The surgical treatment of lumbar spondylolysis with a pedicle screw-lamina hook system

English Keywords:Spondylolysis  Lumbar spine  Internal fixation

English Abstract:

  Objective:To observe the clinical results of a pedicle screw-lamina hook system applied to treat the lumbar spondylolysis without spondylolisthesis.Method:Since June,2002,fifteen cases of lumbar spondylolysis without spondylolisthesis have been treated wi