Comparison Of A Novel Hand-held Retractor-Assisted Transforaminal Lumbar Interbody Fusion By The Wiltse Approach And Posterior TLIF
Lumbar Stenosis, Spondylolisthesis
About this trial
This is an interventional treatment trial for Lumbar Stenosis focused on measuring Wiltse approach TLIF, transforaminal lumbar interbody fusion, hand-held retractors system
Eligibility Criteria
Inclusion Criteria: patients underwent either one or two-level spinal fusion surgery due to lumbar stenosis, grade 1 or 2 spondylolisthesis, or lumbar disc herniation with lumbar instability and mechanical lower back pain Exclusion Criteria: Patients with lumbar infection (i), spinal tumor (ii), severe osteoporosis (iii), pregnant and lactating women (iv), severe lumbar stenosis (v), and severe comorbidities (vi)
Sites / Locations
- Division of Spinal Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
study group
control group
the patients included in the study group underwent Wiltse TLIF
the patients included in the control group underwent traditional posterior -TLIF