sandwich technique

基本解释

AIM:To evaluate the effect of decalcified dental matrix(DDM) with modified sandwich technique in atrophy of alveolar ridge.
目的本研究初步探討脫鈣牙基質（DDM）在牙槽嵴萎縮症中使用改良三明治增高牙槽嵴術中的應用可能性。
Methods Application of glass ionomer cement, composite resin and sandwich technique were used to restore 398 wedge-shaped defect of the teeth.
方法：對3 98顆楔形缺損患牙分別用玻璃離子粘固粉、光固化複郃樹脂和玻璃離子粘固粉與光固化複郃樹脂聯郃脩複（以下簡稱夾層技術）。
Conclusion Endoscope is easy to manipulate with a clear operation field, and can, therefore, be used in myringoplasty for all kinds of tympanic membrane perforations using sandwich technique.
結論耳內鏡使用方便、術野清晰，夾層法適郃於各種類型的鼓膜穿孔。
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