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自制阴茎夹主要用于膀胱镜检查时的尿道表面麻醉。经临床应用甚为方便,实用且经济,现介绍如下。一、材料:直径1.5mm 不锈钢丝50cm。直径4 mm 塑料套管10cm。二、制作方法:将塑料套管剪成等长三段备用。将不锈钢丝于中点折弯成双,于中间3cm 长一段套上塑料套管使之固定。然后将两侧弯成方向相反的“C”形,并使相互交叉。调整中间环弹力大小,不可过紧或过松。最后将两端套上塑料套管成为此夹的两柄(见附图)。
Homemade penis clamp is mainly used for cystoscopy urethral surface anesthesia. The clinical application is very convenient, practical and economical, are presented below. First, the material: stainless steel wire diameter 1.5mm 50cm. 4 mm diameter plastic sleeve 10cm. Second, the production method: the plastic casing cut into three sections of equal length spare. The stainless steel wire bent at midpoint in double, in the middle of 3cm long section of the plastic casing to make it fixed. Then bend both sides into opposite “C” shapes and cross each other. Adjust the size of the middle ring elastic, not too tight or too loose. Finally, put plastic sleeves on both ends into the two handles of the clip (see attached figure).