This article describes the clinical procedures for a modified putty-wash impression technique. In this method, the hydraulic pressure induced from planned flowing the wash material from the inner surface of putty impression toward the vestibules pull over the gingival tissues covering the finishing line. This simple method reduces the need to using retraction cord in normal depth finishing line...

statement of problem: low- fusing compound (type 1) is used for border molding and impressions. flow and reproducibility of surface detail are two important characteristics of these materials. there are no valid data available comparing domestic and imported brands. purpose: the purpose of this study was to evaluate these two properties of four different products including kerr (kerr manufactur...

objective: the aim of this study was to evaluate the dimensional stability of casts made from an alginate impression material poured immediately and stored after specific periods. materials and methods: the common alginate used in iran (super; iralgin, golchai co., tehran, iran) was tested. a master model was mounted on a special device and used to obtain the impressions. these impressions were...

This paper gives a personal impression of the conference “Asymmetrical PNe II: From Origins to Microstructures”, flags some of the highlights, gathers together some facts and terminology, and indicates some promising future lines of work in this field.

232 © 2012 Guilford Publications, Inc. This research was supported in part by National Science Foundation Grant BCS-0435547 to Nalini Ambady and by a National Science Foundation Graduate Research Fellowship to M.L.S. Correspondence concerning this article should be addressed to Michael L. Slepian, Department of Psychology, 490 Boston Ave., Medford, MA 02155. E-mail: [email protected]. E...