It indicated that it was a kind of satifactory lithotripter with the advantage of rapid location, high grind rate, less injury to tissue, no noise and high efficiency.

• 认为该机型具有定位准确迅速，碎石率高，碎石粒度小，对组织损伤小，无噪音和工作效率高等特点，是当前较为理想的碎石机。