Literature DB >> 8778386

Color stability of facial prostheses.

J C Lemon1, M S Chambers, M L Jacobsen, J M Powers.   

Abstract

The limited service of facial prostheses is the result of degradation of the elastomer and color instability. Deterioration may be caused by many factors, which include environmental exposure and changes in humidity. This investigation assessed the efficacy of an additive, intrinsic, broad-spectrum ultraviolet light absorber on the color stability of a pigmented facial elastomer. Samples were weathered artificially and outdoors at exposure levels of radiant energy of 150 to 450 kJ/m2. The samples changed color slightly but perceptibly. Artificial aging caused a greater change than outdoor aging. The ultraviolet light absorber UV-5411 did not protect the samples from color changes.

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Year:  1995        PMID： 8778386     DOI： 10.1016/s0022-3913(05)80314-2

Source DB:  PubMed          Journal:  J Prosthet Dent        ISSN： 0022-3913            Impact factor:   3.426


  12 in total

1.  Reconstruction of Exenterated Orbit using Combined Surgical and Prosthetic Approach.

Authors:  D R Prithviraj; Anish Gupta; Sumit Khare; Pooja Garg; Malesh Pujari
Journal:  Sultan Qaboos Univ Med J       Date:  2011-05-15

2.  The effect of accelerated ageing on performance properties of addition type silicone biomaterials.

Authors:  K Stathi; P A Tarantili; G Polyzois
Journal:  J Mater Sci Mater Med       Date:  2010-01-22       Impact factor: 3.896

3.  Retrospective study of treatment outcomes with implant retained auricular prostheses at a tertiary referral care centre.

Authors:  Gunjan Pruthi; Kirti Bansal; Veena Jain; Dheeraj Kumar Koli
Journal:  J Oral Biol Craniofac Res       Date:  2020-05-04

4.  Evaluation of the color stability of two techniques for reproducing artificial irides after microwave polymerization.

Authors:  Marcelo Coelho Goiato; Daniela Micheline dos Santos; Amália Moreno; Humberto Gennari-Filho; Eduardo Piza Pellizzer
Journal:  J Appl Oral Sci       Date:  2011 May-Jun       Impact factor: 2.698

5.  Change in color of a maxillofacial prosthetic silicone elastomer, following investment in molds of different materials.

Authors:  Tania Sethi; Mohit Kheur; Trevor Coward; Naimesha Patel
Journal:  J Indian Prosthodont Soc       Date:  2015 Apr-Jun

6.  Color stability of thermochromic pigment in maxillofacial silicone.

Authors:  Rosita Kantola; Lippo V J Lassila; Mimmi Tolvanen; Pekka K Valittu
Journal:  J Adv Prosthodont       Date:  2013-05-30       Impact factor: 1.904

7.  Evaluation of the effect of ultraviolet stabilizers on the change in color of pigmented silicone elastomer: An in vitro study.

Authors:  Mohit Kheur; Tania Sethi; Trevor Coward; Dilip Kakade; M Rajkumar
Journal:  J Indian Prosthodont Soc       Date:  2016 Jul-Sep

Review 8.  The color stability of maxillofacial silicones: A systematic review and meta analysis.

Authors:  Priya Gupta; Saee Deshpande; Usha Radke; Suresh Ughade; Rajesh Sethuraman
Journal:  J Indian Prosthodont Soc       Date:  2021 Apr-Jun

9.  A spectrophotometric analysis of extraoral aging conditions on the color stability of maxillofacial silicone.

Authors:  Siddharth Mehta; D B Nandeeshwar
Journal:  J Indian Prosthodont Soc       Date:  2017 Oct-Dec

10.  Effect of newly developed pigments and ultraviolet absorbers on the color change of pigmented silicone elastomer.

Authors:  Mohit G Kheur; Dilip Kakade; Coward J Trevor; Tabrez Amin Lakha; Tania Sethi
Journal:  J Indian Prosthodont Soc       Date:  2017 Oct-Dec
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