Serveur d'exploration sur les dispositifs haptiques

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Modeling and In Vitro Experimental Validation for Kinetics of the Colonoscope in Colonoscopy

Identifieur interne : 001639 ( Pmc/Curation ); précédent : 001638; suivant : 001640

Modeling and In Vitro Experimental Validation for Kinetics of the Colonoscope in Colonoscopy

Auteurs : Wu-Bin Cheng [Canada, République populaire de Chine] ; Yun-Yun Di [Canada] ; Edwin M. Zhang [Canada] ; Michael A. J. Moser [Canada] ; Sivaruban Kanagaratnam [Canada] ; Louis Y. Korman [États-Unis] ; Noune Sarvazyan [États-Unis] ; Wen-Jun Zhang [Canada, République populaire de Chine]

Source :

RBID : PMC:3625492

Abstract

Colonoscopy is the most sensitive and specific means for detection of colon cancers and polyps. To make colonoscopy more effective several problems must be overcome including: pain associated with the procedure, the risk of perforation, and incomplete intubation colonoscopy. Technically, these problems are the result of loop formation during colonoscopy. Although, several solutions such as modifying the stiffness of the colonoscope, using an overtube and developing image-guided instruments have been introduced to resolve the looping problem, the results of these systems are not completely satisfactory. A new paradigm to overcome loop formation is proposed that is doctor-assistive colonoscopy. In this approach, the endoscopists performance is enhanced by providing using a kinetic model that provides information such as the shape of the scope, direction of the colon and forces exerted within certain sections. It is expected that with the help of this model, the endoscopist would be able to adjust the manipulation to avoid loop formation. In the present studies, the kinetic model is developed and validated using an ex vivo colonoscopy test-bed with a comprehensive kinematic and kinetic data collection. The model utilizes an established colon model based on animal tissue with position tracking sensors, contact force sensors for the intraluminal portion of the scope and a Colonoscopy Force Monitor for the external insertion tube.


Url:
DOI: 10.1007/s10439-013-0746-1
PubMed: 23358801
PubMed Central: 3625492

Links toward previous steps (curation, corpus...)


