Comparative study between conventional flouroscopic vs computer assisted navigation for pedicle screw fixation Prasanna Gunasena, Anil Weerasinghe, SD Ratnapala, Dilshan Munidasa, Nadeera Weerasinghe, Loranthi Samarasinghe Neurosurgical Unit Lanka Hospitals, Sri Lanka Introduction A comparative study to assess the outcome between Conventional fluoroscopic vs Computer navigation assisted pedicle screw fixation, with regard to precision of screw […]