Limited value of haptics in virtual reality laparoscopic cholecystectomy training
Identifieur interne : 000331 ( PascalFrancis/Checkpoint ); précédent : 000330; suivant : 000332Limited value of haptics in virtual reality laparoscopic cholecystectomy training
Auteurs : Jonathan R. Thompson [États-Unis] ; Anthony C. Leonard [États-Unis] ; Charles R. Doarn [États-Unis] ; Matt J. Roesch [États-Unis] ; Timothy J. Broderick [États-Unis]Source :
- Surgical endoscopy [ 0930-2794 ] ; 2011.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Réalité virtuelle.
English descriptors
- KwdEn :
Abstract
Background Haptics is an expensive addition to virtual reality (VR) simulators, and the added value to training has not been proven. This study evaluated the benefit of haptics in VR laparoscopic surgery training for novices. Methods The Simbionix LapMentor II haptic VR simulator was used in the study. Randomly, 33 laparoscopic novice students were placed in one of three groups: control, haptics-trained, or nonhaptics-trained group. The control group performed nine basic laparoscopy tasks and four cholecystectomy procedural tasks one time with haptics engaged at the default setting. The haptics group was trained to proficiency in the basic tasks and then performed each of the procedural tasks one time with haptics engaged. The nonhaptics group used the same training protocol except that haptics was disengaged. The proficiency values used were previously published expert values. Each group was assessed in the performance of 10 laparoscopic cholecystectomies (alternating with and without haptics). Performance was measured via automatically collected simulator data. Results The three groups exhibited no differences in terms of sex, education level, hand dominance, video game experience, surgical experience, and nonsurgical simulator experience. The number of attempts required to reach proficiency did not differ between the haptics- and nonhaptics-training groups. The haptics and nonhaptics groups exhibited no difference in performance. Both training groups outperformed the control group in number of movements as well as path length of the left instrument. In addition, the nonhaptics group outperformed the control group in total time. Conclusion Haptics does not improve the efficiency or effectiveness of LapMentor II VR laparoscopic surgery training. The limited benefit and the significant cost of haptics suggest that haptics should not be included routinely in VR laparoscopic surgery training.
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
Pascal:11-0241387Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Limited value of haptics in virtual reality laparoscopic cholecystectomy training</title><author><name sortKey="Thompson, Jonathan R" sort="Thompson, Jonathan R" uniqKey="Thompson J" first="Jonathan R." last="Thompson">Jonathan R. Thompson</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Leonard, Anthony C" sort="Leonard, Anthony C" uniqKey="Leonard A" first="Anthony C." last="Leonard">Anthony C. Leonard</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Department of Public Health Sciences, University of Cincinnati</s1><s2>Cincinnati, OH 45267</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="Doarn, Charles R" sort="Doarn, Charles R" uniqKey="Doarn C" first="Charles R." last="Doarn">Charles R. Doarn</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Department of Public Health Sciences, University of Cincinnati</s1><s2>Cincinnati, OH 45267</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="Roesch, Matt J" sort="Roesch, Matt J" uniqKey="Roesch M" first="Matt J." last="Roesch">Matt J. Roesch</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Broderick, Timothy J" sort="Broderick, Timothy J" uniqKey="Broderick T" first="Timothy J." last="Broderick">Timothy J. Broderick</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">11-0241387</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 11-0241387 INIST</idno><idno type="RBID">Pascal:11-0241387</idno><idno type="wicri:Area/PascalFrancis/Corpus">000492</idno><idno type="wicri:Area/PascalFrancis/Curation">000E79</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000331</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Limited value of haptics in virtual reality laparoscopic cholecystectomy training</title><author><name sortKey="Thompson, Jonathan R" sort="Thompson, Jonathan R" uniqKey="Thompson J" first="Jonathan R." last="Thompson">Jonathan R. Thompson</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Leonard, Anthony C" sort="Leonard, Anthony C" uniqKey="Leonard A" first="Anthony C." last="Leonard">Anthony C. Leonard</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Department of Public Health Sciences, University of Cincinnati</s1><s2>Cincinnati, OH 45267</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="Doarn, Charles R" sort="Doarn, Charles R" uniqKey="Doarn C" first="Charles R." last="Doarn">Charles R. Doarn</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Department of Public Health Sciences, University of Cincinnati</s1><s2>Cincinnati, OH 45267</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="Roesch, Matt J" sort="Roesch, Matt J" uniqKey="Roesch M" first="Matt J." last="Roesch">Matt J. Roesch</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author><author><name sortKey="Broderick, Timothy J" sort="Broderick, Timothy J" uniqKey="Broderick T" first="Timothy J." last="Broderick">Timothy J. Broderick</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Ohio</region></placeName></affiliation></author></analytic><series><title level="j" type="main">Surgical endoscopy</title><title level="j" type="abbreviated">Surg. endosc.