X-ray puncture positioning device and method for microtrauma operation

Abstract

The X-ray puncture positioning device for micro trauma operation includes a C-shaped arm X-ray unit, a guide tube seat and a puncture needle guiding tube. The C-shaped arm X-ray unit includes a C-shaped arm mounted on the main shaft, an image intensifier and a bulb tube coaxial with the image intensifier, and the intersection point of the axis and the main shaft axis is the center of the C-shaped arm. The puncture needle guiding tube is mounted on the guide tube seat and has axis through the center of the C-shaped arm. By means of the X-ray puncture positioning device, the puncture position may be determined precisely to reduce the risk and difficulty of micro trauma operation.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a medical equipment used in minimally invasive surgery. Background technique [0002] In recent years, with the development of technology, the application of minimally invasive surgery in hospitals has been paid more and more attention, and its use in urology, cavity surgery, orthopedics is becoming more and more popular. However, the key to the success of many minimally invasive operations depends on the doctor's puncture technique Proficiency, this is one of the difficulties of minimally invasive techniques. Now, many doctors perform puncture positioning under the guidance of ordinary C-arm X-ray machines, which only provide plane images, not accurate spatial positions, and can only be used as a reference. Doctors still rely on experience. This greatly increases the risk and difficulty of the operation, deters many doctors, and hinders the widespread application and developmen...

AI Technical Summary

Problems solved by technology

This greatly increases the risk and difficulty of the operation, deters many doctors, and hinders the widespread application and development of this technology

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