Functional endoscopic sinus surgery training simulator
Identifieur interne : 002D28 ( Istex/Corpus ); précédent : 002D27; suivant : 002D29Functional endoscopic sinus surgery training simulator
Auteurs : David T. Rudman ; Don Stredney ; Dennis Sessanna ; Roni Yagel ; Roger Crawfis ; David Heskamp ; Charles V. Edmond ; Gregory J. WietSource :
- The Laryngoscope [ 0023-852X ] ; 1998-11.
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. Laryngoscope, 108:1643–1647, 1998
Url:
DOI: 10.1097/00005537-199811000-00010
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Rudman</name><affiliation><mods:affiliation>Department of Otolaryngology, Columbus, Ohio</mods:affiliation></affiliation></author><author><name sortKey="Stredney, Don" sort="Stredney, Don" uniqKey="Stredney D" first="Don" last="Stredney">Don Stredney</name><affiliation><mods:affiliation>The Ohio Supercomputer Center, Columbus, Ohio</mods:affiliation></affiliation></author><author><name sortKey="Sessanna, Dennis" sort="Sessanna, Dennis" uniqKey="Sessanna D" first="Dennis" last="Sessanna">Dennis Sessanna</name><affiliation><mods:affiliation>Department of Otolaryngology, Columbus, Ohio</mods:affiliation></affiliation></author><author><name sortKey="Yagel, Roni" sort="Yagel, Roni" uniqKey="Yagel R" first="Roni" last="Yagel">Roni Yagel</name><affiliation><mods:affiliation>College of Medicine and Public Health, and the Department of Computer and Information Science, College of Engineering, The Ohio State University, Columbus, Ohio</mods:affiliation></affiliation></author><author><name sortKey="Crawfis, Roger" sort="Crawfis, Roger" uniqKey="Crawfis R" first="Roger" last="Crawfis">Roger Crawfis</name><affiliation><mods:affiliation>Department of Otolaryngology, Columbus, Ohio</mods:affiliation></affiliation></author><author><name sortKey="Heskamp, David" sort="Heskamp, David" uniqKey="Heskamp D" first="David" last="Heskamp">David Heskamp</name><affiliation><mods:affiliation>Lockheed Martin Tactical Defense Systems, Akron, Ohio</mods:affiliation></affiliation></author><author><name sortKey="Edmond, Charles V" sort="Edmond, Charles V" uniqKey="Edmond C" first="Charles V." last="Edmond">Charles V. Edmond</name><affiliation><mods:affiliation>Madigan Army Medical Center, Tacoma, Washington</mods:affiliation></affiliation></author><author><name sortKey="Wiet, Gregory J" sort="Wiet, Gregory J" uniqKey="Wiet G" first="Gregory J." last="Wiet">Gregory J. Wiet</name><affiliation><mods:affiliation>Department of Otolaryngology, Columbus, Ohio</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">The Laryngoscope</title><title level="j" type="abbrev">The Laryngoscope</title><idno type="ISSN">0023-852X</idno><idno type="eISSN">1531-4995</idno><imprint><publisher>John Wiley & Sons, Inc.</publisher><pubPlace>Hoboken, NJ</pubPlace><date type="published" when="1998-11">1998-11</date><biblScope unit="volume">108</biblScope><biblScope unit="issue">11</biblScope><biblScope unit="page" from="1643">1643</biblScope><biblScope unit="page" to="1647">1647</biblScope></imprint><idno type="ISSN">0023-852X</idno></series><idno type="istex">60EF0334A7500ECE7789781DC0C667841045DA87</idno><idno type="DOI">10.1097/00005537-199811000-00010</idno><idno type="ArticleID">LARY5541081110</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0023-852X</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></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. Laryngoscope, 108:1643–1647, 1998</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>David T. Rudman MD</name><affiliations><json:string>Department of Otolaryngology, Columbus, Ohio</json:string></affiliations></json:item><json:item><name>Don Stredney</name><affiliations><json:string>The Ohio Supercomputer Center, Columbus, Ohio</json:string></affiliations></json:item><json:item><name>Dennis Sessanna</name><affiliations><json:string>Department of Otolaryngology, Columbus, Ohio</json:string></affiliations></json:item><json:item><name>Roni Yagel PhD</name><affiliations><json:string>College of Medicine and Public Health, and the Department of Computer and Information Science, College of Engineering, The Ohio State University, Columbus, Ohio</json:string></affiliations></json:item><json:item><name>Roger Crawfis PhD</name><affiliations><json:string>Department of Otolaryngology, Columbus, Ohio</json:string></affiliations></json:item><json:item><name>David Heskamp</name><affiliations><json:string>Lockheed Martin Tactical Defense Systems, Akron, Ohio</json:string></affiliations></json:item><json:item><name>Charles V. Edmond Jr., MD</name><affiliations><json:string>Madigan Army Medical Center, Tacoma, Washington</json:string></affiliations></json:item><json:item><name>Gregory J. Wiet MD</name><affiliations><json:string>Department of Otolaryngology, Columbus, Ohio</json:string></affiliations></json:item></author><articleId><json:string>LARY5541081110</json:string></articleId><language><json:string>eng</json:string></language><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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T.