Details.
A minimally invasive spinal procedure, also known as extreme lateral fusion or direct lateral interbody fusion, used to treat back and leg pain caused by degenerative discs and other problems within the vertebral column. The procedure fuses affected lumbar vertebrae through incisions made in the patient's side. It is performed under general anesthesia and usually takes about one hour. Recovery varies, and most patients can return to normal activities within a few months.