A methodology for objective assessment of errors

An example using an endoscopic sinus surgery simulator

Richard M. Satava, Marvin P. Fried

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

A well-proven methodology (the modified Delphi method) was used to generate a first-order approximation of errors that should be measured in a virtual reality surgical simulator (the ES3). The methodology and the errors derived were crafted in such a way as to be generalizable. Although some of the error measures are specific for sinus surgery, the same type of methodology can be used for other otolaryngologic, general, and subspecialty surgical procedures. The value of this process is that it can provide a uniform framework for investigators in surgical education and training to establish error measurements in their particular procedures or disciplines and to generate data and outcomes that are comparable, inter-operable, and sharable with other investigators. Admittedly, the process is time consuming and rigorous, but it does provide a solid scientific basis to generate evidence-based data for the validation of training methods and for outcomes analysis.

Original languageEnglish (US)
Pages (from-to)1289-1301
Number of pages13
JournalOtolaryngologic Clinics of North America
Volume35
Issue number6
DOIs
StatePublished - Dec 2002

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ASJC Scopus subject areas

  • Otorhinolaryngology

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A methodology for objective assessment of errors : An example using an endoscopic sinus surgery simulator. / Satava, Richard M.; Fried, Marvin P.

In: Otolaryngologic Clinics of North America, Vol. 35, No. 6, 12.2002, p. 1289-1301.

Research output: Contribution to journalArticle

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