title: An alternative impression technique for complete dentures.
abstract: This article describes a technique for creating adequate space for an even thickness of polyvinyl siloxane (PVS) impression material at the periphery during complete denture impression making. A PVS border molding material is injected around the borders of a custom tray, a 17-μm-thick stretch wrap film is folded into 4 layers, and a tray-shaped piece slightly larger than the size of the custom tray is placed on the tray covering the borders. After the border molding procedure is completed, the film is removed and the definitive impression completed with a medium-viscosity PVS impression material.
authors.affiliation: Assistant Professor, Division of Restorative and Prosthetic Dentistry, College of Dentistry, The Ohio State University, Columbus, Ohio. Electronic address: yilmaz.16@osu.edu.
authors.forename: Burak
authors.initials: B
authors.lastname: Yilmaz
authors.affiliation: Assistant Professor, Department of Prosthodontics, Faculty of Dentistry, Başkent University, Ankara, Turkey.
authors.forename: Tuncer Burak
authors.initials: TB
authors.lastname: Özçelik
mesh_terms: D003724:Dental Arch / Q000473:pathology; D003760:Dental Impression Materials / Q000737:chemistry; D003761:Dental Impression Technique / Q000295:instrumentation; D003824:Denture, Complete; D006801:Humans; D007575:Jaw, Edentulous / Q000473:pathology; D003765:Models, Dental; D011145:Polyvinyls / Q000737:chemistry; D012833:Siloxanes / Q000737:chemistry; D013499:Surface Properties; D014885:Waxes
chemical_list: D003760:Dental Impression Materials; D011145:Polyvinyls; D012833:Siloxanes; D014885:Waxes; C034183:vinyl polysiloxane