Rick Sasso, MD

One spine surgery research study that I participated in - compared the post-operative results of cervical arthroplasty and arthrodesis on approximately 500 patients. The objective of this study was to compare any side effects of patients undergoing a cervical arthroplasty with the implantation of a Bryan Cervical Artificial Disc to those patients that underwent a spinal fusion.

In this study, of which there were 31 institutions where patients underwent spine surgery, there were 242 patients who received the Bryan Cervical Artificial Disc and 221 patients that underwent cervical discectomy and spinal fusion. Patients that participated in this study were over 21 years of age, had single level cervical degenerative disc disease causing radiculopathy or myelopathy as well as a few other clinical indicators. Once identified, these patients were evaluated before spine surgery and post-operatively at regular intervals beginning one and one half months following spine surgery up to 2 years. 

This study concluded that both procedures are safe, and that there is not a significant difference in adverse effects with the newer arthroplasty procedure utilizing the Bryan Cervical Artificial Disc when compared to the traditional surgical option of spinal fusion.

 To read the complete study,link here.