Denture Liner
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Antibiofilm Activity of an Experimental Ricinus Communis Dentifrice on Soft Denture Liners
Resumo A desvantagem dos materiais resilientes é a dificuldade de controle do biofilme. Este estudo comparou um dentífrico experimental contendo Ricinus communis, com dentifrícios comerciais quanto atividade contra biofilme formado em reembasador de próteses totais. Seiscentos espécimes foram distribuídos em 5 grupos (n=18/microrganismo): água; dentif
Braz. Dent. J.. Publicado em: 03/06/2019
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2. Porosity of temporary denture soft liners containing antifungal agents
ABSTRACT Incorporation of antifungals in temporary denture soft liners has been recommended for denture stomatitis treatment; however, it may affect their properties. Objective: To evaluate the porosity of a tissue conditioner (Softone) and a temporary resilient liner (Trusoft) modified by minimum inhibitory concentrations (MICs) of antifungal agents for Ca
J. Appl. Oral Sci.. Publicado em: 2016-10
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3. Candida albicans biofilms and MMA surface treatment influence the adhesion of soft denture liners to PMMA resin
The effect of Candida albicans biofilms and methyl methacrylate (MMA) pretreatment on the bond strength between soft denture liners and polymethyl methacrylate (PMMA) resin was analyzed. Specimens were prepared and randomly divided with respect to PMMA pretreatment, soft liner type (silicone-based or PMMA-based), and presence or absence of a C. albicans biof
Braz. oral res.. Publicado em: 29/11/2013
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4. Effect of silica coating and silane surface treatment on the bond strength of soft denture liner to denture base material
OBJECTIVE: This study investigated the effects of different surface treatments on the tensile bond strength of an autopolymerizing silicone denture liner to a denture base material after thermocycling. MATERIAL AND METHODS: Fifty rectangular heat-polymerized acrylic resin (QC-20) specimens consisting of a set of 2 acrylic blocks were used in the tensile
J. Appl. Oral Sci.. Publicado em: 2013-07
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5. Ação do ácido undecilênico liberado por material reembasador sobre os biofilmes de Candida albicans ou Candida glabrata / Effects of undecylenic acid released from denture liner on Candida albicans or Candida glabrata biofilms
Os materiais reembasadores para próteses dentais removíveis, após a exposição à cavidade bucal, apresentam alterações estruturais que facilitam a colonização por espécies de Candida. Neste contexto, o ácido undecilênico (AUD) tem sido incorporado na formulação deste material na tentativa de reduzir o desenvolvimento de biofilmes fúngicos. No
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/05/2012
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6. Formação de biofilme em reembasadores temporários para prótese dentária / Biofilm formation on temporary denture liners
Opportunistic fungi are responsible for infectious diseases in oral cavity that rose in prevalence in the last years, especially in complete denture wearers. Thus, colonization and growth of Candida species and other microorganisms are of clinical importance. The aims of this study were (i) systematically review the literature to determine if there is a prot
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/01/2012
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7. Peel bond strength of resilient liner modified by the addition of antimicrobial agents to denture base acrylic resin
In order to prolong the clinical longevity of resilient denture relining materials and reduce plaque accumulation, incorporation of antimicrobial agents into these materials has been proposed. However, this addition may affect their properties. OBJECTIVE: This study evaluated the effect of the addition of antimicrobial agents into one soft liner (Soft Confor
J. Appl. Oral Sci.. Publicado em: 2012-12
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8. Changes in roughness of denture base and reline materials by chemical disinfection or microwave irradiation: Surface roughness of denture base and reline materials
OBJECTIVE: The effect of disinfection by immersion in sodium perborate solution and microwave irradiation on surface roughness of one denture base resin (Lucitone 550 -L), 3 hard chairside reline resins (Tokuyama Rebase II-TR, New Truliner-NT, Ufi Gel hard-UH) and 3 resilient reline materials (Trusoft-T; Sofreliner-S, Dentusil-D) was evaluated. MATERIAL AND
Journal of Applied Oral Science. Publicado em: 2011-10
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9. Long-term efficacy of denture cleansers in preventing Candida spp. biofilm recolonization on liner surface
This study evaluated the long-term efficacy of denture cleansers against Candida spp. biofilm recolonization on liner surface. Specimens were fabricated of a poly(methyl methacrylate)-based denture liner and had their surface roughness evaluated at baseline and after cleansing treatments. C. albicans or C. glabrata biofilms were formed on liner surface for 4
Brazilian Oral Research. Publicado em: 2010-09
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10. Effect of accelerated ageing on the permanet deformation and tensite bond strenght of auto-polymerizing soft dentures liners / Efeito de tempos de simulação do intemperismo natural na deformação permanente dos materiais reembassadores resilientes e na resitencia a tração da sua união com a resina acrilica
This study aimed to evaluate the effect of different times of accelerated ageing over the properties of permanent deformation and tensile bond strength of two soft liners used on prostheses relining. The soft liners studied were auto-polymerizing and acrylic resin and silicone based. The materials were processed according the manufacturers instructions. The
Publicado em: 2009
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11. Avaliação da formação de biofilme de especies de candida sobre a superficie de resinas acrilicas para base e reembasamento de proteses removiveis / Evaluation of Candida species biofilm formation on acrylic resin and denture liners used in prosthodontics
Candida-associated stomatitis is the most common fungal oral infection in humans, with a prevalence reported in up to 77.5% of a population wearing dentures. Disease-associated Candida species have shifted from C. albicans to non-albicans species, these latter being responsible for more than 50% of the infections. Additionally, several factors as the presenc
Publicado em: 2008
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12. Eficacia de limpadores quimicos a base de peroxidos e hipoclorito na remoção de Candida spp. em rembasadores resilientes / Efficacy of denture cleansers on denture liners contaminated with Candida species
Candida albicans is associated with denture stomatitis etiology, pathology which affect about 11 to 67% of removable prostheses users. However, more recently, the Candida glabrata has been highlighted for presenting superior hydrophobicity and resin acrylic surface adherence when compared to the C. albicans. In addition, surface characteristics materiais suc
Publicado em: 2008