THE TECHNIQUE OF APPLYING DIGITAL PRINTS TO EXPLORE THE QUALITY OF THE RETRACTION OF THE GINGIVAL MARGIN

Abstract

The display of the boundaries prosthetic bed is impossible without pushing the gingival margin. Manufacturers of dental materials today offer a wide variety of means for retraction: of yarns of different design and size, pastes, gels. Most often for these purposes, a retraction filament impregnated with various drug compounds. One of the new methods of taking impression is a system of digital three-dimensional scanning, allowing to obtain optical impressions. To study and analyze the quality of the retraction of the gingival margin using a variety of tools and methods to assess the magnitude of the horizontal and vertical retractions, you should use the system intraoral laser scanning. This article presents a technique for applying digital prints to explore the quality of the retraction of the gingival margin.

Keywords

• methods of retraction of the gingival margin
• the digital imprint of the dentition obtained using the intraoral scanner
• the magnitude of vertical and horizontal retraction