Sealajpex의 근관 폐쇄 효과에 관한 실험적 연구
윤수한,
소속 상세정보
윤수한 ( ) - 서울대학교
KMID : 0362319930180020497
Abstract
Sealapex was compaired with a zinc oxide eugenol sealer over a 24-wk interval to examine solubility in an in vitro situation. After obturation with gutta percha and the appropriate sealer, speciemens were immediately immersed in a saline solution
to
challenge the solubility of the sealers. The solutions were changed weekly to allow for a continued dissolution of the sealers.
After immersed in methylene blue solution for 3 days, the speciemens were made transparent by a cleraring process. Microscopic examination was used to determine the linear penetration of dye for each speciemen. Result revealed that sealapex had
no
greater disolution than ZOE(P<0.05).
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