Management of lumbar spondylolisthesis: A retrospective analysis of posterior lumbar interbody fusion versus transforaminal lumbar interbody fusion.

Background: One of the most frequent etiologies for spinal surgery is unstable lumbar spondylolisthesis (ULS). To decompress affected structures while maintaining or restoring stability through fusion, surgeons utilize a variety of procedures. When paired with interbody fusion, posterior fusion is most applied, resulting in greater fusion rates.

Expanding access to microneurosurgery in low-resource settings: Feasibility of a low-cost exoscope in transforaminal lumbar interbody fusion.

Objectives: Less than a quarter of the world population has access to microneurosurgical care within a range of 2 h. We introduce a simplified exoscopic visualization system for low-resource settings.

Materials And Methods: We purchased a 48 megapixels microscope camera with a c-mount lens and a ring light at a total cost of US$ 125.