Using video calling to simulate arthroscopic surgery in a resource-poor setting

Abstract

There is high demand for arthroscopic procedures in the developing world. Simulation allows trainees to develop basic arthroscopic skills away from theatre, where there may be reduced surgical exposure compared with centres with established arthroscopic practice. Smartphones are widely available and accessible throughout the world. We propose a method to create a low-cost, low-fidelity arthroscopic simulator that can be used at home by using the video call function of smartphones. We used readily available materials from a local market. An adequately sized cardboard box was used to house exercises, LED head torch as a light source, bamboo skewers as probes and a smartphone with video call function allowed visualisation without the need to purchase additional equipment. The whole simulator was constructed using less than 50 ZAR (US$3) of new materials. The arthroscopic simulator can be built simply and is easily portable. Established training exercises can be practised and allow development of basic arthroscopic skills. Our home-made simulator is inexpensive, simple to construct and does not require additional hardware (or software) purchases by the trainee. It is a perfect solution for individuals who want to practise their arthroscopic skills, either at home or at the workplace.