C-Ax Anterior Cervical Retractor Publications & Resources C-Ax brochure Does a medial retraction blade transmit direct pressure to pharyngeal/esophageal wall during anterior cervical surgery? An anterior cervical retractor utilizing a novel principle Oropharyngeal dysphagia after anterior cervical spine surgery - A review Comparison of retraction pressure between novel and conventional retractor systems - A cadaver study Results of a prospective randomised study comparing a novel retractor with a caspar retractor in anterior cervical surgery ATP Publications & Resources ATP Surgical Technique Anterior to psoas fusion of the lumbar spine Metro Rod System A biomechanical study shows the direction of compression influences the amount of lordosis gained in lumbar fusion