Characterization of Force and Torque Interactions during a Simulated Transgastric Appendectomy Procedure
Identifieur interne : 000D71 ( Pmc/Checkpoint ); précédent : 000D70; suivant : 000D72Characterization of Force and Torque Interactions during a Simulated Transgastric Appendectomy Procedure
Auteurs : Saurabh Dargar ; Cecilia Brino ; Kai Matthes ; Ganesh Sankaranarayanan ; Suvranu DeSource :
- IEEE transactions on bio-medical engineering [ 0018-9294 ] ; 2014.
Abstract
We have developed an instrumented endoscope grip handle equipped with a 6-axis load cell and measured forces and torques during a simulated transgastric NOTES appendectomy procedure performed in an EASIE-R©
Url:
DOI: 10.1109/TBME.2014.2369956
PubMed: 25398173
PubMed Central: 4344408
Affiliations:
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Characterization of Force and Torque Interactions during a Simulated Transgastric Appendectomy Procedure</title><author><name sortKey="Dargar, Saurabh" sort="Dargar, Saurabh" uniqKey="Dargar S" first="Saurabh" last="Dargar">Saurabh Dargar</name></author><author><name sortKey="Brino, Cecilia" sort="Brino, Cecilia" uniqKey="Brino C" first="Cecilia" last="Brino">Cecilia Brino</name></author><author><name sortKey="Matthes, Kai" sort="Matthes, Kai" uniqKey="Matthes K" first="Kai" last="Matthes">Kai Matthes</name></author><author><name sortKey="Sankaranarayanan, Ganesh" sort="Sankaranarayanan, Ganesh" uniqKey="Sankaranarayanan G" first="Ganesh" last="Sankaranarayanan">Ganesh Sankaranarayanan</name></author><author><name sortKey="De, Suvranu" sort="De, Suvranu" uniqKey="De S" first="Suvranu" last="De">Suvranu De</name></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">25398173</idno><idno type="pmc">4344408</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4344408</idno><idno type="RBID">PMC:4344408</idno><idno type="doi">10.1109/TBME.2014.2369956</idno><date when="2014">2014</date><idno type="wicri:Area/Pmc/Corpus">001593</idno><idno type="wicri:Area/Pmc/Curation">001593</idno><idno type="wicri:Area/Pmc/Checkpoint">000D71</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Characterization of Force and Torque Interactions during a Simulated Transgastric Appendectomy Procedure</title><author><name sortKey="Dargar, Saurabh" sort="Dargar, Saurabh" uniqKey="Dargar S" first="Saurabh" last="Dargar">Saurabh Dargar</name></author><author><name sortKey="Brino, Cecilia" sort="Brino, Cecilia" uniqKey="Brino C" first="Cecilia" last="Brino">Cecilia Brino</name></author><author><name sortKey="Matthes, Kai" sort="Matthes, Kai" uniqKey="Matthes K" first="Kai" last="Matthes">Kai Matthes</name></author><author><name sortKey="Sankaranarayanan, Ganesh" sort="Sankaranarayanan, Ganesh" uniqKey="Sankaranarayanan G" first="Ganesh" last="Sankaranarayanan">Ganesh Sankaranarayanan</name></author><author><name sortKey="De, Suvranu" sort="De, Suvranu" uniqKey="De S" first="Suvranu" last="De">Suvranu De</name></author></analytic><series><title level="j">IEEE transactions on bio-medical engineering</title><idno type="ISSN">0018-9294</idno><idno type="eISSN">1558-2531</idno><imprint><date when="2014">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p id="P1">We have developed an instrumented endoscope grip handle equipped with a 6-axis load cell and measured forces and torques during a simulated transgastric NOTES appendectomy procedure performed in an EASIE-R<sup>©</sup><italic>ex vivo</italic> simulator. The data were collected from 10 participating surgeons of varying degrees of expertise which was analyzed to compute a set of 6 force and torque parameters for each coordinate axis for each of the nine tasks of the appendectomy procedure. The mean push/pull force was found to be 3.64 N (σ=3.54 N) in the push direction and the mean torque was 3.3 N-mm (σ=38.6 N-mm) in the counter-clockwise direction about the push/pull axis. Most interestingly, the force and torque data about the non-dominant×and z axes showed a statistically significant difference (p<0.05) between the expert and novice groups for five of the nine tasks. This data may be useful in developing surgical platforms especially new haptic devices and simulation systems for emerging natural orifice procedures.