Monitoring system and lithotripsy system

[0059] see Figure 1 to Figure 4 , figure 1 Schematic diagram of the structure of the crushing system provided by the embodiment of the present invention; figure 2 The working principle diagram of the shock wave generator provided for the embodiment of the present invention; image 3 A schematic diagram of the internal structure of the PZT pipe fitting provided by the embodiment of the present invention; Figure 4 A schematic diagram of the overall structure of the PZT pipe provided by the embodiment of the present invention.

[0060] The first specific embodiment of the present invention provides a lithotripsy system. The lithotripsy system includes a shock wave generator 2 , a balloon catheter, a signal collector 3 , a receiving processor 4 and a display device 6 . in:

[0061] The shock wave generator 2 is used to transmit shock waves to the lesion position. For example, when performing lithotripsy, the shock wave generator 2 can inject shock waves to the stone (ie th...

[0095] The second specific embodiment of the present invention provides a lithotripsy system. The difference between the lithotripsy system and the lithotripsy system provided by the first specific embodiment of the present invention is that the shock wave generator 2 uses high-voltage pulse electrodes to generate shock waves. Specifically, the shock wave generation process is as follows: the high-voltage pulse electrode discharges the plasma, induces the formation of a photoelectric recombination energy field, and then induces the generation of high-temperature plasma with ultra-high density and ultra-high-speed expansion characteristics, so that the high-temperature plasma is in a confined state Hitting the surface to be treated creates shock wave pressure. This shock wave is also capable of achieving a stone crushing effect.

[0096] In addition, in other embodiments, it is also possible to use the shock wave generator in the prior art to emit shock waves for lithotripsy, o...