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在五官科门诊中,时可遇到一些幼儿将黄豆、包谷、珠子等园形光滑异物塞入鼻腔,而临床缺少理想的取出器械。笔者曾自制一种鼻异物钩,介绍如下。取一根直径0.8mm、长250mm的齿科用不锈钢钢丝,将两断端磨园磨光,顶端向侧面弯成14×5mm大小呈药匙状的环形钩,然后将钢丝的前1/3部分弯成一定弧度,再将后2/3部分弯成比食指稍大的园环,共绕两圈半,两环之间间隔2mm,最后将剩
In the ENT clinic, when encountered some toddlers soybeans, corn, beads and other garden smooth foreign body stuffed into the nose, and the lack of clinical ideal for removal of equipment. I have made a nasal foreign body hook, introduced below. Take a stainless steel wire with a diameter of 0.8mm and a length of 250mm for dental use, polish the two broken ends of the mill, and bend the top to the side with a 14x5mm circular hook with a medicine spoon. Then, Some curved into a certain arc, and then after the 2/3 part bent slightly larger than the index finger ring, a total of two and a half laps around the interval between the two rings 2mm, and finally left