Ma T, Taylor T D, Johnson M
Department of Prosthodontics, University of Washington, School of Dentistry, Seattle.
J Prosthet Dent. 1990 May;63(5):564-6. doi: 10.1016/0022-3913(90)90077-p.
A technique using irreversible hydrocolloid in conjunction with conventional boxing method is described for making impressions of facial defects. The technique improves control of impression material without causing distortion of soft tissue adjacent to facial defects.
描述了一种将不可逆水胶体与传统围模法结合使用的技术，用于制作面部缺损印模。该技术改善了对印模材料的控制，而不会对面部缺损附近的软组织造成变形。
