Study Design. Prospective study. Objective. Comparison of clinical and radiologic outcomes
of minimally invasive (MIS) versus Open transforaminal lumbar interbody fusion (TLIF). …

Study design Prospective observational cohort study. Objective Comparison of clinical and
radiological outcomes of single-level open versus minimally invasive (MIS) transforaminal …

Study Design. Retrospective analysis of prospectively collected data. Objective. To compare
midterm clinical and radiological outcomes of minimally invasive surgery (MIS) versus open …

Background and Purpose. Clinicians treating patients with low back pain often use exercise
to reduce pain and improve function. The aim of this study was to evaluate the effectiveness …

Study Design. A radiologic study to compare the Torg–Pavlov ratios between patients with
cervical spondylotic myelopathy and a nonspondylotic, nonmyelopathic population. Objectives…

Study Design. Prospective study. Objective. Present results of Prestige LP artificial cervical
disc replacement (ADR). Summary of Background Data. Motion preservation with ADR can …

Background During spinal surgery, monitoring motor-evoked potentials (MEPs) is a means of
assessing the intraoperative integrity of corticospinal pathways. However, MEPs are known …

Study Design: This was a prospective, nonrandomized study. Objectives: To assess the
accuracy of O-arm navigation–based pedicle screw insertion in lumbar degenerative …

Background Increasing age and various comorbidities are known risk factors for complications
after total knee arthroplasty (TKA), but data on the impact of total comorbidity burden is …

Study Design. A case report of distant discitis and vertebral osteomyelitis involving skip levels
after caudal epidural steroid injection. Objectives. To report and investigate the occurrence …