Accu-Tech Technology (Beijing) Co., Ltd

	Accu-Tech holmium laser of 30 W - necessary urinary surgery tool
	Answer: in the clinic use, Accu-Tech holmium laser of 30 W, besides excellent breaking detritus function, also has finer behaviors in treating urethra straitness, urinary tumor, polypi and other urinary surgery difficult diseases, and becomes the flexible and practical small urinary surgery tool. Currently it is successfully applied in urethra straitness operation, and dismantling bladder archegonium
	What are the different effects of breaking calculus with the holmium laser and the air pressure ballistic trajectory?
	Answer: firstly, air pressure ballistic trajectory is more likely to cause ureter injuries, for air pressure ballistic trajectory is to break calculus with the mechanical energy. We have such experiences in life: if you hit balloons with one palm (the strength of palm’s mechanical movements), you can't break the balloon, for it can flop in the air. But if the ballon