Laser lithotripsy device

Abstract

The invention discloses a laser lithotripsy device, and belongs to the field of medical equipment. A bed body is a horizontally arranged cuboid; a control part is arranged in the middle of the bed body; binding bands are arranged at positions, which are located below the control part, on the bed body; bed body control keys are arranged on the left side edge of the control part; a controller is mounted below the bed body; operation keys are arranged on the left side edge of the front end of the bed body; a vertical rack is arranged on the right side of the bed body; a longitudinal sliding rail is mounted in the vertical rack; a transverse rack is arranged at the top end of the vertical rack; a transverse sliding rail is mounted at the bottom end of the transverse rack; a sliding unit is mounted on the transverse sliding rail; an impact wave source device is mounted at the bottom end of the sliding unit; handles are arranged on the left and right sides of the impact wave source device. In the use process of the laser lithotripsy device, the operation keys are controlled by the controller, and the sliding unit and the impact wave source device are controlled through the operation keys; the sliding unit slides up and down along with the longitudinal sliding rail, and the impact wave source device slides along with the sliding unit; the controller is high in control accuracy.

Description

technical field [0001] The invention relates to a laser lithotripsy device, which belongs to the field of medical equipment. Background technique [0002] Extracorporeal impact lithotripsy uses the principle of shock waves to treat stones, replacing the original surgical stone removal method. Extracorporeal impact lithotripsy for urinary tract stones has the advantages of small trauma, low cost, and good therapeutic effect, and is widely used in clinical practice. Stones are divided into urinary tract stones Calculus, kidney stones, etc. are common diseases in modern times. According to statistics, in developed countries, their incidence rate is 2%-3% in the adult population. In the United States alone, more than 300,000 people are hospitalized for this symptom each year, and about 100,000 people are more than 100,000. Surgical treatment, using laser lithotripsy technology to treat urinary calculi, has become the mainstream surgical lithotripsy plan. This treatment method is...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the movement of stones during surgical treatment, and the optical fiber is not easy to align with the stones, which prolongs the operation time and easily injures the surrounding tissues when the laser is excited. Since there is no fixing belt on the bed body, the human body will feel pain when the laser is excited. , it is easy to cause human body deviation, and the excitation position is deviated. After each laser excitation, it is necessary to find and align the stones again. The operation efficiency is low. After the laser deviates, it is easy to cause damage to human tissue. stone device

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