Saba S
J Can Dent Assoc. 1998 Sep;64(8):584-5.
The dental technician must have an accurate impression of gingival contour, in order to apply porcelain correctly to a metal-ceramic restoration. This article describes a technique for making an accurate model of the soft tissues around a restoration. The technique involves taking a transfer impression and making a soft tissue model.
牙科技师必须对牙龈轮廓有准确的印模，以便将瓷正确地应用于金属烤瓷修复体。本文介绍了一种制作修复体周围软组织精确模型的技术。该技术包括取转移印模并制作软组织模型。
