Kusum Chandan Kumar, Wankhade Bhushan Ganesh
Department Of Prosthodontics Crown and Bridge, Subharti Dental College and Hospital, Meerut, Uttar Pradesh India.
Department Of Prosthodontics Crown and Bridge, K.V.G. Dental College and Hospital, Sullia, 574327 Karnataka India.
J Indian Prosthodont Soc. 2014 Dec;14(Suppl 1):341-4. doi: 10.1007/s13191-014-0375-x. Epub 2014 Jun 15.
An accurate facial moulage helps in understanding the orientation and proper position of the facial prosthesis relative to other facial landmarks even in the absence of the patient. To make impression for fabricating facial moulage previously described techniques in literature made use of elastomeric impression material, alginate, and dental plaster directly over the patient's face to obtain the moulage which have their own disadvantages. Taking these into consideration a novel clinical technique is described herein to fabricate an acrylic stock tray for making accurate impression and to support the impression material while setting and pouring.
即使患者不在场，精确的面部模型也有助于了解面部假体相对于其他面部标志的方向和正确位置。为了制作面部模型的印模，文献中先前描述的技术使用弹性印模材料、藻酸盐和牙科石膏直接覆盖在患者面部以获得模型，但这些方法都有各自的缺点。考虑到这些因素，本文描述了一种新颖的临床技术，用于制作丙烯酸成品托盘，以获得精确的印模，并在凝固和灌注时支撑印模材料。