</forename><surname>Rudman</surname></persName><roleName type="degree">MD</roleName><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation></author><author><persName><forename type="first">Don</forename><surname>Stredney</surname></persName><affiliation>The Ohio Supercomputer Center, Columbus, Ohio</affiliation></author><author><persName><forename type="first">Dennis</forename><surname>Sessanna</surname></persName><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation></author><author><persName><forename type="first">Roni</forename><surname>Yagel</surname></persName><roleName type="degree">PhD</roleName><affiliation>College of Medicine and Public Health, and the Department of Computer and Information Science, College of Engineering, The Ohio State University, Columbus, Ohio</affiliation></author><author><persName><forename type="first">Roger</forename><surname>Crawfis</surname></persName><roleName type="degree">PhD</roleName><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation></author><author><persName><forename type="first">David</forename><surname>Heskamp</surname></persName><affiliation>Lockheed Martin Tactical Defense Systems, Akron, Ohio</affiliation></author><author><persName><forename type="first">Charles V.</forename><surname>Edmond</surname></persName><roleName type="degree">Jr., MD</roleName><affiliation>Madigan Army Medical Center, Tacoma, Washington</affiliation></author><author><persName><forename type="first">Gregory J.</forename><surname>Wiet</surname></persName><roleName type="degree">MD</roleName><note type="correspondence"><p>Correspondence: 555 S. 18th Street, Suite 6B, Columbus, OH 43205, U.S.A.</p></note><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation></author></analytic><monogr><title level="j">The Laryngoscope</title><title level="j" type="abbrev">The Laryngoscope</title><idno type="pISSN">0023-852X</idno><idno type="eISSN">1531-4995</idno><idno type="DOI">10.1002/(ISSN)1531-4995</idno><imprint><publisher>John Wiley & Sons, Inc.</publisher><pubPlace>Hoboken, NJ</pubPlace><date type="published" when="1998-11"></date><biblScope unit="volume">108</biblScope><biblScope unit="issue">11</biblScope><biblScope unit="page" from="1643">1643</biblScope><biblScope unit="page" to="1647">1647</biblScope></imprint></monogr><idno type="istex">60EF0334A7500ECE7789781DC0C667841045DA87</idno><idno type="DOI">10.1097/00005537-199811000-00010</idno><idno type="ArticleID">LARY5541081110</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1998</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>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. Laryngoscope, 108:1643–1647, 1998</p></abstract><textClass><keywords scheme="Journal Subject"><list><head>article-category</head><item><term>Trilogical Society Papers</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1998-11">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><original>false</original><mimetype>text/plain</mimetype><extension>txt</extension><uri>https://api.istex.fr/document/60EF0334A7500ECE7789781DC0C667841045DA87/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>John Wiley & Sons, Inc.</publisherName><publisherLoc>Hoboken, NJ</publisherLoc></publisherInfo><doi registered="yes">10.1002/(ISSN)1531-4995</doi><issn 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J.</givenNames><familyName>Wiet</familyName><degrees>MD</degrees></personName></creator></creators><affiliationGroup><affiliation xml:id="af1" countryCode="US" type="organization"><unparsedAffiliation>Department of Otolaryngology, Columbus, Ohio</unparsedAffiliation></affiliation><affiliation xml:id="af2" countryCode="US" type="organization"><unparsedAffiliation>College of Medicine and Public Health, and the Department of Computer and Information Science, College of Engineering, The Ohio State University, Columbus, Ohio</unparsedAffiliation></affiliation><affiliation xml:id="af3" countryCode="US" type="organization"><unparsedAffiliation>The Ohio Supercomputer Center, Columbus, Ohio</unparsedAffiliation></affiliation><affiliation xml:id="af4" countryCode="US" type="organization"><unparsedAffiliation>Lockheed Martin Tactical Defense Systems, Akron, Ohio</unparsedAffiliation></affiliation><affiliation xml:id="af5" countryCode="US" type="organization"><unparsedAffiliation>Madigan Army Medical Center, Tacoma, Washington</unparsedAffiliation></affiliation></affiliationGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p><i>Objective/Hypothesis:</i> 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. <i>Study Design:</i> A pilot study involving faculty and residents from the Department of Otolaryngology at The Ohio State University. <i>Methods:</i> 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. <i>Results:</i> 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. <i>Conclusions:</i> 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. <i>Laryngoscope</i>, 108:1643–1647, 1998</p></abstract></abstractGroup></contentMeta><noteGroup><note xml:id="fn1"><p>Presented at the 101st Annual Meeting of the American Laryngological, Rhinological and Otological Society, Inc., Palm Beach, Florida, May 12, 1998.