In carefully selected cases and in experienced hands, this surgical method provides good clinical results and preserves motion in the affected segment [ 8, 9 ]. Uncoforaminotomy is a minimally invasive surgical technique. The approach uses the uncovertebral joint to create direct access to the neuroforamen. Within the bony canal, there is a close proximity between the bony borders and the nerve root. In cases of an additional hard or soft disc disease, a signifi cant narrowing or obstruction is present. Via a ventral route on the side of the symptoms, the offending lesion is removed resulting in a decompression of the nerve root in its neuroforaminal segment. Since the disc itself is left in place, motion of the segment can be preserved [ 5, 6 ].
KeywordsCervical Spine Nerve Root Vertebral Artery Collagen Sponge Invasive Surgical Technique
- 4.Hirsch C, Schajowicz F, Galante J (1967) Structural changes in the cervical spine – a study on autopsy specimens in different age groups. Acta Orthop Scand 109(Suppl):34–41Google Scholar