Method for enabling lumbar interbody fusion surgery e.g. anterior lumbar interbody fusion (ALIF) surgery, involves providing closure cap at punctual connection region of vector screw head portions on side of single port

摘要

The method involves connecting vector screw head portions in a region of a spinal column of a patient. The vector screw is inserted in the region of the spinal column along implantation direction by implantation equipment. A closure cap is provided at a punctual connection region of the vector screw head portions on a side of a single port.