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L929및 CV1세포를 사용한 한천중층법에서 치과용 합금의 독성 비교
Comparative Studies on Cytotoxicity of Dental Metals by Agar Overlay Test Using L929 and CV1 Cells

대한치과기재학회지 1993년 20권 2호 p.167 ~ 176

소속 상세정보

조욱희 최석규/김형일/윤일

KMID : 0362219930200020167

Abstract

Biocompatability of pure gold, Au alloy, pure titanium, Ti alloy, Ni-Cr alloy, Co-Cr alloy and pure copper was assessed through the agar overlay test using L929 and CV1 cells.
Pure gold, pure titanium and Ti alloy had none to mild cytotoxicity, Ni-Cr, Co-Cr and gold alloy had mild to moderate cytoxicity and pure copper had severe vytotoxicity. Generally, L929 cells were more sensitive to toxic substances than CV1
cells.
The application of human gingival fiborblast to the agar overlay method seemed not to be proper.