Computer navigation guided excision of cervical osteoblastoma
Rajasekaran S. MD
Dept. of Orthopaedics and Spine Surgery
641 043 Coimbatore
The navigation allows accurate localization of the vertebral artery preoperatively and helps to identify intraoperatively the nidus and the adequacy of curettage during surgery as well as the safe insertion of the cervical pedicle screws in a nine years old boy.