High-voltage pulse human-body calculus therapeutic system based on plasmas and use method high-voltage pulse human-body calculus therapeutic system

Abstract

The invention discloses a high-voltage pulse human-body calculus therapeutic system based on plasmas. The system comprises an endoscope device, a calculus crusher, an electrode probe and a foot switch, wherein the calculus crusher is used for generating high-voltage pulses; the electrode probe is connected with the calculus crusher through a transmission cable; the foot switch is connected with the calculus crusher through a wire cable; the electrode probe stretches into a human body, and directly touches calculi in the human body. According to the system, based on a touch type calculus crushing principle, after the electrode probe stretches into the human body, and directly touches the calculi, the calculi are crushed in a way that the calculus crusher generates high-voltage pulses, i.e. the calculi are intensively crushed in a way that the high-voltage pulses generate plasma explosion in the calculi; as the energy required for calculus crushing is on a lower level, little damage occurs to the human body; moreover, the calculus crushing energy can be precisely controlled every time; the system is safe and reliable to use, capable of efficiently and rapidly removing the calculi, wide in application prospect, and applicable for popularization.

Description

technical field [0001] The invention relates to an electronic medical device for treating human calculi, in particular to a plasma-based high-voltage pulse human calculus treatment system and its application method. Background technique [0002] Human stones are solid masses formed in the lumen of ducts or lumens of luminal organs (such as kidneys, ureters, gallbladder or bladder, etc.) in the human body. It is mainly found in the gallbladder, bladder, and renal pelvis, and can also be found in the lumens of pancreatic ducts and salivary ducts. Stones are composed of inorganic salts or organic matter. There is generally a core in the stone, which is composed of exfoliated epithelial cells, bacterial masses, parasite eggs or worms, fecal matter or foreign matter, and inorganic salts or organic matter are deposited on the core layer by layer. Due to the different organs involved, the stone formation mechanism contains different components, shapes, textures, and effects on th...

AI Technical Summary

Problems solved by technology

However, if it is to be applied in the field of human calculus treatment, there are still problems such as the crushing of brittle materials by plasma high-voltage discharge, high-voltage safety issues, lower energy levels to reduce damage to surrounding tissues and organs, and the impact on the type of stones. There are many problems such as the adaptability of the patient's body and the comprehensive operation of the patient's part.

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