Holmium laser ultrasonic comprehensive lithotripsy treatment system

Abstract

The invention discloses a holmium laser ultrasonic comprehensive lithotripsy treatment system. The system comprises a holmium laser lithotripsy module and an ultrasonic lithotripsy module, wherein the holmium laser lithotripsy module and the ultrasonic lithotripsy module are respectively connected with and controlled by a touch screen controlling system; the holmium laser lithotripsy module outputs nanosecond grade lasers through optical fibers and comprises a cooling system, a laser device module and a laser power supply, and the cooling system and the laser power supply are respectively connected with the laser device module; and the ultrasonic lithotripsy module outputs ultrasonic waves through a probe and comprises a negative pressure suction module and an ultrasound generating module, and the negative pressure suction module is connected with the ultrasound generating module. According to the holmium laser ultrasonic comprehensive lithotripsy treatment system, the holmium laser lithotripsy and the ultrasonic lithotripsy are combined effectively, the operation is simple and convenient, the cost is reduced, and simultaneously, various lithotripsy diseases can be cured efficiently and rapidly.

Description

technical field [0001] The invention relates to a holmium laser ultrasonic comprehensive lithotripsy treatment system combining holmium laser lithotripsy and ultrasonic lithotripsy. Background technique [0002] Today, with the rapid economic development, the pace of people's life is accelerating, the diet structure is changing, and the incidence of stone disease is on the rise. Existing medical equipment for treating stones mainly includes laser lithotripsy machines and ultrasonic lithotripsy machines. Most of the laser lithotripters currently use the holmium laser output with a pulse width between 200-600 microseconds. The energy and peak power of the laser directly affect the treatment effect of the instrument. According to literature introduction and own experimental results, the output peak power is usually on the order of hundreds of watts. For dense giant stones, its peak power is far from enough, and the effect of crushing stones is poor. For non-surgical ultraso...

AI Technical Summary

Problems solved by technology

For dense giant stones, its peak power is far from enough, and the effect of crushing stones is poor

For non-surgical ultrasonic lithotripters, most of them use analog circuits to realize automatic frequency tracking, which has poor anti-interference and is prone to deadlock.

[0003] For hospitals and medical institutions, using laser lithotripsy alone will bring pain to patients, and the treatment methods are complicated; using ultrasonic lithotripsy alone can only treat partial stones, and the treatment effect on giant stones is poor

Buying laser lithotripsy and ultrasonic lithotripsy at the same time will inevitably increase the cost and bring inconvenience to the treatment

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