Lead oxide (PbO2) can be an important form of lead mineral scale occurring in some water distribution systems. It is believed to be formed by the oxidation of lead-containing plumbing materials by free chlorine. Its reactivity in water, however, has
Journal of endodontics, 35(8), 1121-1122 (2009-07-28)
In this section, we analyze recent studies on pulpectomy procedures. These procedures represent an interesting example of dental treatment offered by general dentists, pediatric dentists, and endodontists. Accordingly, there is a need for a centralized source of analysis of these
This study's purpose was to histologically evaluate the repair of rat tissue after pulpotomy and covering the pulp tissue with Copaifera langsdorffi oil resin, green propolis extract, fibrin sponge and iodoform-based paste. Pulpotomies were performed in the maxillary and mandibular
Quintessence international (Berlin, Germany : 1985), 43(5), 361-368 (2012-04-27)
To compare the degree of root resorption in endodontically treated primary molars with that of homologous teeth without root canal treatment. A retrospective study was carried out comprising 105 records of children who had received root canal treatment in a
The Journal of clinical pediatric dentistry, 35(4), 365-369 (2011-11-04)
Several materials have been used to fill root canals of primary teeth. Traditionally, zinc oxide eugenol was used for the purpose, until the introduction of calcium hydroxide and iodoform based materials. Another root canal filling material that contains zinc oxide
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