Buscar
Mostrando ítems 1-10 de 50
Color stability after accelerated aging of two silicones, pigmented or not, for use in facial prostheses
(2009-12-08)
One of the greatest challenges faced by buccomaxillofacial prosthetists is to reproduce the patient's exact skin color and provide adequate esthetics. To reach this objective, professionals must use materials with easy ...
Effect of Chemical Disinfection and Accelerated Aging on Color Stability of Maxillofacial Silicone with Opacifiers
(Wiley-Blackwell, 2011-10-01)
Purpose: The purpose of this study was to evaluate the color stability of MDX4-4210 maxillofacial elastomer with opacifier addition submitted to chemical disinfection and accelerated aging.Materials and Methods: Ninety ...
Effect of Chemical Disinfection and Accelerated Aging on Color Stability of Maxillofacial Silicone with Opacifiers
(Wiley-Blackwell, 2011-10-01)
Purpose: The purpose of this study was to evaluate the color stability of MDX4-4210 maxillofacial elastomer with opacifier addition submitted to chemical disinfection and accelerated aging.Materials and Methods: Ninety ...
Visual evaluation of color stability after accelerated aging of pigmented and nonpigmented silicones to be used in facial prostheses
(2009-01-01)
Objectives: The objective of this study was to evaluate by a visual method of comparison the color stability of nonpigmented and pigmented facial silicones after accelerated aging. Materials and Methods: Two kinds of ...
Color stability after accelerated aging of two silicones, pigmented or not, for use in facial prostheses
(2009-12-08)
One of the greatest challenges faced by buccomaxillofacial prosthetists is to reproduce the patient's exact skin color and provide adequate esthetics. To reach this objective, professionals must use materials with easy ...
Influence of Pigment and Opacifier on Dimensional Stability and Detail Reproduction of Maxillofacial Silicone Elastomer
(Lippincott Williams & Wilkins, 2011-09-01)
We evaluated the influence of chemical disinfection and accelerated aging on the dimensional stability and detail reproduction of a silicone elastomer containing an opacifier and/or a pigment. A total of 120 samples were ...
Influence of Pigment and Opacifier on Dimensional Stability and Detail Reproduction of Maxillofacial Silicone Elastomer
(Lippincott Williams & Wilkins, 2011-09-01)
We evaluated the influence of chemical disinfection and accelerated aging on the dimensional stability and detail reproduction of a silicone elastomer containing an opacifier and/or a pigment. A total of 120 samples were ...
Surgical Masks or N95 respirators for OMF Surgery during COVID-19 pandemic
Purpose: Coronavirus Disease 2019 (COVID-19) has caused suffering and death around the world. Careful
selection of facial protection is paramount for preventing virus spread among healthcare workers and preserving
mask ...