Dissatisfaction Risk Factors of Patients after Laminectomy for Thoracic Ossification of Ligamentum Flavum: A Retrospective Cohort Study of Different Follow-Up Periods

<div>Sato’s classification of TOLF. A-E Sato’s classification: (a) lateral type, (b) extended type, (c) enlarged type, (d) fused type, and (e) tuberous type.</div>

Pain Research and Management

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Figure 1

Figure 1: Dissatisfaction Risk Factors of Patients after Laminectomy for Thoracic Ossification of Ligamentum Flavum: A Retrospective Cohort Study of Different Follow-Up Periods 

Figure 1 | Dissatisfaction Risk Factors of Patients after Laminectomy for Thoracic Ossification of Ligamentum Flavum: A Retrospective Cohort Study of Different Follow-Up Periods 