Cervrina Posterior Cervical System

Cervrina. posterior cervical system is a screw-rod system made of titanium alloy. which is composed by screw, set screw.rod and cross-link, etc. It is applied to posterior cervical fìxation.

1.Wide angle screw .Reduce the difficulty ot putting rod
 
2.Reverse-angle thread Avoid cross-thread  Reduce footprint
 
3.Temporarily fix the screw Maintain the alignment Easy to put the rod
 

 

      Rod assemling cross-limk


     Screw assemling cross-limk

                           

hinge plate:for hinge collapse or displacement


Door plate:simple implantation 
 

bridge plate:multy holes choice

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