Search results for "Medical simulation"

Usability Challenges in Surgical Simulator Training

2009

Surgical virtual reality simulators have been taken into use in order to improve surgical skills training. Emergence of simulators increases the need for research and knowledge related to usability of medical simulators. In this study usability of laparoscopic surgical simulator was researched experimentally through combined analysis. Data was gathered with heuristic evaluation, questionnaires, and interviews as well as recorded simulator parameters. Results suggest that the surgical simulator could be more efficient learning and training tool if usability issues such as support and error prevention were reconsidered in more detail. There also seem to be grounds for connecting user support …

Real-time simulation of tissue deformation for the nasal endoscopy simulator (NES).

1999

Endonasal sinus surgery requires a great amount of training before it can be adequately performed. The complicated anatomy involved, the proximity of relevant structures, and the variability of the anatomy due to inborn or iatrogenic variations make several complications possible. Today, cadaver dissections are the "gold standard" for surgical training. To overcome the drawbacks of traditional training methods, the Fraunhofer Institute for Computer Graphics is currently developing a highly interactive medical simulation system for nasal endoscopy and endonasal sinus surgery, in cooperation with the Mainz University Hospital. For the simulation of a rhinoscopic procedure, not only are the re…

Medical simulation for ICU staff: does it influence safety of care?

2016

Dear Editor, We read with great interest the article by Garrouste-Orgeas et al. entitled ‘‘Understanding medical errors and adverse events in ICU patients’’ [1]. In particular, two sentences caught our attention: ‘‘medical errors are the consequence of multiple actions of a whole chain of organizational and humans interaction...’’ and ‘‘leadership, trust, respect, open communication, non-punitive actions and coordination of behavior are essential for a multidisciplinary ICU team to provide safe care’’. In a teamworking setting like the ICU, shared knowledge and non-technical skills are pivotal to deliver a high quality of care and to reduce medical errors. Medical simulation has been demons…

Comparison Between Influence Of The Conduction Velocity And the Refractory Period Variations On The Reentry Mechanism

2005