Oral surgery, oral medicine, and oral pathology · 1992
Comparative tissue tolerance of a new endodontic sealer.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Molloy D, Goldman M, White R R, Kabani S
Аннотация
An experimental radiopaque resin root canal sealer was tested for tissue biocompatibility in rat connective tissue. The controls were four widely used sealers: Sealapex, Kerr's sealer, AH-26, and Roth's sealer. Polyethylene tubes were filled with the sealers and allowed to set for 24 hours in 100% humidity. Each sealer was implanted in the connective tissue of Sprague-Dawley rats and removed after 3, 10, 20, 30, and 60 days, fixed, and histologically prepared for light microscope evaluation. At each time period there was practically no difference in the reaction of all the sealers. By 60 days, the total picture was one of well-tolerated biocompatibility.
Предметные рубрики MeSH
AnimalsBiocompatible MaterialsBismuthBisphenol A-Glycidyl MethacrylateCalcium HydroxideConnective TissueContrast MediaDental BondingDental CementsDrug CombinationsEpoxy ResinsGiant CellsGranulation TissueMacrophagesMaterials TestingMethenamineNeutrophilsPolymethacrylic AcidsRatsRats, Inbred StrainsResins, SyntheticRoot Canal Filling MaterialsSalicylatesSilverSkinTime FactorsTitanium