Though MRIs and CT scans aid in the identification of spine problems, like compressed vertebrae or herniated discs, they are less accurate which can be attributed to the presence and the movement of tissues and bones in the way during a spinal surgery. Recently, a 3-D, real-time optical tracking system has been developed to guide the surgeons while they operate. The system utilizes a complex software algorithm and two cameras which are attached to a surgical microscope. This type of system has been extensively used in brain surgery but its application in spinal surgery is unexplored.
This new intraoperative stereovision system can be used without the requirement of additional radiation or laborious marking of key areas on the spine. It is expected to save up to 30 minutes while carrying out the procedure. It is yet to be tested for human spinal surgeries. Source: ScienceDaily What is…
