Functional endoscopic sinus surgery training simulator
Identifieur interne : 009081 ( Main/Merge ); précédent : 009080; suivant : 009082Functional endoscopic sinus surgery training simulator
Auteurs : D. T. Rudman [États-Unis] ; D. Stredney [États-Unis] ; D. Sessanna [États-Unis] ; R. Yagel [États-Unis] ; R. Crawfis ; D. Heskamp [États-Unis] ; C. V. Jr Edmond [États-Unis] ; G. J. Wiet [États-Unis]Source :
- The Laryngoscope [ 0023-852X ] ; 1998.
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- Pascal (Inist)
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- topic : Homme.
English descriptors
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Abstract
Objective/Hypothesis: To determine the efficacy of a haptic (force feedback) device and to compare isosurface and volumetric models of a functional endoscopic sinus surgery (FESS) training simulator. Study Design: A pilot study involving faculty and residents from the Department of Otolaryngology at The Ohio State University. Methods: Objective trials evaluated the haptic device's ability to perceive three-dimensional shapes (stereognosis) without the aid of image visualization. Ethmoidectomy tasks were performed with both isosurface and volumetric FESS simulators, and surveys compared the two models. Results: The haptic device was 77% effective for stereognosis tasks. There was a preference toward the isosurface model over the volumetric model in terms of visual representation, comfort, haptic-visual fidelity, and overall performance. Conclusions: The FESS simulator uses both visual and haptic feedback to create a virtual reality environment to teach paranasal sinus anatomy and basic endoscopic sinus surgery techniques to ear, nose, and throat residents. The results of the current study showed that the haptic device was accurate in and of itself, within its current physical limitations, and that the isosurface-based simulator was preferred.
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Pascal:99-0011655Le document en format XML
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Stredney</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Ohio Supercomputer Center</s1><s2>Columbus, Ohio</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Sessanna, D" sort="Sessanna, D" uniqKey="Sessanna D" first="D." last="Sessanna">D. Sessanna</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Ohio Supercomputer Center</s1><s2>Columbus, Ohio</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Yagel, R" sort="Yagel, R" uniqKey="Yagel R" first="R." last="Yagel">R. Yagel</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Computer and Information Science, College of Engineering, The Ohio State University</s1><s2>Columbus Ohio</s2><s3>USA</s3><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Columbus Ohio</wicri:noRegion></affiliation></author><author><name sortKey="Crawfis, R" sort="Crawfis, R" uniqKey="Crawfis R" first="R." last="Crawfis">R. Crawfis</name></author><author><name sortKey="Heskamp, D" sort="Heskamp, D" uniqKey="Heskamp D" first="D." last="Heskamp">D. Heskamp</name><affiliation wicri:level="2"><inist:fA14 i1="04"><s1>Lockheed Martin Tactical Defense Systems</s1><s2>Akron, Ohio</s2><s3>USA</s3><sZ>6 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Edmond, C V Jr" sort="Edmond, C V Jr" uniqKey="Edmond C" first="C. V. Jr" last="Edmond">C. V. 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Wiet</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Otolaryngology, College of Medicine and Public Health, The Ohio State University</s1><s2>Columbus Ohio</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Columbus Ohio</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">99-0011655</idno><date when="1998">1998</date><idno type="stanalyst">PASCAL 99-0011655 INIST</idno><idno type="RBID">Pascal:99-0011655</idno><idno type="wicri:Area/PascalFrancis/Corpus">001564</idno><idno type="wicri:Area/PascalFrancis/Curation">001556</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">001356</idno><idno type="wicri:doubleKey">0023-852X:1998:Rudman D:functional:endoscopic:sinus</idno><idno type="wicri:Area/Main/Merge">009081</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Functional endoscopic sinus surgery training simulator</title><author><name sortKey="Rudman, D T" sort="Rudman, D T" uniqKey="Rudman D" first="D. T." last="Rudman">D. T. Rudman</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Otolaryngology, College of Medicine and Public Health, The Ohio State University</s1><s2>Columbus Ohio</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Columbus Ohio</wicri:noRegion></affiliation></author><author><name sortKey="Stredney, D" sort="Stredney, D" uniqKey="Stredney D" first="D." last="Stredney">D. Stredney</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Ohio Supercomputer Center</s1><s2>Columbus, Ohio</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Sessanna, D" sort="Sessanna, D" uniqKey="Sessanna D" first="D." last="Sessanna">D. Sessanna</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Ohio