Links to Exploration step

PMC:3625492

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Modeling and
<italic>In Vitro</italic>
Experimental Validation for Kinetics of the Colonoscope in Colonoscopy</title>
<author>
<name sortKey="Cheng, Wu Bin" sort="Cheng, Wu Bin" uniqKey="Cheng W" first="Wu-Bin" last="Cheng">Wu-Bin Cheng</name>
<affiliation wicri:level="1">
<nlm:aff id="A1">Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1">
<nlm:aff id="A2">Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237, China</nlm:aff>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Di, Yun Yun" sort="Di, Yun Yun" uniqKey="Di Y" first="Yun-Yun" last="Di">Yun-Yun Di</name>
<affiliation wicri:level="1">
<nlm:aff id="A3">College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5C9, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5C9</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Edwin M" sort="Zhang, Edwin M" uniqKey="Zhang E" first="Edwin M." last="Zhang">Edwin M. Zhang</name>
<affiliation wicri:level="1">
<nlm:aff id="A4">Department of Radiology, University of Alberta, St Edmonton, AB T6G 2B7, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Department of Radiology, University of Alberta, St Edmonton, AB T6G 2B7</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Moser, Michael A J" sort="Moser, Michael A J" uniqKey="Moser M" first="Michael A. J." last="Moser">Michael A. J. Moser</name>
<affiliation wicri:level="1">
<nlm:aff id="A5">Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Kanagaratnam, Sivaruban" sort="Kanagaratnam, Sivaruban" uniqKey="Kanagaratnam S" first="Sivaruban" last="Kanagaratnam">Sivaruban Kanagaratnam</name>
<affiliation wicri:level="1">
<nlm:aff id="A5">Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Korman, Louis Y" sort="Korman, Louis Y" uniqKey="Korman L" first="Louis Y." last="Korman">Louis Y. Korman</name>
<affiliation wicri:level="1">
<nlm:aff id="A6">Chevy Chase Endoscopy Center, Chevy Chase, MD 20815, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Chevy Chase Endoscopy Center, Chevy Chase, MD 20815</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1">
<nlm:aff id="A7">George Washington University School of Medicine, Washington, DC 20052, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>George Washington University School of Medicine, Washington, DC 20052</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Sarvazyan, Noune" sort="Sarvazyan, Noune" uniqKey="Sarvazyan N" first="Noune" last="Sarvazyan">Noune Sarvazyan</name>
<affiliation wicri:level="1">
<nlm:aff id="A8">ARTANN Laboratories Inc, West Trenton, NJ 08618, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>ARTANN Laboratories Inc, West Trenton, NJ 08618</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Wen Jun" sort="Zhang, Wen Jun" uniqKey="Zhang W" first="Wen-Jun" last="Zhang">Wen-Jun Zhang</name>
<affiliation wicri:level="1">
<nlm:aff id="A1">Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1">
<nlm:aff id="A2">Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237, China</nlm:aff>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PMC</idno>
<idno type="pmid">23358801</idno>
<idno type="pmc">3625492</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3625492</idno>
<idno type="RBID">PMC:3625492</idno>
<idno type="doi">10.1007/s10439-013-0746-1</idno>
<date when="2013">2013</date>
<idno type="wicri:Area/Pmc/Corpus">001639</idno>
<idno type="wicri:Area/Pmc/Curation">001639</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a" type="main">Modeling and
<italic>In Vitro</italic>
Experimental Validation for Kinetics of the Colonoscope in Colonoscopy</title>
<author>
<name sortKey="Cheng, Wu Bin" sort="Cheng, Wu Bin" uniqKey="Cheng W" first="Wu-Bin" last="Cheng">Wu-Bin Cheng</name>
<affiliation wicri:level="1">
<nlm:aff id="A1">Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1">
<nlm:aff id="A2">Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237, China</nlm:aff>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Di, Yun Yun" sort="Di, Yun Yun" uniqKey="Di Y" first="Yun-Yun" last="Di">Yun-Yun Di</name>
<affiliation wicri:level="1">
<nlm:aff id="A3">College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5C9, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5C9</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Edwin M" sort="Zhang, Edwin M" uniqKey="Zhang E" first="Edwin M." last="Zhang">Edwin M. Zhang</name>
<affiliation wicri:level="1">
<nlm:aff id="A4">Department of Radiology, University of Alberta, St Edmonton, AB T6G 2B7, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Department of Radiology, University of Alberta, St Edmonton, AB T6G 2B7</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Moser, Michael A J" sort="Moser, Michael A J" uniqKey="Moser M" first="Michael A. J." last="Moser">Michael A. J. Moser</name>
<affiliation wicri:level="1">
<nlm:aff id="A5">Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Kanagaratnam, Sivaruban" sort="Kanagaratnam, Sivaruban" uniqKey="Kanagaratnam S" first="Sivaruban" last="Kanagaratnam">Sivaruban Kanagaratnam</name>