</title><idno type="ISSN">0930-2794</idno><imprint><date when="2011">2011</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Surgical endoscopy</title><title level="j" type="abbreviated">Surg. endosc.</title><idno type="ISSN">0930-2794</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Augmented reality</term><term>Cholecystectomy</term><term>Endoscopic surgery</term><term>Gallbladder</term><term>Laparoscopic surgery</term><term>Treatment</term><term>Virtual reality</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Chirurgie endoscopique</term><term>Cholécystectomie</term><term>Réalité augmentée</term><term>Réalité virtuelle</term><term>Coeliochirurgie</term><term>Traitement</term><term>Vésicule biliaire</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Réalité virtuelle</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Background Haptics is an expensive addition to virtual reality (VR) simulators, and the added value to training has not been proven. This study evaluated the benefit of haptics in VR laparoscopic surgery training for novices. Methods The Simbionix LapMentor II haptic VR simulator was used in the study. Randomly, 33 laparoscopic novice students were placed in one of three groups: control, haptics-trained, or nonhaptics-trained group. The control group performed nine basic laparoscopy tasks and four cholecystectomy procedural tasks one time with haptics engaged at the default setting. The haptics group was trained to proficiency in the basic tasks and then performed each of the procedural tasks one time with haptics engaged. The nonhaptics group used the same training protocol except that haptics was disengaged. The proficiency values used were previously published expert values. Each group was assessed in the performance of 10 laparoscopic cholecystectomies (alternating with and without haptics). Performance was measured via automatically collected simulator data. Results The three groups exhibited no differences in terms of sex, education level, hand dominance, video game experience, surgical experience, and nonsurgical simulator experience. The number of attempts required to reach proficiency did not differ between the haptics- and nonhaptics-training groups. The haptics and nonhaptics groups exhibited no difference in performance. Both training groups outperformed the control group in number of movements as well as path length of the left instrument. In addition, the nonhaptics group outperformed the control group in total time. Conclusion Haptics does not improve the efficiency or effectiveness of LapMentor II VR laparoscopic surgery training. The limited benefit and the significant cost of haptics suggest that haptics should not be included routinely in VR laparoscopic surgery training.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0930-2794</s0></fA01><fA02 i1="01"><s0>SUREEX</s0></fA02><fA03 i2="1"><s0>Surg. endosc.</s0></fA03><fA05><s2>25</s2></fA05><fA06><s2>4</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Limited value of haptics in virtual reality laparoscopic cholecystectomy training</s1></fA08><fA11 i1="01" i2="1"><s1>THOMPSON (Jonathan R.)</s1></fA11><fA11 i1="02" i2="1"><s1>LEONARD (Anthony C.)</s1></fA11><fA11 i1="03" i2="1"><s1>DOARN (Charles R.)</s1></fA11><fA11 i1="04" i2="1"><s1>ROESCH (Matt J.)</s1></fA11><fA11 i1="05" i2="1"><s1>BRODERICK (Timothy J.)</s1></fA11><fA14 i1="01"><s1>Department of Surgery, University of Cincinnati, 231 Albert Sabin Way, ML 0558</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></fA14><fA14 i1="02"><s1>Department of Public Health Sciences, University of Cincinnati</s1><s2>Cincinnati, OH 45267</s2><s3>USA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></fA14><fA20><s1>1107-1114</s1></fA20><fA21><s1>2011</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>21220</s2><s5>354000191512900190</s5></fA43><fA44><s0>0000</s0><s1>© 2011 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>17 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>11-0241387</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Surgical endoscopy</s0></fA64><fA66 i1="01"><s0>USA</s0></fA66><fC01 i1="01" l="ENG"><s0>Background Haptics is an expensive addition to virtual reality (VR) simulators, and the added value to training has not been proven. This study evaluated the benefit of haptics in VR laparoscopic surgery training for