Spine intervertebral epidural minimally-invasive equipment

Abstract

The invention discloses spine intervertebral epidural minimally-invasive equipment. The equipment sequentially comprises side tubes, tail bases, a handle shell, a transition tube, a control device, traction steel wires and a catheter according to the flowing direction of liquid medicine in the transfusion process. Side tube connectors are installed at one ends of the side tubes, and the other ends of the side tubes are connected with the tail bases and the handle shell and communicated with the transition tube. The downstream end of the transition tube is fixed to the lower portion of the handle shell, and communicated with the upstream end of the catheter. The control device is installed in the handle shell. The control device comprises a control poking plate, control buttons and a rotating shaft. The rotating shaft is installed on the handle shell. The control poking plate comprises poking pieces. The control poking plate and the control buttons are connected with the rotating shaft. The rotating shaft penetrates through the center of the control poking plate. The control buttons are installed at the ends of the rotating shaft. Inner teeth are arranged on the periphery of the control poking plate. A groove is formed in the handle shell. Outer teeth are arranged in the groove. The number of the traction steel wires is two. One end of each traction steel wire is fixedly connected with the control poking plate, and the other end of each traction steel wire is fixed into the catheter and connected with the end of the catheter. By operating the poking plate, the head end of the catheter can be bent and located correspondingly. The equipment relieves pains of patients, trauma is less, and recovery is fast.

Description

technical field [0001] The invention relates to a minimally invasive device for spinal intervertebral epidural. Background technique [0002] For patients with extensive orthopedic trauma, lesions, and pain in the spine and intervertebral discs, the current orthopedic clinics use the usual surgical methods to treat such patients. Due to the large trauma incision, there are many surgical risks and high medical costs. For a long period of time, the curative effect is not significant. The present invention is to solve the above problems. In clinical operations, a steerable catheter is inserted into the human body after the minimally invasive puncture of the spinal intervertebral epidural, and the catheter is guided to the target lesion area by means of medical imaging (C-Arm) or endoscopic observation. Afterwards, physical nerve release and chemical injection of potions are performed for comprehensive treatment. Contents of the invention [0003] The technical problem to be...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a minimally invasive device for spinal intervertebral epidural. , low medical expenses, fast recovery, and remarkable curative effect, etc., which solves the problems of large trauma incision, high surgical risk, high medical expenses, long recovery period and insignificant curative effect of such patients in the past.

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