Visual Second Focus
The traditional medical lithotripsy machine , the operator can only be based on the ranging device on the machine to read the stone energy gathering area b-probe to distance, and then measured by ultrasound stone to probe distance compared to judge whether the coincidence of calculus and focus. Sody through the digital processing, the gravel machine focuses to the relative position of the probe is marked on the B ultrasound screen. The location of the stone and the focus, the operator can see through B ultrasound clearly. As long as the focus marker and stone imaging coincidence can be treated. The labor intensity of the operator is greatly reduced, so that the operator can pay more attention to the changes in the process of patients and stones treatment, and improve the safety and effectiveness of the gravel process.