingival discharge, the gingival was treated with one time method, two scraping method, and two grinding method respectively. The second film method is used to make the impression. Compared with the precision of the neck edge of impression, 4 kinds of impression methods can make qualified impression. The second grinding impression method has good effect and is easy to teach and learn.
【作者單位】： 南昌大學第三附屬醫(yī)院口腔科;南昌大學口腔醫(yī)學院;井岡山大學附屬醫(yī)院口腔科;
【基金】：江西省衛(wèi)生廳科技計劃(編號:20113063)
【分類號】：R783.3

【參考文獻】

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本文編號：1982296