ABSTRACT
Objetivou-se desvelar os sentidos que graduados em odontologia participantes de programas de residência multiprofissional em saúde da família (RMSF) atribuem a esta modalidade de formação. Realizou-se entrevista semiestruturada com residentes de oito programas de diferentes regiões do país e as narrativas sobre o significado da RMSF para sua formação foram examinadas com base na análise de conteúdo do tipo temática. A maio-ria dos entrevistados declarou-se do sexo feminino (29/37) e tinha entre 20 e 30 anos de idade (33/37). A interpretação do material resultou em quatro categorias: formação para o Sistema Único de Saúde (SUS); Estratégia Saúde da Família; colaboração interprofissional; integralidade da atenção, subcategorizada em humanização do cuidado e rede de aten-ção. Indicaram-se evidências empíricas de que esses programas são muito relevantes para complementar a formação dos profissionais de odontologia que pretendem atuar no SUS.
The objective of this research was to unveil the meanings that undergraduates in dentistry participating in multiprofessional residency programs in family health (MRFH) attribute to this training modality. A semi-structured interview was conducted with residents of eight programs from different regions of the country and the narratives about the meaning of the MRFH for their formation were examined based on the thematic content analysis. Most participants were between 20 and 30 years of age (33/37). The interpretation of the material resulted in four categories: formation for Brazilian Health System (SUS); Family Health Strategy; interprofessional collaboration; integrality of care, subcategorized in humanization of care and care network, indicating by empirical evidences that these programs are very relevant to complement the training of dentistry professionals who intend to work in SUS.
Se objetivó desvelar los sentidos que graduados en Odontología, participantes de programas de residencia multiprofesional en salud de la familia (RMSF), atribuyen a esta modalidad de formación. Se realizó una entrevista semiestructurada con residentes de ocho programas de diferentes regiones del país, y las narrativas sobre el significado de la RMSF para su formación se examinaron con base en el análisis de contenido de tipo temático. La mayoría tenía entre 20 y 30 años de edad (33/37) y era del sexo femenino (29/37). La interpretación del material resultó cuatro categorías: formación para el Sistema Único de Salud (SUS); Estrategia Salud de la Familia; colaboración interprofesional; e integralidad de la atención, subcategorizada en humanización del cuidado y red de atención. Las evidencias empíricas indicaron que esos programas son muy relevantes para complementar la formación de los profesionales de Odontología que pretenden actuar en el SUS.
Subject(s)
Humans , Unified Health System , Public Health Dentistry , Family Health , Health PersonnelABSTRACT
PURPOSE: To evaluate the microtensile bond strength of adhesive systems to caries-affected dentin formed in situ after the use of a papain-based chemomechanical removal method. METHODS: 84 human dentin specimens (5 x 5 x 3 mm) were sterilized and randomly distributed on palatal devices of 14 volunteers. Each palatal device, containing six dentin slabs, was used for 14 days according to a caries induction design involving plaque accumulation and sucrose use. After this, fragments were removed from devices and randomly assigned to two groups according to the caries removal method: (1) Chemomechanical (papain-based gel followed by curette), or (2) Mechanical (curette--control group). Specimens were subdivided into three subgroups according to the adhesive system tested: (SB) a two-step etch-and-rinse (Adper Single Bond 2); (SE) a two-step self-etching adhesive (Clearfil SE Bond) and (TriS) a one-step self-etching adhesive (Clearfil Tri-S Bond) and subsequently restored with microhybrid composite resin. After 24 hours, resin-tooth blocks were sectioned into 0.9 mm thick slabs, with one slab of each block being prepared for adhesive interface analysis by scanning electron microscopy, and the remaining blocks were sectioned into 0.8-mm2 sticks that were subjected to tensile stress (0.5 mm/minute). Data were subjected to two-way ANOVA and Tukey's test at a 5% level of significance. RESULTS: The application of the chemomechanical and mechanical methods to demineralized dentin did not affect the bond strength values. SB and SE adhesives promoted statistically similar and significantly higher bond strength values than the TriS. SEM analysis showed no interference of papain-based gel in the formation of hybrid layer; SB showed the thickest hybrid layer with presence of numerous tags; SE showed an intermediate hybrid layer thickness and quantity of tags and the TriS showed no evidence of tag formation.
