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A microprocessor-controlled psychomotor tester for minimal access surgery.

G B Hanna·T Drew·P Clinch·B Hunter·S Shimi·M P Dunkley·A Cuschieri
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Abstract

BACKGROUND: There is little reported information on psychomotor performance in relation to minimal access surgery (MAS). METHODS: A microprocessor-controlled endoscopic psychomotor tester (the Dundee Endoscopic Psychomotor Tester-DEPT) has been developed to evaluate psychomotor aspects of MAS. Experiments were conducted on 20 medical undergraduates to evaluate accuracy and reliability of the tester. RESULTS: The study demonstrated a significant difference between subjects (p < 0.01). It also identified three individuals who enacted 16, 22, and 40 errors while the majority (85%) sustained less errors with a median of 4.5. CONCLUSIONS: DEPT provides a standard, reproducible, objective real-time scoring system. It identifies individuals who cannot adjust to endoscopic viewing and therefore manipulate from endoscopic images.

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Clinical CompetenceEndoscopyHumansMicrocomputersMinimally Invasive Surgical ProceduresPsychomotor PerformanceJournal ArticleResearch Support, Non-U.S. Gov't

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G B Hanna, T Drew, P Clinch, B Hunter, S Shimi, M P Dunkley, A Cuschieri. 1996. A microprocessor-controlled psychomotor tester for minimal access surgery.. https://doi.org/10.1007/s004649900215

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