This study aims to identify measurable parameters that could be used as objective assessment parameters to evaluate surgical dexterity using computer-based assessment module. A virtual reality module was developed to measure dynamic and static hand movements in a bimanual experimental setting. The experiment was conducted with sixteen subjects divided into two groups: surgeons (N = 5) and non-surgeons (N = 11). Results showed that surgeons outperformed the non-surgeons in motion path accuracy, motion path precision, economy of movement, motion smoothness, end-point accuracy and end-point precision. The six objective parameters can complement existing assessment methods to better quantify a trainee‟s performance. These parameters also could provide information of hand movements that cannot be measured with the human eye. An assessment strategy using appropriate parameters could help trainees learn on computer-based systems, identify their mistakes and improve their skill towards the competency, without relying too much on bench models and cadavers.


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    Titel :

    Objective assessment of surgeon’s psychomotor skill using virtual reality module


    Beteiligte:

    Erscheinungsdatum :

    01.06.2019


    Anmerkungen:

    Ahmmad , S N Z , Ming , E S L , Fai , Y C , Sood , S , Gandhi , A , Mohamed , N S , Rahman , H A & Burdet , E 2019 , ' Objective assessment of surgeon’s psychomotor skill using virtual reality module ' , Indonesian Journal of Electrical Engineering and Computer Science , vol. 14 , no. 3 , pp. 1533-1543 . https://doi.org/10.11591/ijeecs.v14.i3.pp1533-1543



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



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