C-arm X-ray perspective machine with external pick-up device

Abstract

A C-arm X-ray perspective machine with an external pick-up device belongs to the technical field of medical apparatuses and is used for collecting optical images in the real time and guiding operation progress when an orthopaedics operation is carried out. The technical scheme of the C-arm X-ray perspective machine is as follows: in the C-arm X-ray perspective machine, a bulb tube end of an X ray emission source and an image enhancer end are separately or commonly provided with cameras and positioning devices; one or more cameras can be arranged at the bulb tube end and the image enhancer end; wherein one positioning device consists of a swing arm and a swing arm driving device; the cameras are fixed at one end of each swing arm, and the other end of each swing arm is provided with a swing shaft which is connected with the swing arm driving device; the planes in which the swing arms swing around the swing shafts are parallel to the bottom surfaces of the image enhancer and the bulb tube of the X ray emission source. The C-arm X-ray perspective machine can realize whole-process real-time monitoring during the operation, solves the problem that X ray illumination can not last a long time and can avoid the influence on X-ray perspective operation. The C-arm X-ray perspective machine has the advantages of simple structure, low cost and convenient implementing and has a great value for generalization.

Description

technical field [0001] The invention relates to a C-arm X-ray perspective machine equipped with an external camera device, which belongs to the technical field of medical equipment. Background technique [0002] Ordinary C-arm X-ray fluoroscopy machine is a medical device commonly used in clinical medicine. Orthopedic surgeons must also use this device to operate during surgery to determine the anatomical location of the lesion and perform surgery. However, if exposed to X-ray radiation for a long time, it is easy to cause excessive radiation, which will harm the health of doctors, patients and fluoroscopy operators. Therefore, in the process of determining the anatomical location of the lesion and placing the internal fixation material, the doctor only uses the X-ray fluoroscopy machine for a short time. Most of the time depends on the surgical experience and skills, and cannot monitor the whole process, which may affect the accuracy of the operation. sex. In order to ove...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a C-arm X-ray fluoroscopy machine with an external camera device, which can avoid the disadvantages of poor practicability of the navigation system and excessive radiation of ordinary C-arm X-ray machines, and can utilize Real-time image-guided surgery to meet clinical application requirements

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