</p></note><note xml:id="fn2"><p>This project was funded by the U.S. Army Medical Research and Material Command under cooperative agreement DAMD17–95–2–5023.</p></note></noteGroup></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Functional endoscopic sinus surgery training simulator</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Functional Endoscopic Sinus Surgery Training Simulator</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Functional endoscopic sinus surgery training simulator</title></titleInfo><name type="personal"><namePart type="given">David T.</namePart><namePart type="family">Rudman</namePart><namePart type="termsOfAddress">MD</namePart><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Don</namePart><namePart type="family">Stredney</namePart><affiliation>The Ohio Supercomputer Center, Columbus, Ohio</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Dennis</namePart><namePart type="family">Sessanna</namePart><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Roni</namePart><namePart type="family">Yagel</namePart><namePart type="termsOfAddress">PhD</namePart><affiliation>College of Medicine and Public Health, and the Department of Computer and Information Science, College of Engineering, The Ohio State University, Columbus, Ohio</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Roger</namePart><namePart type="family">Crawfis</namePart><namePart type="termsOfAddress">PhD</namePart><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">David</namePart><namePart type="family">Heskamp</namePart><affiliation>Lockheed Martin Tactical Defense Systems, Akron, Ohio</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Charles V.</namePart><namePart type="family">Edmond</namePart><namePart type="termsOfAddress">Jr., MD</namePart><affiliation>Madigan Army Medical Center, Tacoma, Washington</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Gregory J.</namePart><namePart type="family">Wiet</namePart><namePart type="termsOfAddress">MD</namePart><affiliation>Department of Otolaryngology, Columbus, Ohio</affiliation><description>Correspondence: 555 S. 18th Street, Suite 6B, Columbus, OH 43205, U.S.A.</description><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>John Wiley & Sons, Inc.</publisher><place><placeTerm type="text">Hoboken, NJ</placeTerm></place><dateIssued encoding="w3cdtf">1998-11</dateIssued><copyrightDate encoding="w3cdtf">1998</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="figures">1</extent><extent unit="tables">4</extent><extent unit="references">14</extent></physicalDescription><abstract 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. Laryngoscope, 108:1643–1647, 1998</abstract><note type="content">*Presented at the 101st Annual Meeting of the American Laryngological, Rhinological and Otological Society, Inc., Palm Beach, Florida, May 12, 1998.</note><note type="content">*This project was funded by the U.S. Army Medical Research and Material Command under cooperative agreement DAMD17–95–2–5023.</note><relatedItem type="host"><titleInfo><title>The Laryngoscope</title></titleInfo><titleInfo type="abbreviated"><title>The Laryngoscope</title></titleInfo><genre type="journal">journal</genre><subject><genre>article-category</genre><topic>Trilogical Society Papers</topic></subject><identifier type="ISSN">0023-852X</identifier><identifier type="eISSN">1531-4995</identifier><identifier type="DOI">10.1002/(ISSN)1531-4995</identifier><identifier type="PublisherID">LARY</identifier><part><date>1998</date><detail type="volume"><caption>vol.</caption><number>108</number></detail><detail type="issue"><caption>no.</caption><number>11</number></detail><extent unit="pages"><start>1643</start><end>1647</end><total>5</total></extent></part></relatedItem><identifier type="istex">60EF0334A7500ECE7789781DC0C667841045DA87</identifier><identifier type="DOI">10.1097/00005537-199811000-00010</identifier><identifier type="ArticleID">LARY5541081110</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 1998 The Triological Society</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>John Wiley & Sons, Inc.</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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