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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Sagittal imbalance syndrome, a new concept, helps determining a long fusion for patients with degenerative lumbar spinal stenosis and severe global sagittal imbalance

Fig. 1

Severe back pain in natural position and comfort with a support. When in natural standing or in natural walking without any support, patient could not maintain an upright position and would complain of a severe back pain (VAS > 5 score) (a, b, c, d). Using a walking aid, patient could walk freely and the severe back pain would disappear or significantly relieve (e, f)

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