| http://www.w3.org/ns/prov#value | - (a) forming an annular cut into each vertebra to be joined together on the anterior, anterolateral or lateral surface of each vertebra; (b) forming a channel between each of said vertebra having an annular cut; (c) threading a threaded hollow screw into each annular cut, each of said screws including an upper rim having at least one rod fixation slot extending from said rim into said screw; (d) po
|
