Eye Prosthesis
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Effect of different disinfecting procedures on the hardness and color stability of two maxillofacial elastomers over time
Objective Disinfection procedures often cause deterioration in a maxillofacial prosthesis. Color and hardness alterations could lead to a replacement of the prosthesis. Material and Methods An experimental chlorinated polyethylene (CPE) and a commercial polydimethyl siloxane (PDMS) sample were treated with four different disinfection procedures for a perio
J. Appl. Oral Sci.. Publicado em: 2013-06
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2. Avaliação clínica da atividade eletromiográfica dos músculos óculo motores em pacientes portadores de próteses oculares individualizadas / Clinical evaluation of the electromyographic activity of the eye muscles in patients with individualized ocular prostheses
As próteses oculares têm a função de restabelecer a estética simultaneamente à manutenção da forma anatômica da cavidade orbital, preservando o tônus muscular palpebral e inibindo o colapso palpebral. Como poucos trabalhos científicos foram realizados para avaliar a recuperação de tônus muscular em indivíduos com necessidade de próteses ocula
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/08/2012
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3. Protese ocular : revisao da literatura e apresentacao de caso clinico / Ocular Prosthesis: Literature Review and Report of a Clinical Case
Os autores relatam um caso de deformidade facial com perda do globo ocular devido a acidente doméstico para o qual foi confeccionado uma prótese ocular.
Publicado em: 2010
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4. Evaluation of residual monomer, water sorption and porosity by acrylic resins used to eye prostheses / Avaliação da liberação de monômero residual, absorção de água e porosidade superficial em resinas acrílicas para prótese ocular
This comparative evaluation of porosity, water sorption and residual monomer presented by acrylic resins was conducted, looking for excellence and rapidity in the confection of eye prostheses. Four groups, comprising of 15 specimens each, were established and submitted to polymerization cycles: Group 1 - conventional heat polymerizing acrylic resin / convent
Publicado em: 2008
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5. Restabelecimento do plano oclusal e da dimensão vertical de oclusão em dentaduras duplas confeccionadas com base na tecnica de zona neutra e sua avaliação frente aos padrões cefalometricos
This dissertation aims at checking the validity of some anatomical references used to determine the height of the occlusal plane when manufacturing complete dentures based on the neutral zone or muscular balance technique. The association of the deglutition, metric, esthetic and phonetic methods was also evaluated to determine the occlusal vertical dimension
Publicado em: 1998
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6. Prosthesis motility with and without intraorbital implants in the anophthalmic socket.
Ocular prosthesis motility was measured and compared in 15 patients with a primary baseball implant after enucleation of an eye, in 11 patients with a secondary baseball implant, in 12 patients with an Allen implant, and in 11 patients without any intraorbital implant. In all patients a noticeable lag of movement of the prosthetic eye was measured: in the ex
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7. Problems with the hydroxyapatite orbital implant: experience with 250 consecutive cases.
The coral derived hydroxyapatite sphere is a popular, integrated orbital implant designed to provide improved motility of the ocular prosthesis following enucleation. Although the implant has rapidly become widely used by ophthalmologists, little information is available regarding the problems of this technique in a large series of cases. Experience with 250
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8. Sixteen months' experience with 140 posterior chamber intraocular lens implants.
Three main designs of posterior chamber lenses in 140 cases have been reviewed. The visual results are satisfactory; patient satisfaction is good; and postoperative complications are limited to anterior dislocation of the feet of the lens and the necessity to wash out cortical remnants from behind the prosthesis in a small percentage of cases. The posterior