Resumo (EN)
New materials and techniques, aiming to reestablish esthetics and function, and to preserve the maximum of healthy structure, plow of major concern in dentistry today. The Papacarie® gel is a material developed to removes carious tissue, (and to further denaturation) of the infected and necrotic dentin, without removing its capacity of regeneration. The vantage of being the method per-formed without pain, with the uses of scarves, and without anesthetics and the uses of drills. It goes these reasons, this study have the objective presents the clinical marries using Papacarie® gel, with the presentation of his application protocol in sharp decay lesion. The pediatric patient, feminine gender, with 5 years of acts, leukoderma, presents lesion of sharp decays in the deciduous teeth 74 and 75 without pulp involvement. This technique was indicated due to its easy utilization, since it donate not require the uses of rubber dam, anesthetics and drills. Like this, that material an alternative in daily clin