2007 Results of Lumbar PSO for Fixed Sagittal Imbalance AAOS

Description: Results of Lumbar PSO for Fixed Sagittal Imbalance: A minimum 5 years follow-up study Podium No: 112 Wednesday, February 14, 2007 04:48 PM - 04:54 PM Location: San Diego Convention Center Room 6A Yongjung J Kim, MD Fort Lee NJ (n) Keith H Bridwell, MD Saint Louis MO (a-Medtronic Sofamor Danek) Lawrence G Lenke, MD Saint Louis MO (a-Medtronic Sofamor Danek) Gene Cheh, MD Seoul Seoul Korea, Republic of (n) Moderator(s): William J Richardson, MD Durham NC (*) Susan E Stephens, MD Gates Mills OH (*)
Pedicle subtraction osteotomy can provide satisfactory clinical and radiographic outcomes for patients with a minimum 5 year follow-up despite pseudarthrosis revision and no significant changes between 2 years and 5-8 years follow-up. Restoration and maintenance of SVA <8cm was important to the ultimate sagittal reconstruction.