A kind of orthopedic vertebral body repositioning deviceTechnical field
The present invention relates to a kind of orthopedic vertebral body medicine equipment, more particularly to a kind of orthopedic vertebral body repositioning device.
Background technology
Lumber spondylolisthesis is the common disease and frequently-occurring disease of field of orthopaedics, and generally require makes lumbar vertebrae playback again by performing the operation；With the progress of internal fixation device and technology, the treatment technology of lumber spondylolisthesis has made great progress, using the treatment of resetThe lumbar vertebrae that apparatus can to slip resets again；But apparatus used at present is mostly manual, and needs to cut and suffer fromLocate position so that patient needs to bear larger pain.
The content of the invention
The present invention proposes a kind of orthopedic vertebral body repositioning device, the resetting means need not be cut aiming above mentioned problemThe orthopedic vertebral body of dislocation can be resetted by opening affected part position, so as to reduce patient suffering, and reduce the workload of doctor.
To reach above-mentioned technical purpose, present invention employs a kind of orthopedic vertebral body repositioning device, including by titanium alloy materialManufactured, front end is equipped with the upper substrate and infrabasal plate of nail, in addition to structure identical the first distance type mobile device andTwo distance type mobile devices and a wireless remote controller, the first distance type mobile device and the second distance type mobile deviceIt is connected with each other in a manner of being fixedly connected up and down, and both formation one is vertically move, the structure that one is transverse shifting；InstituteStating the first distance type mobile device and the second distance type mobile device includes an electric gear device and electric gear dressThe rack to form portable connection is put, the electric gear device is provided with a wireless remote control receiving module.
The present invention is fixed on epicentral resetting means by way of straighforward operation to manipulate, therefore need not cut affected partPosition can reset the orthopedic vertebral body of dislocation, so as to reduce patient suffering, and reduce the workload of doctor.
Brief description of the drawings
Shown in Fig. 1 is side view appearance assumption diagram of the present invention；
Shown in Fig. 2 is backsight appearance assumption diagram of the present invention；
Shown in Fig. 3 is the structure chart of the first distance type mobile device and the second distance type mobile device in the present invention；
Wherein, 1, upper substrate；2nd, infrabasal plate；3rd, wireless remote controller；4th, electric gear device；5th, rack；6th, wireless remoteControl receiving module；7th, the first distance type mobile device；8th, the second distance type mobile device.
Embodiment
The present invention is described in more detail with reference to the accompanying drawings and detailed description.
Understood with reference to Fig. 1 and Fig. 2, a kind of orthopedic vertebral body repositioning device, including made of titanium alloy material, front end is all provided withThere are the upper substrate 1 and infrabasal plate 2 of nail, in addition to the first distance type of structure identical mobile device 7 and the movement of the second distance typeThe wireless remote controller 3 of device 8 and one.
In the present invention, the first distance type mobile device 7 and side of the second distance type mobile device 8 to be fixedly connected up and downFormula is connected with each other, and both formation one is vertically move, the structure that one is transverse shifting
From the figure 3, it may be seen that in the present invention, the first distance type mobile device 7 and the second distance type mobile device 8 include oneThe electric gear device 4 of electric gear device 4 and one forms the rack 5 of portable connection, and is set on electric gear device 4There is a wireless remote control receiving module 6.
Lumber spondylolisthesis slips nothing more than front and rear slippage or left and right, after the device using the present invention, if sliding before and after lumbar vertebrae occursDe-, available wireless remote control 3 manipulates the first distance type mobile device 7, is passed to the shape of electric gear device 4 and rack 5 movesMove, produce and move forward and backward, the lumbar vertebrae reset of front and rear slippage is made with this；If generation lumbar vertebrae or so slips, available wireless remote control dress3 the second distance type of manipulation mobile devices 8 to be put, the shape of electric gear device 4 is passed to and rack 5 moves, generation moves left and right, withThis resets the lumbar vertebrae of front and rear slippage.