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进口的B型超声诊断仪随其带来的探头耦合剂很少,且处方不详。其他医院自配的B超探头耦合剂的处方各异,使用效果亦各不相同。我们经过摸索用中药白芨[Bletilla Striata(Thunb)Reichb.f]的提取物用作B超探头耦合剂,经使用效果满意。其超声图象清晰、粘稠度适宜、对探头无损伤,对人体无刺激。配翩时操作方便,材料易得且价廉。现介绍如下: 一、处方白芨(饮片)200g,甘油100m1,葡萄糖酸钙1g,蒸馏水适量,共1000ml。二、配制方法 (1)白芨胶的提取:称取白芨,用水洗净。加水100m1浸泡4小时后加热至沸,保温30分钟,过滤。收集滤液(I),
Imported B-mode ultrasound diagnostic instruments are accompanied by few probe coupling agents, and the prescription is unknown. Other B-ultrasonic probe coupling agents from other hospitals have different prescriptions and use effects vary. We used the extract of Bletilla Striata (Thunb) Reichb.f] as a coupling agent for the B-ultrasonic probe and found satisfactory results. The ultrasound image is clear, the viscosity is appropriate, there is no damage to the probe, and there is no irritation to the human body. Easy to operate when dispensing, easy to obtain materials and cheap. Are introduced as follows: First, the prescription white peony (decoction) 200g, glycerol 100m1, calcium gluconate 1g, distilled water amount, a total of 1000ml. Second, the preparation method (1) extraction of white peony: Weigh white peony, washed with water. Add water 100m1 soak 4 hours, heat to boiling, heat for 30 minutes, and filter. Collect the filtrate (I),