RESUMO
The aim of the study was to evaluate the analgesic activity of paracetamol, analgin, dexalgin and placebo using electrical pulp sensitivity testing. Blind randomized study was performed on 112 volunteers, 52 men and 70 women aged 19-28 years. Pain threshold was measured before and 15, 30, 45 and 60 minutes after oral intake of medications using EOM-3 device. Paired t- and χ²-test was used for statistical analysis. Height effect was observed at 30 min: 9.4 mkA for analgin, 8.7 mkA for dexalgin, 6.5 mkA for paracetamol and 5.2 mkA for placebo. Paracetamol showed analgesic efficiency close to placebo effect.
Assuntos
Acetaminofen/administração & dosagem , Analgésicos não Narcóticos/administração & dosagem , Anestesia Dentária/métodos , Anti-Inflamatórios não Esteroides/administração & dosagem , Polpa Dentária/efeitos dos fármacos , Dipirona/administração & dosagem , Cetoprofeno/análogos & derivados , Trometamina/administração & dosagem , Adulto , Polpa Dentária/fisiologia , Método Duplo-Cego , Estimulação Elétrica , Feminino , Humanos , Cetoprofeno/administração & dosagem , Masculino , Medição da Dor , Placebos , Adulto JovemRESUMO
The paper presents the results of evaluation of clinical efficacy of the Icon infiltration method for the treatment of tooth enamel erosion associated with gastroesophageal reflux disease (GERD). The study was performed in 10 volunteers. Twenty-seven teeth were treated, and the degree of dental hard tissues hyperesthesia reduction as well as the dynamics of erosions size was estimated. It was proved that in most part of cases hyperesthesia deceased significantly and there were no increase in the erosions area during the follow-up period.
