RESUMO
La anemia de Fanconi (FA) es una enfermedad autos6mica recesiva que se caracteriza por presentar anemia aplasica, además de malformaciones congénitas renales, cardiacas, esqueléticas, dermatológicas, y aumento en la incidencia de neoplasias malignas. Los pacientes con FA son más susceptibles de presentar sangrado e infecciones, síntomas relacionados con trombocitopenia y neutropenia. El prop6sito del presente reporte es describir el manejo estomato16gico proporcionado a un niño de 9 años y 9 meses de edad con diagn6stico de Anemia de Fanconi, en la Clínica del Posgrado en Estomatología Pediátrica...
Fanconi Anemia (FA) is an autosomal recessive disorder, characterized by aplastic anemia, congenital malformations in kidney, heart, skeletal and skin structures, and with increased incidence to malignancies. FA patients are likely to have bleeding and infections, which are associated with thrombocytopenia and neutropenia symptoms. The purpose of this paper is to report the stomatological management delivered to a child of 9 years and 9 months of age, diagnosed with Fanconi Anemia, in the clinic of Pediatric Dentistry...
Assuntos
Humanos , Masculino , Criança , Anemia de Fanconi , Odontopediatria , OrtodontiaRESUMO
AIM: To evaluate the kinetics of the inflammatory tissue response to three root canal sealers using a physicochemical method for quantification of the enhanced vascular permeability and histopathological analysis. METHODOLOGY: Twenty-eight male Wistar rats randomly assigned to four groups according to the evaluation periods (1, 3, 7 and 14 days) were used to assess the vascular permeability and histopathological reaction to RoekoSeal, AH Plus and Sealapex (new formulation) sealers, using saline and Chloropercha as negative and positive controls, respectively. Seven rats were sacrificed per period. The biocompatibility of the sealers was evaluated spectrophotometrically and histopathologically. RESULTS: At day 14, Sealapex produced significantly more inflammatory exudate than AH Plus and RoekoSeal (P < 0.05); however, there was no significant difference between AH Plus and RoekoSeal (P > 0.05). Sealapex (new formulation) was the most irritating sealer, producing severe inflammation with the presence of multinucleated giant cells. RoekoSeal was the most biocompatible sealer, producing the least amount of inflammatory exudate. CONCLUSIONS: RoekoSeal root canal sealer was biocompatible when implanted in connective tissue.
