Motion tracking was performed during a combined phacoemulsification (PKE) and pars plana vitrectomy (PPV) procedure on a pig eyeball. The UCLA Laparoscopic Training System (UCLA-LTS), which consists of electromagnetic sensors attached to the surgical tools to measure three-dimensional spatial vectors, was modified to enable quantification of intraocular surgery motions. The range of motion and time taken to complete the given task were successfully recorded.