The XEN-21 Supralaminar Hook

The XEN-21 Supralaminar Hook fits the sublaminar space when inserted from the superior laminar edge. The hook blade angle of 15 degrees is designed to closely approximate the cross sectional profile of the superior laminar border while the blade takes into account, the caudal slope of the laminae. The 5.5mm blade width minimizes intrusion into the spinal canal while allowing a pair of hook to be used at the same level