Dynamic cervical vertebra fixing steel plate
A technology for fixing steel plates and steel plates, applied in the field of devices for treating bones or joints, can solve problems such as loss of vertebral body lateral flexion motion function, loss of vertebral body mobility, etc., and achieves reduction of long-term surgical complications, reduction of stress concentration effects, The effect of reducing the incidence
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[0023] In order to better understand the above technical solutions of the present invention, a further detailed description will be given below in conjunction with the drawings and embodiments.
[0024] An embodiment of the cervical vertebra dynamic fixation steel plate of the present invention is as follows: figure 2 and image 3 As shown, including the upper locking plate 110, the middle locking plate 120 and the lower locking plate 130, the three locking plates 110, 120 and 130 can be driven into screws through the locking screw holes 101 on the plates to effectively fix them on the target vertebral body.
[0025] like figure 2 and image 3 As shown, a dynamic connection plate 211 is respectively connected to both sides of the middle locking steel plate 120 to form two pairs of pendulum joint mechanisms 210;
[0026] The inside of the upper locking steel plate 110 and the lower locking steel plate 130 is provided with a slide groove 212 ( image 3 Indicated by a thick...
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