Supercomputer Center</s1><s2>Columbus, Ohio</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Yagel, R" sort="Yagel, R" uniqKey="Yagel R" first="R." last="Yagel">R. Yagel</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Computer and Information Science, College of Engineering, The Ohio State University</s1><s2>Columbus Ohio</s2><s3>USA</s3><sZ>4 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Columbus Ohio</wicri:noRegion></affiliation></author><author><name sortKey="Crawfis, R" sort="Crawfis, R" uniqKey="Crawfis R" first="R." last="Crawfis">R. Crawfis</name></author><author><name sortKey="Heskamp, D" sort="Heskamp, D" uniqKey="Heskamp D" first="D." last="Heskamp">D. Heskamp</name><affiliation wicri:level="2"><inist:fA14 i1="04"><s1>Lockheed Martin Tactical Defense Systems</s1><s2>Akron, Ohio</s2><s3>USA</s3><sZ>6 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Edmond, C V Jr" sort="Edmond, C V Jr" uniqKey="Edmond C" first="C. V. Jr" last="Edmond">C. V. Jr Edmond</name><affiliation wicri:level="2"><inist:fA14 i1="05"><s1>Madigan Army Medical Center</s1><s2>Tacoma, Washington</s2><s3>USA</s3><sZ>7 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Washington (État)</region></placeName></affiliation></author><author><name sortKey="Wiet, G J" sort="Wiet, G J" uniqKey="Wiet G" first="G. J." last="Wiet">G. J. Wiet</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Otolaryngology, College of Medicine and Public Health, The Ohio State University</s1><s2>Columbus Ohio</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>8 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Columbus Ohio</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">The Laryngoscope</title><title level="j" type="abbreviated">Laryngoscope</title><idno type="ISSN">0023-852X</idno><imprint><date when="1998">1998</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">The Laryngoscope</title><title level="j" type="abbreviated">Laryngoscope</title><idno type="ISSN">0023-852X</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Device</term><term>Dragging</term><term>Efficiency</term><term>Endoscopic surgery</term><term>Equipment</term><term>Ethmoidectomy</term><term>Human</term><term>Paranasal sinus</term><term>Simulator</term><term>Treatment</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Chirurgie endoscopique</term><term>Sinus face</term><term>Simulateur</term><term>Entraînement</term><term>Efficacité</term><term>Dispositif</term><term>Ethmoïdectomie</term><term>Traitement</term><term>Equipement</term><term>Homme</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Homme</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Objective/Hypothesis: To determine the efficacy of a haptic (force feedback) device and to compare isosurface and volumetric models of a functional endoscopic sinus surgery (FESS) training simulator. Study Design: A pilot study involving faculty and residents from the Department of Otolaryngology at The Ohio State University. Methods: Objective trials evaluated the haptic device's ability to perceive three-dimensional shapes (stereognosis) without the aid of image visualization. Ethmoidectomy tasks were performed with both isosurface and volumetric FESS simulators, and surveys compared the two models. Results: The haptic device was 77% effective for stereognosis tasks. There was a preference toward the isosurface model over the volumetric model in terms of visual representation, comfort, haptic-visual fidelity, and overall performance. Conclusions: The FESS simulator uses both visual and haptic feedback to create a virtual reality environment to teach paranasal sinus anatomy and basic endoscopic sinus surgery techniques to ear, nose, and throat residents. The results of the current study showed that the haptic device was accurate in and of itself, within its current physical limitations, and that the isosurface-based simulator was preferred.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Ohio</li><li>Washington (État)</li></region></list><tree><noCountry><name sortKey="Crawfis, R" sort="Crawfis, R" uniqKey="Crawfis R" first="R." last="Crawfis">R. Crawfis</name></noCountry><country name="États-Unis"><noRegion><name sortKey="Rudman, D T" sort="Rudman, D T" uniqKey="Rudman D" first="D. T." last="Rudman">D. T. Rudman</name></noRegion><name sortKey="Edmond, C V Jr" sort="Edmond, C V Jr" uniqKey="Edmond C" first="C. V. Jr" last="Edmond">C. V. Jr Edmond</name><name sortKey="Heskamp, D" sort="Heskamp, D" uniqKey="Heskamp D" first="D." last="Heskamp">D. Heskamp</name><name sortKey="Sessanna, D" sort="Sessanna, D" uniqKey="Sessanna D" first="D." last="Sessanna">D. Sessanna</name><name sortKey="Stredney, D" sort="Stredney, D" uniqKey="Stredney D" first="D." last="Stredney">D. Stredney</name><name sortKey="Wiet, G J" sort="Wiet, G J" uniqKey="Wiet G" first="G. J." last="Wiet">G. J. Wiet</name><name sortKey="Yagel, R" sort="Yagel, R" uniqKey="Yagel R" first="R." last="Yagel">R. Yagel</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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