The Upper Instrumented Vertebra Horizontalization: An Essential Factor Predicting the Spontaneous Correction of Compensatory Curve After Lumbosacral Hemivertebra Resection and Short Fusion

This study reviewed a consecutive series of patients undergoing posterior-only LSHV resection and short fusion from August 2006 to June 2016. The radiographic parameters were measured at preoperation, immediately postoperation, and the last follow-up. Based on the immediately postoperative UIV tilt, patients were divided into horizontal group (UIV tilt
Source: Spine - Category: Orthopaedics Tags: DEFORMITY Source Type: research