Results: 3722

Clinical outcome of root caries restorations using ART and rotary techniques in institutionalized elders

Braz. oral res. (Online); 30 (1), 2016
Abstract The aim of this study was to compare the clinical performance of root caries restorations after a six-month period using two methods, a conventional technique with rotary instruments and an atraumatic restorative technique (ART), in an institutionalized elderly population in the city of Bogotá,...

Effect of irrigation technique for removal of triple antibiotic paste on bond strength of MTA to root dentin

Braz. oral res. (Online); 30 (1), 2016
Abstract This study evaluated the bond strength of mineral trioxide aggregate (MTA) to root canal dentin after the performance of various irrigation procedures to remove triple antibiotic paste (TAP). A total of 56 single-rooted human mandibular premolars were instrumented using a rotary system to size 4...

Quantitative transportation assessment in curved canals prepared with an off-centered rectangular design system

Braz. oral res. (Online); 30 (1), 2016
Abstract The purpose of this study was to assess the ability of an off-centered rectangular design system [ProTaper Next (PTN)] to maintain the original profile of the root canal anatomy. To this end, ProTaper Universal (PTU), Reciproc (R) and WaveOne (WO) systems were used as reference techniques for co...

Efficacy of two soft-bristle toothbrushes in plaque removal: a randomized controlled trial

Braz. oral res. (Online); 30 (1), 2016
Abstract The aim of this study was to compare the efficacy in supragingival plaque removal of two soft-bristle toothbrushes. Seventy volunteers were allocated randomly to the Colgate Slim Soft or Curaprox CS5460 toothbrush grourps. At baseline appointment, volunteers underwent plaque examination using th...

Root filling bond strength using reciprocating file-matched single-cones with different sealers

Braz. oral res. (Online); 30 (1), 2016
Abstract The aim of the present study was to evaluate the bond strength (BS) of root canal fillings to root dentin using the reciprocating file-matched single-cone or lateral compaction techniques with resin-based and calcium-silicate-based sealers. Maxillary canine roots were prepared and filled using o...

Utilización del Ultrasonido como Valoración Inicial de la Indemnidad de la Pared Abdominal en Traumatismos por Herida de Arm a Blanca en Abdomen

Hosp. Aeronáut. Cent; 11 (1), 2016
Introducción: Los traumatismos abdominales penetrantes son debidos generalmente a heridas de arma blanca o heridas de arma de fuego. Todas deben explorarse instrumentalmente bajo anestesia local con el objetivo de determinar la integridad del peritoneo. El ultrasonido es u...

Implementação de práticas assistenciais para prevenção e reparo do trauma perineal no parto

Rev. gaúch. enferm; 37 (spe), 2016
RESUMO Objetivos Implementar práticas assistenciais para prevenção e reparo do trauma perineal no parto normal. Métodos Estudo quase-experimental, realizado no Hospital da Mulher Mãe-Luzia, Macapá, AP. Realizaram-se 74 entrevistas com enfermeiros e médicos e 70 com puérperas, e analisaram-se ...

Efeitos do treinamento auditivo computadorizado em crianças com distúrbio do processamento auditivo e sistema fonológico típico e atípico

Audiol., Commun. res; 21 (), 2016
RESUMO Objetivo: Investigar os efeitos do treinamento auditivo computadorizado (TAC) por meio da análise do desempenho em testes comportamentais e da Escala de Funcionamento Auditivo (SAB), em crianças com distúrbio do processamento auditivo (DPA) e sistema fonológico típico e atípico. Métodos: ...

Marginal and internal fit of zirconia copings obtained using different digital scanning methods

Braz. oral res. (Online); 30 (1), 2016
Abstract The objective of this study was to evaluate the marginal and internal fit of zirconia copings obtained with different digital scanning methods. A human mandibular first molar was set in a typodont with its adjacent and antagonist teeth and prepared for an all-ceramic crown. Digital impressions w...

Combined effect of end-rounded versus tapered bristles and a dentifrice on plaque removal and gingival abrasion

Braz. oral res. (Online); 30 (1), 2016
Abstract Two previous clinical studies evaluated the effect of end-rounded versus tapered bristles of soft manual brushes on the removal of plaque and gingival abrasion. However, the combined effect of an abrasive dentifrice on these outcomes has yet to be understood. The purpose of the present study was...