Acrilic Resin
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Avaliação da precisão de metodos utilizados na determinação do desajuste das bases de protese total
The aim of this study was to evaluate the accuracy of two measurement methods used for the detennination of the adaptation and stability of denture bases made of thermopolymerizing acrilic resin. One rubber mold was used to produce ten identical maxillary edentulous casts in dental stone. Ten denture bases were included into flasks and processed by the conve
Publicado em: 2001
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2. The processing of complete denture: influence of four techniques in artificial teeth movement. / Processamento de próteses totais: influência de 4 técnicas na alteração daposição dos dentes artificiais.
The processing of acrylic resins used in the construction of complete denture bases involve dimensional alterations, distortion and artificial tooth movement which may prevent the prosthesis from being used due to discomfort, inadequate occlusion and esthetics. This study evaluated the relationship between artificial tooth movement, with the procedures of in
Publicado em: 2000
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3. Desenvolvimento e caracterização de espumas rigidas com poros intercomunicantes de polimetacrilato de metila, e sua aplicação na industria ceramica
This study describes an unpublished method to produce rigid foams with connected pores by the emulsion polymerization of the Methylmetacrylate monomer; and its technological feasibility in the manufature of moulds by the Slip Casting under Pressure. The main properties ofthe foams were successfully evaluated for the control of the permeability , the porosity
Publicado em: 1998
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4. Analise fotoelastica da distribuição de tensões produzida na mandibula pela simulação do esforço mastigatorio em sobredentaduras muco-dento-suportadas e protese total
The aim of this study was to verify the distribution of masticatory efforts on jaws under overdentures and complete denture. Three jaws of photoelastic material were made from double impression modelling technique of a edentulous human jaw. The molds were poured with photoelastic resin PLM-4 (Photolastic Inc., Raleigh, USA) in a fluid fase inside an oven by
Publicado em: 1997
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5. Influencia da neuroestimulação eletrica transcutanea (TENS) no tratamento de incoordenações do complexo condilo-disco
The aim of this study was to evaluate the transcutaneous electric nerve stimulation, (TENS), in the treatment of internal derangements of temporomandibular joint (TMJ). For this, were examined 527 patients that were referred to the School ofDentistry of Piracicaba of State University of Campinas (FOP-UNICAMP) with temporomandibular disorders (Tl D). From 527
Publicado em: 1997
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6. Avaliação da resistencia a fratura de raizes debilitadas reconstruidas morfologicamente com materiais adesivos
Several dental roots extractions have been indicated due to carie, incorrected intra-root preparations, remotions of pin and post. The aim of this research was to evaluate the resistence fracture of debilitated root filled with adhesive materials. Unirradicular with cast and cemented post were utilized in the following conditions: positive control (conventio
Publicado em: 1995
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7. Resistencia a tração de coroas metalicas fundidas
In the course of this investigation a procedure has been envolved to verify the influence of conditianing surface of dentin with a sodium fluoride solution, 2% rate, anda calcium hydroxide solution, 10% rate, over a traction resistance of metalic crowns, fixed with zinc phosphate and zinc polycarboxylate cement. Human being teeth, just removed, were used in
Publicado em: 1987