</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>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">0012737</journal-id><journal-id journal-id-type="pubmed-jr-id">4157</journal-id><journal-id journal-id-type="nlm-ta">IEEE Trans Biomed Eng</journal-id><journal-id journal-id-type="iso-abbrev">IEEE Trans Biomed Eng</journal-id><journal-title-group><journal-title>IEEE transactions on bio-medical engineering</journal-title></journal-title-group><issn pub-type="ppub">0018-9294</issn><issn pub-type="epub">1558-2531</issn></journal-meta><article-meta><article-id pub-id-type="pmid">25398173</article-id><article-id pub-id-type="pmc">4344408</article-id><article-id pub-id-type="doi">10.1109/TBME.2014.2369956</article-id><article-id pub-id-type="manuscript">NIHMS654318</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Characterization of Force and Torque Interactions during a Simulated Transgastric Appendectomy Procedure</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Dargar</surname><given-names>Saurabh</given-names></name><role>Graduate Student Member, IEEE</role></contrib><contrib contrib-type="author"><name><surname>Brino</surname><given-names>Cecilia</given-names></name><role>Student Member, IEEE</role></contrib><contrib contrib-type="author"><name><surname>Matthes</surname><given-names>Kai</given-names></name></contrib><contrib contrib-type="author"><name><surname>Sankaranarayanan</surname><given-names>Ganesh</given-names></name><role>Member, IEEE</role></contrib><contrib contrib-type="author"><name><surname>De</surname><given-names>Suvranu</given-names></name><role>Senior Member, IEEE</role></contrib></contrib-group><pub-date pub-type="nihms-submitted"><day>16</day><month>1</month><year>2015</year></pub-date><pub-date pub-type="epub"><day>12</day><month>11</month><year>2014</year></pub-date><pub-date pub-type="ppub"><month>3</month><year>2015</year></pub-date><pub-date pub-type="pmc-release"><day>01</day><month>3</month><year>2015</year></pub-date><volume>62</volume><issue>3</issue><fpage>890</fpage><lpage>899</lpage><pmc-comment>elocation-id from pubmed: 10.1109/TBME.2014.2369956</pmc-comment>
<abstract><p id="P1">We have developed an instrumented endoscope grip handle equipped with a 6-axis load cell and measured forces and torques during a simulated transgastric NOTES appendectomy procedure performed in an EASIE-R<sup>©</sup><italic>ex vivo</italic> simulator. The data were collected from 10 participating surgeons of varying degrees of expertise which was analyzed to compute a set of 6 force and torque parameters for each coordinate axis for each of the nine tasks of the appendectomy procedure. The mean push/pull force was found to be 3.64 N (σ=3.54 N) in the push direction and the mean torque was 3.3 N-mm (σ=38.6 N-mm) in the counter-clockwise direction about the push/pull axis. Most interestingly, the force and torque data about the non-dominant×and z axes showed a statistically significant difference (p<0.05) between the expert and novice groups for five of the nine tasks. This data may be useful in developing surgical platforms especially new haptic devices and simulation systems for emerging natural orifice procedures.</p></abstract><kwd-group><title>Index Terms</title><kwd>Haptic interface</kwd><kwd>human factors</kwd><kwd>surgery</kwd><kwd>virtual reality</kwd></kwd-group></article-meta></front></pmc><affiliations><list></list><tree><noCountry><name sortKey="Brino, Cecilia" sort="Brino, Cecilia" uniqKey="Brino C" first="Cecilia" last="Brino">Cecilia Brino</name><name sortKey="Dargar, Saurabh" sort="Dargar, Saurabh" uniqKey="Dargar S" first="Saurabh" last="Dargar">Saurabh Dargar</name><name sortKey="De, Suvranu" sort="De, Suvranu" uniqKey="De S" first="Suvranu" last="De">Suvranu De</name><name sortKey="Matthes, Kai" sort="Matthes, Kai" uniqKey="Matthes K" first="Kai" last="Matthes">Kai Matthes</name><name sortKey="Sankaranarayanan, Ganesh" sort="Sankaranarayanan, Ganesh" uniqKey="Sankaranarayanan G" first="Ganesh" last="Sankaranarayanan">Ganesh Sankaranarayanan</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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