In vitro evaluation of apical leakage of root canal sealer cements containing calcium hydroxide.
A study was performed to compare apical leakage in the root canals of teeth obturated with gutta-percha, Sealapex and calciobiotic root canal sealer. The results showed that all materials failed to produce an effective apical seal and that the degree of leakage increased with time.
Sonat
B
B
Department of Endodontics, Dental Sciences Faculty, University of Ankara, Turkey.
D002126:Calcium Hydroxide / Q000737:chemistry*; D002133:Calcium Sulfate / Q000737:chemistry; D001840:Dental Bonding; D003736:Dental Cavity Lining; D003738:Dental Cements / Q000737:chemistry*; D003763:Dental Leakage / Q000175:diagnosis*; D003786:Dental Pulp Cavity / Q000473:pathology; D004338:Drug Combinations; D005069:Evaluation Studies as Topic; D006171:Gutta-Percha / Q000737:chemistry; D006801:Humans; D008751:Methylene Blue; D011145:Polyvinyls / Q000737:chemistry; D012387:Root Canal Filling Materials / Q000737:chemistry*; D012459:Salicylates; D015034:Zinc Oxide / Q000737:chemistry
D003738:Dental Cements; D004338:Drug Combinations; D011145:Polyvinyls; D012387:Root Canal Filling Materials; D012459:Salicylates; C055601:Sealapex; C020872:Cavit; D006171:Gutta-Percha; D002126:Calcium Hydroxide; D015034:Zinc Oxide; D008751:Methylene Blue; D002133:Calcium Sulfate