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我院用KDE-Ⅰ型体外冲击波碎石机对10条狗进行碎石试验。并用15KV—2500次冲击波分别对各条狗的肺、肾、骨、小肠、肝和大肠进行冲击试验。实验结果证实;冲击前后,血中碱性磷酸酶,γ-谷酰转肽酶,谷丙转氨酶,尿素氮及肌酐无明显改变。对骨、小肠与大肠并无病理改变,但对肝、肾均出现不同程度损伤,而对肺可引起肺出血与肺水肿。实验结果最后指出,每单次治疗的总能量应限制在15KV—2500次以下。
KDE-Ⅰ type of extracorporeal shock wave lithotripsy machine in our hospital for 10 dogs gravel test. Impact tests were performed on the dogs’ lungs, kidneys, bones, small intestine, liver and large intestine with 15KV-2500 shock waves respectively. Experimental results confirmed that; before and after the impact of blood alkaline phosphatase, γ-glutamyl transpeptidase, alanine aminotransferase, urea nitrogen and creatinine no significant change. On the bone, small intestine and large intestine no pathological changes, but the liver and kidney are varying degrees of injury, while the lungs can cause pulmonary hemorrhage and pulmonary edema. Finally, the experimental results indicate that the total energy per single treatment should be limited to 15KV-2500 times the following.