WANG Cheng,WANG Wenjun,LIU Haibing.The biomechanical evaluation of atlantoaxial instrumentation by three-point pedicle screw technique[J].Chinese Journal of Spine and Spinal Cord,2010,20(10):860-863.
The biomechanical evaluation of atlantoaxial instrumentation by three-point pedicle screw technique
【Abstract】 Objective：To evaluate the biomechanical stability of three-point pedicle screw technique for atlantoaxial instrumentation.Method：Six fresh human cadaveric cervical spines（C0-C5）（age，25-36 years） were used.After testing the intact spines（group A