Microleakage of Cavit temporary filling material in endodontic access cavities in monkey teeth.
Sealing properties of Cavit-W temporary filling material were tested in vivo in the control group of a usage experiment in which root canal disinfectants were studied. Histologic examination (Brown and Brenn staining) of the root canals showed a statistical significance in the occurrence of microorganisms with increase in time. Microleakage past the filling material was considered to be responsible.
D000818:Animals; D001419:Bacteria / Q000166:cytology / Q000187:drug effects; D002133:Calcium Sulfate; D002710:Chlorhexidine / Q000494:pharmacology; D001840:Dental Bonding; D003738:Dental Cements; D003786:Dental Pulp Cavity / Q000033:anatomy & histology* / Q000382:microbiology; D003804:Dentin / Q000033:anatomy & histology; D004338:Drug Combinations; D000431:Ethanol / Q000494:pharmacology; D000882:Haplorhini; D008253:Macaca mulatta; D011145:Polyvinyls; D012387:Root Canal Filling Materials; D013499:Surface Properties; D015032:Zinc; D015034:Zinc Oxide
D003738:Dental Cements; D004338:Drug Combinations; D011145:Polyvinyls; D012387:Root Canal Filling Materials; D000431:Ethanol; C020872:Cavit; D015032:Zinc; D002710:Chlorhexidine; D015034:Zinc Oxide; D002133:Calcium Sulfate