.Design of a guide device to place pedicle screws in the lower thoracic spine and lumbar spine and its cadaveric study[J].Chinese Journal of Spine and Spinal Cord,2003,(9):.
Design of a guide device to place pedicle screws in the lower thoracic spine and lumbar spine and its cadaveric study
Objective:To design a guide device of pedicle screws placement,in order to decrease the accident of pedicle violations during pedicle screw placement.Method:Thirty-six spine specimens from T10to L5were used for pedicle screw placement.Two techniques of tr