Performance on a Virtual Reality Angled Laparoscope Task Correlates with Spatial Ability of Trainees
Identifieur interne : 001B93 ( Ncbi/Merge ); précédent : 001B92; suivant : 001B94Performance on a Virtual Reality Angled Laparoscope Task Correlates with Spatial Ability of Trainees
Auteurs : Rachel Rosenthal [Suisse] ; Christian Hamel [Suisse] ; Daniel Oertli [Suisse] ; Nicolas Demartines [Suisse] ; Walter A. Gantert [Suisse]Source :
- The Indian Journal of Surgery [ 0972-2068 ] ; 2010.
Abstract
The aim of the present study was to investigate whether trainees’ performance on a virtual reality angled laparoscope navigation task correlates with scores obtained on a validated conventional test of spatial ability. 56 participants of a surgery workshop performed an angled laparoscope navigation task on the Xitact LS 500 virtual reality Simulator. Performance parameters were correlated with the score of a validated paper-and-pencil test of spatial ability. Performance at the conventional spatial ability test significantly correlated with performance at the virtual reality task for overall task score (p < 0.001), task completion time (p < 0.001) and economy of movement (p = 0.035), not for endoscope travel speed (p = 0.947). In conclusion, trainees’ performance in a standardized virtual reality camera navigation task correlates with their innate spatial ability. This VR session holds potential to serve as an assessment tool for trainees.
Url:
DOI: 10.1007/s12262-010-0118-0
PubMed: 21938197
PubMed Central: 3002779
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Gantert</name><affiliation wicri:level="1"><nlm:aff id="Aff3">Klinik St. Anna Lucerne, 6006 Lucerne, Switzerland</nlm:aff><country xml:lang="fr">Suisse</country><wicri:regionArea>Klinik St. Anna Lucerne, 6006 Lucerne</wicri:regionArea><wicri:noRegion>6006 Lucerne</wicri:noRegion></affiliation></author></analytic><series><title level="j">The Indian Journal of Surgery</title><idno type="ISSN">0972-2068</idno><idno type="eISSN">0973-9793</idno><imprint><date when="2010">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>The aim of the present study was to investigate whether trainees’ performance on a virtual reality angled laparoscope navigation task correlates with scores obtained on a validated conventional test of spatial ability. 56 participants of a surgery workshop performed an angled laparoscope navigation task on the Xitact LS 500 virtual reality Simulator. Performance parameters were correlated with the score of a validated paper-and-pencil test of spatial ability. Performance at the conventional spatial ability test significantly correlated with performance at the virtual reality task for overall task score (p < 0.001), task completion time (p < 0.001) and economy of movement (p = 0.035), not for endoscope travel speed (p = 0.947). In conclusion, trainees’ performance in a standardized virtual reality camera navigation task correlates with their innate spatial ability. This VR session holds potential to serve as an assessment tool for trainees.</p></div></front></TEI><pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Indian J Surg</journal-id><journal-title-group><journal-title>The Indian Journal of Surgery</journal-title></journal-title-group><issn pub-type="ppub">0972-2068</issn><issn pub-type="epub">0973-9793</issn><publisher><publisher-name>Springer-Verlag</publisher-name><publisher-loc>India</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">21938197</article-id><article-id pub-id-type="pmc">3002779</article-id><article-id pub-id-type="publisher-id">118</article-id><article-id pub-id-type="doi">10.1007/s12262-010-0118-0</article-id><article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject></subj-group></article-categories><title-group><article-title>Performance on a Virtual Reality Angled Laparoscope Task Correlates with Spatial Ability of Trainees</article-title></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name><surname>Rosenthal</surname><given-names>Rachel</given-names></name><address><phone>+41-21-3144169</phone><fax>+41-21-3142360</fax><email>rosenthal_r@hotmail.com</email></address><xref ref-type="aff" rid="Aff1">1</xref></contrib><contrib contrib-type="author"><name><surname>Hamel</surname><given-names>Christian</given-names></name><xref ref-type="aff" rid="Aff2">2</xref></contrib><contrib contrib-type="author"><name><surname>Oertli</surname><given-names>Daniel</given-names></name><xref ref-type="aff" rid="Aff2">2</xref></contrib><contrib contrib-type="author"><name><surname>Demartines</surname><given-names>Nicolas</given-names></name><xref ref-type="aff" rid="Aff1">1</xref></contrib><contrib contrib-type="author"><name><surname>Gantert</surname><given-names>Walter A.</given-names></name><xref ref-type="aff" rid="Aff3">3</xref></contrib><aff id="Aff1"><label>1</label>Departments of Surgery, University Hospital Lausanne, Rue du Bugnon 46, 1011 Lausanne, Switzerland</aff><aff id="Aff2"><label>2</label>University Hospital Basel, 4031 Basel, Switzerland</aff><aff id="Aff3"><label>3</label>Klinik St. Anna Lucerne, 6006 Lucerne, Switzerland</aff></contrib-group><pub-date pub-type="epub"><day>16</day><month>11</month><year>2010</year></pub-date><pub-date pub-type="ppub"><month>8</month><year>2010</year></pub-date><volume>72</volume><issue>4</issue><fpage>327</fpage><lpage>330</lpage><history><date date-type="received"><day>28</day><month>6</month><year>2009</year></date><date date-type="accepted"><day>5</day><month>10</month><year>2009</year></date></history><permissions><copyright-statement>© Association of Surgeons of India 2010</copyright-statement></permissions><abstract id="Abs1"><p>The aim of the present study was to investigate whether trainees’ performance on a virtual reality angled laparoscope navigation task correlates with scores obtained on a validated conventional test of spatial ability. 56 participants of a surgery workshop performed an angled laparoscope navigation task on the Xitact LS 500 virtual reality Simulator. Performance parameters were correlated with the score of a validated paper-and-pencil test of spatial ability. Performance at the conventional spatial ability test significantly correlated with performance at the virtual reality task for overall task score (p < 0.001), task completion time (p < 0.001) and economy of movement (p = 0.035), not for endoscope travel speed (p = 0.947). In conclusion, trainees’ performance in a standardized virtual reality camera navigation task correlates with their innate spatial ability. This VR session holds potential to serve as an assessment tool for trainees.</p></abstract><kwd-group><title>Keywords</title><kwd>Spatial ability</kwd><kwd>Laparoscopy</kwd><kwd>Education</kwd></kwd-group><custom-meta-group><custom-meta><meta-name>issue-copyright-statement</meta-name><meta-value>© Association of Surgeons of India 2010</meta-value></custom-meta></custom-meta-group></article-meta></front></pmc><affiliations><list><country><li>Suisse</li></country><region><li>Canton de Vaud</li></region><settlement><li>Lausanne</li></settlement></list><tree><country name="Suisse"><region name="Canton de Vaud"><name sortKey="Rosenthal, Rachel" sort="Rosenthal, Rachel" uniqKey="Rosenthal R" first="Rachel" last="Rosenthal">Rachel Rosenthal</name></region><name sortKey="Demartines, Nicolas" sort="Demartines, Nicolas" uniqKey="Demartines N" first="Nicolas" last="Demartines">Nicolas Demartines</name><name sortKey="Gantert, Walter A" sort="Gantert, Walter A" uniqKey="Gantert W" first="Walter A." last="Gantert">Walter A. Gantert</name><name sortKey="Hamel, Christian" sort="Hamel, Christian" uniqKey="Hamel C" first="Christian" last="Hamel">Christian Hamel</name><name sortKey="Oertli, Daniel" sort="Oertli, Daniel" uniqKey="Oertli D" first="Daniel" last="Oertli">Daniel Oertli</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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