NASS 2015 Annual Meeting

Thoracolumbar Spinal Alignment Abstract Presentations (Room Skyline Ballroom C)

Moderator: Shay Bess, MD

3:50 – 3:56 p.m.
148. The ALL Biomechanically Affects Lateral Hyperlordotic Interbody Spacer Lordosis Correction
Presenter: Heidi M. Hullinger, MD

3:56 – 4:02 p.m.
149. Do Perioperative Spinal Deformity Parameters and Junctional Mechanical Failures Predict the Development of Proximal Junctional Kyphosis After Long Thoracolumbar Fusions for Adult Spinal Deformity?
Presenter: Vedat Deviren, MD

4:02 – 4:08 p.m.
150. Unlocking TPA’s Clinical and Sagittal Significance by Analyzing its Relation to Pelvic Tilt
Presenter: Barthelemy Liabaud, MD

4:08 – 4:14 p.m.
151. When Does Compensation for Lumbar Stenosis Become a Deformity?
Presenter: Aaron J. Buckland, MBBS, FRACS

4:14 – 4:20 p.m.
152. Discrepancies Between Planned Postoperative Alignment and Age-Adjusted Ideals: What Are the Implications of Planning to Over- or Under-Correct?
Presenter: Virginie Lafage, PhD

4:20 – 4:26 p.m.
153. Proximal Junctional Angle Predicts Need for Revision but Not Deterioration in Sagittal Radiographic Parameters After Adult Spinal Deformity Surgery
Presenter: Tamir Ailon, MD

4:26 – 4:32 p.m.
154. T1 Slope and Degenerative Cervical Spondylolisthesis
Presenter: Jae Keun Oh, MD

4:32 – 4:50 p.m.
Discussion