Abstract This paper proposes a cost-effective VR surgical training system which computes haptic feedback forces when tool interacts with virtual tissues. A 3 degrees of freedom (DoF) reverse linear Delta mechanism is used to render computed force data are then received by the fingertip operator. Additionally, moving plate allows rendering surface properties and lateral occurring due tumor diffe...

BACKGROUND Historically, operating room (OR) has always been considered as a stand-alone trusted platform for surgical education and training. However, concerns about financial constraints, quality control, and patient safety have urged the surgical educators to develop more cost-effective, surgical educational platforms that can be employed outside the OR. Furthermore, trained surgeons need to...

AIM Laparoscopic surgery forms an integral component of modern surgical practice. The perception exists that laparoscopic training in South Africa has been unplanned and under-resourced. This study set out to assess the opinions of surgeons and surgical trainees with regard to the various facets of laparoscopic surgical training. METHODS A national survey was conducted, using a questionnaire ...