<affiliation wicri:level="1">
<nlm:aff id="A5">Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Korman, Louis Y" sort="Korman, Louis Y" uniqKey="Korman L" first="Louis Y." last="Korman">Louis Y. Korman</name>
<affiliation wicri:level="1">
<nlm:aff id="A6">Chevy Chase Endoscopy Center, Chevy Chase, MD 20815, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Chevy Chase Endoscopy Center, Chevy Chase, MD 20815</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1">
<nlm:aff id="A7">George Washington University School of Medicine, Washington, DC 20052, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>George Washington University School of Medicine, Washington, DC 20052</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Sarvazyan, Noune" sort="Sarvazyan, Noune" uniqKey="Sarvazyan N" first="Noune" last="Sarvazyan">Noune Sarvazyan</name>
<affiliation wicri:level="1">
<nlm:aff id="A8">ARTANN Laboratories Inc, West Trenton, NJ 08618, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>ARTANN Laboratories Inc, West Trenton, NJ 08618</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Zhang, Wen Jun" sort="Zhang, Wen Jun" uniqKey="Zhang W" first="Wen-Jun" last="Zhang">Wen-Jun Zhang</name>
<affiliation wicri:level="1">
<nlm:aff id="A1">Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1">
<nlm:aff id="A2">Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237, China</nlm:aff>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237</wicri:regionArea>
</affiliation>
</author>
</analytic>
<series>
<title level="j">Annals of biomedical engineering</title>
<idno type="ISSN">0090-6964</idno>
<idno type="eISSN">1521-6047</idno>
<imprint>
<date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass></textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">
<p id="P1">Colonoscopy is the most sensitive and specific means for detection of colon cancers and polyps. To make colonoscopy more effective several problems must be overcome including: pain associated with the procedure, the risk of perforation, and incomplete intubation colonoscopy. Technically, these problems are the result of loop formation during colonoscopy. Although, several solutions such as modifying the stiffness of the colonoscope, using an overtube and developing image-guided instruments have been introduced to resolve the looping problem, the results of these systems are not completely satisfactory. A new paradigm to overcome loop formation is proposed that is doctor-assistive colonoscopy. In this approach, the endoscopists performance is enhanced by providing using a kinetic model that provides information such as the shape of the scope, direction of the colon and forces exerted within certain sections. It is expected that with the help of this model, the endoscopist would be able to adjust the manipulation to avoid loop formation. In the present studies, the kinetic model is developed and validated using an
<italic>ex vivo</italic>
colonoscopy test-bed with a comprehensive kinematic and kinetic data collection. The model utilizes an established colon model based on animal tissue with position tracking sensors, contact force sensors for the intraluminal portion of the scope and a Colonoscopy Force Monitor for the external insertion tube.</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">0361512</journal-id>
<journal-id journal-id-type="pubmed-jr-id">561</journal-id>
<journal-id journal-id-type="nlm-ta">Ann Biomed Eng</journal-id>
<journal-id journal-id-type="iso-abbrev">Ann Biomed Eng</journal-id>
<journal-title-group>
<journal-title>Annals of biomedical engineering</journal-title>
</journal-title-group>
<issn pub-type="ppub">0090-6964</issn>
<issn pub-type="epub">1521-6047</issn>
</journal-meta>
<article-meta>
<article-id pub-id-type="pmid">23358801</article-id>
<article-id pub-id-type="pmc">3625492</article-id>
<article-id pub-id-type="doi">10.1007/s10439-013-0746-1</article-id>
<article-id pub-id-type="manuscript">NIHMS448540</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Article</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>Modeling and
<italic>In Vitro</italic>
Experimental Validation for Kinetics of the Colonoscope in Colonoscopy</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname>Cheng</surname>
<given-names>Wu-Bin</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
<xref ref-type="aff" rid="A2">2</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Di</surname>
<given-names>Yun-Yun</given-names>
</name>
<xref ref-type="aff" rid="A3">3</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Zhang</surname>
<given-names>Edwin M.</given-names>
</name>
<xref ref-type="aff" rid="A4">4</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Moser</surname>
<given-names>Michael A. J.</given-names>
</name>
<xref ref-type="aff" rid="A5">5</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Kanagaratnam</surname>
