Ansari I H
Department of Prosthodontics, Faculty of Dentistry, Jordan University of Science and Technology, Irbid, Jordan.
J Prosthet Dent. 1997 Sep;78(3):324-6. doi: 10.1016/s0022-3913(97)70034-9.
A procedure for adding a posterior palatal seal at the final impression stage with green stick modeling compound is described. The location and degree of tissue displacement of the posterior palatal seal area are controlled by the dentist. This procedure is suggested to be more accurate than the arbitrary scraping of the master cast.
本文描述了一种在终印模阶段使用绿棒状塑形材料添加后腭封闭的方法。后腭封闭区域的组织移位位置和程度由牙医控制。建议该方法比随意刮削主模型更精确。
