Accuracy of ventriculostomy catheter placement using a head- and hand-tracked high-resolution virtual reality simulator with haptic feedback.

摘要: Object The purpose of this study was to evaluate the accuracy ventriculostomy catheter placement on a head- and hand-tracked high-resolution high-performance virtual reality haptic technology workstation. Methods Seventy-eight fellows residents performed simulated an ImmersiveTouch system. placed into patient's head derived from computed tomography data set. Participants were allowed one attempt each. distance tip Monro foramen measured. Results mean (± standard deviation) final position 16.09 mm 7.85 mm). Conclusions achieved by participants using simulator is comparable reported in recent retrospective evaluation free-hand placements which 16...