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结素皮试是结核病流行病学研究及诊断的一种重要工具,测试方法虽已有喷射注入法,多孔穿刺法等,但仍以皮内法(Mantoux试验)为准。本文介绍在芬兰应用的新方法一碟贴法(Chamber test):所用工具为一直径8mm,面积50mm~2,容积0.02ml边缘凸出的铝制平底小圆碟,可容约0.015ml结素乳(为OT与PPDRT—23的混合乳,每ml含OT110,000IU。PPDRT—23 50,500IU),另用一透气、无刺激性、有高度粘性的带将碟固定于前臂掌侧或双肩间的背部,但需避开脊柱区;48小时后揭去带及盖,立即在皮肤上显示有由碟边造成的园形压迹即表明操作成
Nodular skin test is an important tool for the epidemiological study and diagnosis of tuberculosis. The test method is still based on the Mantoux test, although there are jet injection method and porous puncture method. This article describes a new method for application in Finland. Chamber test: The tool used is an aluminum flat-bottom dish with a diameter of 8 mm, an area of 50 mm-2 and a volume of 0.02 ml. It can hold about 0.015 ml of knot Milk (mixed milk of OT and PPDRT-23, 50 ml each with OT110,000IU.PPDRT-23 50, 500IU), and another with a breathable, non-irritating, highly viscous tape to hold the disc on the forearm’s armpit side or between shoulders Of the back, but to avoid the spine area; 48 hours after the strip and cover removed, immediately showed on the skin caused by the disc edge of the garden indentation that operation into