<given-names>Sivaruban</given-names>
</name>
<xref ref-type="aff" rid="A5">5</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Korman</surname>
<given-names>Louis Y.</given-names>
</name>
<xref ref-type="aff" rid="A6">6</xref>
<xref ref-type="aff" rid="A7">7</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Sarvazyan</surname>
<given-names>Noune</given-names>
</name>
<xref ref-type="aff" rid="A8">8</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Zhang</surname>
<given-names>Wen-Jun</given-names>
</name>
<xref ref-type="aff" rid="A1">1</xref>
<xref ref-type="aff" rid="A2">2</xref>
</contrib>
</contrib-group>
<aff id="A1">
<label>1</label>
Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada</aff>
<aff id="A2">
<label>2</label>
Complex Systems Laboratory, East China University of Science and Technology, Shanghai 200237, China</aff>
<aff id="A3">
<label>3</label>
College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5C9, Canada</aff>
<aff id="A4">
<label>4</label>
Department of Radiology, University of Alberta, St Edmonton, AB T6G 2B7, Canada</aff>
<aff id="A5">
<label>5</label>
Department of Surgery, Division of General Surgery, University of Saskatchewan, Saskatoon, SK S7N0W8, Canada</aff>
<aff id="A6">
<label>6</label>
Chevy Chase Endoscopy Center, Chevy Chase, MD 20815, USA</aff>
<aff id="A7">
<label>7</label>
George Washington University School of Medicine, Washington, DC 20052, USA</aff>
<aff id="A8">
<label>8</label>
ARTANN Laboratories Inc, West Trenton, NJ 08618, USA</aff>
<author-notes>
<corresp id="FN1">Address correspondence to Wen-Jun Zhang, Division of Biomedical Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada.
<email>wuc182@mail.usask.ca</email>
</corresp>
</author-notes>
<pub-date pub-type="nihms-submitted">
<day>27</day>
<month>2</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>29</day>
<month>1</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="ppub">
<month>5</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="pmc-release">
<day>01</day>
<month>5</month>
<year>2014</year>
</pub-date>
<volume>41</volume>
<issue>5</issue>
<fpage>1084</fpage>
<lpage>1093</lpage>
<permissions>
<copyright-statement>© 2013 Biomedical Engineering</copyright-statement>
<copyright-year>2013</copyright-year>
</permissions>
<abstract>
<p id="P1">Colonoscopy is the most sensitive and specific means for detection of colon cancers and polyps. To make colonoscopy more effective several problems must be overcome including: pain associated with the procedure, the risk of perforation, and incomplete intubation colonoscopy. Technically, these problems are the result of loop formation during colonoscopy. Although, several solutions such as modifying the stiffness of the colonoscope, using an overtube and developing image-guided instruments have been introduced to resolve the looping problem, the results of these systems are not completely satisfactory. A new paradigm to overcome loop formation is proposed that is doctor-assistive colonoscopy. In this approach, the endoscopists performance is enhanced by providing using a kinetic model that provides information such as the shape of the scope, direction of the colon and forces exerted within certain sections. It is expected that with the help of this model, the endoscopist would be able to adjust the manipulation to avoid loop formation. In the present studies, the kinetic model is developed and validated using an
<italic>ex vivo</italic>
colonoscopy test-bed with a comprehensive kinematic and kinetic data collection. The model utilizes an established colon model based on animal tissue with position tracking sensors, contact force sensors for the intraluminal portion of the scope and a Colonoscopy Force Monitor for the external insertion tube.</p>
</abstract>
<kwd-group>
<kwd>Colonoscope</kwd>
<kwd>Contact force</kwd>
<kwd>Frictional force</kwd>
<kwd>Kinetics</kwd>
<kwd>Porcine colon</kwd>
</kwd-group>
<funding-group>
<award-group>
<funding-source country="United States">National Institute of Diabetes and Digestive and Kidney Diseases : NIDDK</funding-source>
<award-id>R44 DK068936 || DK</award-id>
</award-group>
</funding-group>
</article-meta>
</front>
</pmc>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Pmc/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001639 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd -nk 001639 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Ticri/CIDE
   |area=    HapticV1
   |flux=    Pmc
   |étape=   Curation
   |type=    RBID
   |clé=     PMC:3625492
   |texte=   Modeling and In Vitro Experimental Validation for Kinetics of the Colonoscope in Colonoscopy
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Curation/RBID.i   -Sk "pubmed:23358801" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Curation/biblio.hfd   \
       | NlmPubMed2Wicri -a HapticV1 

Wicri

This area was generated with Dilib version V0.6.23.
Data generation: Mon Jun 13 01:09:46 2016. Site generation: Wed Mar 6 09:54:07 2024