Computer Assisted Surgical navigation system based on Images

摘要

A surgical navigation system based on Images, connected to a computer with appropriate software, allows to perform surgeries guided by Diagnostic Images previously recorded. This device allows the Surgeon to the location of surgical instruments on Diagnostic Imaging and three-dimensional Reconstruction obtained from the same.In addition, this device makes the Marking of events with the support of a Foot Pedal connected to the computer so that the doctor can record the coordinates of points of interest during the Surgery.The system comprises a dual sensor (300) AC Fields connected to each Surgical instrument used, a Signal Source (200) and a pedal marking Events (400) whose Activation causes the system to store the variables of the instant or interval of time of Activation.The system has the capacity to store and process the information obtained by Sensors and a Diagnostic Image prior to display. The position of the Dual SENSORS (300) is superimposed on the diagnostic image to guide the Surgeon.