Injury
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Although nonunions are among the most common complications after long-bone fracture fixation, the definition of fracture nonunion remains controversial and varies widely. The aim of this study was to identify the definitions and diagnostic criteria used in the scientific literature to describe nonunions after long-bone fractures. ⋯ In the current orthopaedic literature, we found a lack of consensus with regard to the definition of long-bone nonunions. Without valid and reliable definition criteria for nonunion, standardization of diagnostic and treatment algorithms as well as the comparison of clinical studies remains problematic. The lack of a clear definition emphasizes the need for a consensus-based approach to the diagnosis of fracture nonunion centred on clinical, radiographical and time-related criteria.
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Randomized Controlled Trial
Evaluating the effectiveness of the Imperial Femoral Intramedullary Nailing Cognitive Task Analysis (IFINCTA) tool in a real-time simulation setting (Distributed Interactive Simulation): a randomized controlled trial.
Working time regulations, senior led service delivery and increasing complexity of surgical technology has led to significant strains in surgical training. Additionally, the current COVID-19 pandemic has placed substantial limitations on surgical training worldwide. Contact free, remote, web-based, validated learning tools which are easily accessible and allows repeated, sustained practice are the need of the hour. Cognitive Task Analysis (CTA) have been used extensively to train pilots and military personnel and has shown excellent early results within orthopaedic training. We designed a femoral nailing CTA tool which showed objective benefits in the enhancement of cognitive knowledge in medical students. The aim of this study was to evaluate the effectiveness of this CTA tool to enhance practical skills in orthopaedic trainees in a real time interactive simulation setting (Distributed Interactive Simulation (DIS)). ⋯ This study has demonstrated objective benefits of a novel femoral nailing CTA tool in the enhancement of practical skills for junior trainees in the DIS setting. This adds to the growing evidence supporting the use of CTA in orthopaedic training. This tool can be accessed remotely, is contact free and allows repeated sustained practice which is key in simulation training.