1、Selective Thoracic Fusion For AIS With Lumbar“C”Modifier Curves:Comparison of Hooks Versus Pedicle Screws Yongjung J.Kim,MD Lawrence G.Lenke,MDSamuel K.Cho,MD Keith H.Bridwell,MDSpinal Deformity ServiceWashington University School of MedicineSt.Louis Shriners HospitalSt.Louis,MissouriSRS 2003/AAOS 2
2、004/POSNA 2004/Spine,SRS issue 29S(18):2040-2058,2004 Apples to Apples Comparison Major Cobb Angle Change(Overall p value0.0001)(degree)4121Push/Prone1 year post opC7 4330 p=.74 p=.54 p=.63 p=.59 p=.47 p=.83 No difference in hook vs.pedicle screw groups in preoperative static or bending Cobb measurementsp=0.74 p0.004p=0.59 p0.0051 yr.Post-op8212437Pre-Op8864
