金属手术器械表面一般均有镍、铬电镀层,腐蚀一般易发生在器械的破损处,象手术刀片因表面无电镀层,故较其它器械易发生腐蚀。我们曾将不同厂家或同厂之间的刀片置于消毒液中浸泡,结果有的产品3个月出现锈蚀,有的7个月无损伤,而 Metal surgical instruments are generally nickel, chromium plating, corrosion is generally prone to damage in the equipment, such as scalpel-free surface due to electroless plating, so prone to corrosion than other devices. We have different manufacturers or between the same blade placed in the disinfectant soaking, the results of some products rust 3 months, and some 7 months without injury, and