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Effects of environmental factors on maxillofacial elastomers: Part IV-Optical properties

  • Indiana University Indianapolis

Research output: Contribution to journalArticlepeer-review

38 Scopus citations

Abstract

The optical properties of four currently used and two recently introduced maxillofacial prosthetic materials were evaluated after the materials were subjected to the following seven environmental variables: natural weathering; normal aging; two types of adhesives; two types of cleaning agents; and cosmetics. Optical density and color changes were evaluated. The currently used silicones Silastic 4-4210 and Silastic 4-4515, Medical Adhesive type A material, and Polyurethane all showed more changes in color and optical density than the newly introduced silicone A-102 material.

Original languageEnglish
Pages (from-to)820-823
Number of pages4
JournalJournal of Prosthetic Dentistry
Volume68
Issue number5
DOIs
StatePublished - Nov 1992

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