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Immediate root canal filling: The use of cytophylactic substances and noncytotoxic solutions

1984; Elsevier BV; Volume: 10; Issue: 1 Linguagem: Inglês

10.1016/s0099-2399(84)80244-7

1878-3554

Mário Roberto Leonardo, Raphael Carlos Comelli Lia, Roberto Miranda Esberard, Carlos Benatti Neto,

Endodontics and Root Canal Treatments

Results of one-appointment endodontic treatment of teeth with vital pulp were analyzed using both the EDTA or the 4% sodium hypochlorite solutions as root canal irrigants followed by immediate filling. One-half of the root canals of each group were filled with calcium hydroxide paste covering the pulp stump, and, in the other half of each group, the canals were obturated with zinc oxide-eugenol cement and gutta-percha points. The histological analyses of the apical and periapical tissues of dog's teeth showed that the calcium hydroxide assured an increase in favorable results when the root canals were irrigated with EDTA solution. Results of one-appointment endodontic treatment of teeth with vital pulp were analyzed using both the EDTA or the 4% sodium hypochlorite solutions as root canal irrigants followed by immediate filling. One-half of the root canals of each group were filled with calcium hydroxide paste covering the pulp stump, and, in the other half of each group, the canals were obturated with zinc oxide-eugenol cement and gutta-percha points. The histological analyses of the apical and periapical tissues of dog's teeth showed that the calcium hydroxide assured an increase in favorable results when the root canals were irrigated with EDTA solution.