12.7.11 X-spine Announces FDA Clearance of AXLE-PEEK Spinal Implant System 11.15.11 X-spine Announces FDA Clearance of Novel Calix-PC Implant System 6.20.11 X-spine Announces CE Mark of AXLE™ Interspinous Fusion System 5.24.10 X-spine Announces FDA Clearance of Fixcet™ Spinal Implant System 3.8.10 X-spine Announces Exclusive License with Gamma Spine