The ANAX™ 5.5 Spinal System is a top-loading multiple component, posterior spinal fixation system which consists of pedicle screws, rods, set screws, connectors, and a transverse (cross) linking mechanism. The ANAX™ 5.5 Spinal System allows surgeons to build a spinal implant construct to stabilize and promote spinal fusion. 

Product Feature

· Top loading for easy introduction of 5.5 mm diameter rod 

· A low-profile polyaxial screw head 

· Rounded screw head allowing up to 65degrees of angulation 

· Double-lead threaded screw for its fast insertion 

· No complication but efficiency self tap of the screw 

· No cross threading of the set screw 

· Rod available in titanium and cobalt chromium (CoCr)  

INDICATIONS FOR USE

· Spondylolisthesis (Grade 3 and 4) 

· Degenerative spondylolisthesis with objective evidence of neurological impairment 

· Trauma (including fractures, dislocation) 

· Spinal stenosis 

· Deformities or curvatures (defined as scoliosis, kyphosis or lordosis) 

· Tumor 

· Pseudoarthrosis 

· Failed previous fusion