novices. Methods The Simbionix LapMentor II haptic VR simulator was used in the study. Randomly, 33 laparoscopic novice students were placed in one of three groups: control, haptics-trained, or nonhaptics-trained group. The control group performed nine basic laparoscopy tasks and four cholecystectomy procedural tasks one time with haptics engaged at the default setting. The haptics group was trained to proficiency in the basic tasks and then performed each of the procedural tasks one time with haptics engaged. The nonhaptics group used the same training protocol except that haptics was disengaged. The proficiency values used were previously published expert values. Each group was assessed in the performance of 10 laparoscopic cholecystectomies (alternating with and without haptics). Performance was measured via automatically collected simulator data. Results The three groups exhibited no differences in terms of sex, education level, hand dominance, video game experience, surgical experience, and nonsurgical simulator experience. The number of attempts required to reach proficiency did not differ between the haptics- and nonhaptics-training groups. The haptics and nonhaptics groups exhibited no difference in performance. Both training groups outperformed the control group in number of movements as well as path length of the left instrument. In addition, the nonhaptics group outperformed the control group in total time. Conclusion Haptics does not improve the efficiency or effectiveness of LapMentor II VR laparoscopic surgery training. The limited benefit and the significant cost of haptics suggest that haptics should not be included routinely in VR laparoscopic surgery training.</s0></fC01><fC02 i1="01" i2="X"><s0>002B25G03</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Chirurgie endoscopique</s0><s5>04</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Endoscopic surgery</s0><s5>04</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Cirugía endoscópica</s0><s5>04</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Cholécystectomie</s0><s5>05</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Cholecystectomy</s0><s5>05</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Colecistectomía</s0><s5>05</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Réalité augmentée</s0><s5>07</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Augmented reality</s0><s5>07</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Realidad aumentada</s0><s5>07</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Réalité virtuelle</s0><s5>08</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Virtual reality</s0><s5>08</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Realidad virtual</s0><s5>08</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Coeliochirurgie</s0><s5>09</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Laparoscopic surgery</s0><s5>09</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Cirugía laparoscopica</s0><s5>09</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Traitement</s0><s5>30</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Treatment</s0><s5>30</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Tratamiento</s0><s5>30</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Vésicule biliaire</s0><s5>31</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Gallbladder</s0><s5>31</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Vesícula biliar</s0><s5>31</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Appareil digestif</s0><s5>37</s5></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Digestive system</s0><s5>37</s5></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Aparato digestivo</s0><s5>37</s5></fC07><fN21><s1>164</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard></inist><affiliations><list><country><li>États-Unis</li></country><region><li>Ohio</li></region></list><tree><country name="États-Unis"><region name="Ohio"><name sortKey="Thompson, Jonathan R" sort="Thompson, Jonathan R" uniqKey="Thompson J" first="Jonathan R." last="Thompson">Jonathan R. Thompson</name></region><name sortKey="Broderick, Timothy J" sort="Broderick, Timothy J" uniqKey="Broderick T" first="Timothy J." last="Broderick">Timothy J. Broderick</name><name sortKey="Doarn, Charles R" sort="Doarn, Charles R" uniqKey="Doarn C" first="Charles R." last="Doarn">Charles R. Doarn</name><name sortKey="Leonard, Anthony C" sort="Leonard, Anthony C" uniqKey="Leonard A" first="Anthony C." last="Leonard">Anthony C. Leonard</name><name sortKey="Roesch, Matt J" sort="Roesch, Matt J" uniqKey="Roesch M" first="Matt J." last="Roesch">Matt J. Roesch</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000331 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000331 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= PascalFrancis
|étape= Checkpoint
|type= RBID
|clé= Pascal:11-0241387
|texte= Limited value of haptics in virtual reality laparoscopic cholecystectomy training
}}
| This area was generated with Dilib version V0.6.23. |  |