Mezger P R, Vrijhoef M M, Newman S M, Greener E H
Department of Occlusal Reconstruction, Dental School, University of Nijmegen, The Netherlands.
J Oral Rehabil. 1988 Sep;15(5):421-8. doi: 10.1111/j.1365-2842.1988.tb00178.x.
Cobalt-chromium alloys are extensively used for removable partial dentures and implants. Recently, this type of alloy has been introduced for porcelain-fused-to-metal crown and bridgework. The objective of this in vitro study was to evaluate the corrosion behaviour of such a ceramic alloy (Vicomp) and compare it to a cobalt-chromium alloy for removable partial dentures (Vitallium). A 0.9% saline solution and an artificial saliva were used as electrolytes. Results indicate a similar, adequate, corrosion resistance.
钴铬合金广泛用于可摘局部义齿和植入物。最近，这种类型的合金已被引入用于烤瓷熔附金属冠和桥修复。本体外研究的目的是评估这种陶瓷合金（Vicomp）的腐蚀行为，并将其与用于可摘局部义齿的钴铬合金（Vitallium）进行比较。使用0.9%的盐溶液和人工唾液作为电解质。结果表明两者具有相似且足够的耐腐蚀性。
