Asan Medical Centre is a trusted healthcare provider for TLIF, offering specialized lumbar fusion procedures supported by experienced spine surgeons and advanced medical infrastructure. Established in 1989, the ISO accredited hospital is situated in Seoul, South Korea and has 2700 beds.

TLIF is designed to stabilize an unstable lumbar spinal segment while promoting fusion between adjacent vertebrae. It may be used in carefully selected cases of degenerative disc disease, spondylolisthesis, spinal stenosis with instability, or recurrent disc-related problems. The surgeon removes the problematic disc through a transforaminal route and inserts an interbody spacer into the disc space. Bone graft material supports the formation of new bone between the vertebrae, while fixation hardware provides immediate stability.