A comparative study between an improved novel air-cushion sensor and a wheeled probe for minimally invasive surgery.
Identifieur interne : 001065 ( PubMed/Corpus ); précédent : 001064; suivant : 001066A comparative study between an improved novel air-cushion sensor and a wheeled probe for minimally invasive surgery.
Auteurs : Dinusha Zbyszewski ; Benjamin Challacombe ; Jichun Li ; Lakmal Seneviratne ; Kaspar Althoefer ; Prokar Dasgupta ; Declan MurphySource :
- Journal of endourology / Endourological Society [ 1557-900X ] ; 2010.
English descriptors
- KwdEn :
- MESH :
- instrumentation : Minimally Invasive Surgical Procedures.
- Air, Equipment Design, Models, Biological.
Abstract
We describe a comparative study between an enhanced air-cushion tactile sensor and a wheeled indentation probe. These laparoscopic tools are designed to rapidly locate soft-tissue abnormalities during minimally invasive surgery (MIS).
DOI: 10.1089/end.2010.0131
PubMed: 20624084
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A comparative study between an improved novel air-cushion sensor and a wheeled probe for minimally invasive surgery.</title><author><name sortKey="Zbyszewski, Dinusha" sort="Zbyszewski, Dinusha" uniqKey="Zbyszewski D" first="Dinusha" last="Zbyszewski">Dinusha Zbyszewski</name><affiliation><nlm:affiliation>Department of Mechanical Engineering, King's College London, London, United Kingdom. dinusha.zbyszewski@kcl.ac.uk</nlm:affiliation></affiliation></author><author><name sortKey="Challacombe, Benjamin" sort="Challacombe, Benjamin" uniqKey="Challacombe B" first="Benjamin" last="Challacombe">Benjamin Challacombe</name></author><author><name sortKey="Li, Jichun" sort="Li, Jichun" uniqKey="Li J" first="Jichun" last="Li">Jichun Li</name></author><author><name sortKey="Seneviratne, Lakmal" sort="Seneviratne, Lakmal" uniqKey="Seneviratne L" first="Lakmal" last="Seneviratne">Lakmal Seneviratne</name></author><author><name sortKey="Althoefer, Kaspar" sort="Althoefer, Kaspar" uniqKey="Althoefer K" first="Kaspar" last="Althoefer">Kaspar Althoefer</name></author><author><name sortKey="Dasgupta, Prokar" sort="Dasgupta, Prokar" uniqKey="Dasgupta P" first="Prokar" last="Dasgupta">Prokar Dasgupta</name></author><author><name sortKey="Murphy, Declan" sort="Murphy, Declan" uniqKey="Murphy D" first="Declan" last="Murphy">Declan Murphy</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="doi">10.1089/end.2010.0131</idno><idno type="RBID">pubmed:20624084</idno><idno type="pmid">20624084</idno><idno type="wicri:Area/PubMed/Corpus">001065</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A comparative study between an improved novel air-cushion sensor and a wheeled probe for minimally invasive surgery.</title><author><name sortKey="Zbyszewski, Dinusha" sort="Zbyszewski, Dinusha" uniqKey="Zbyszewski D" first="Dinusha" last="Zbyszewski">Dinusha Zbyszewski</name><affiliation><nlm:affiliation>Department of Mechanical Engineering, King's College London, London, United Kingdom. dinusha.zbyszewski@kcl.ac.uk</nlm:affiliation></affiliation></author><author><name sortKey="Challacombe, Benjamin" sort="Challacombe, Benjamin" uniqKey="Challacombe B" first="Benjamin" last="Challacombe">Benjamin Challacombe</name></author><author><name sortKey="Li, Jichun" sort="Li, Jichun" uniqKey="Li J" first="Jichun" last="Li">Jichun Li</name></author><author><name sortKey="Seneviratne, Lakmal" sort="Seneviratne, Lakmal" uniqKey="Seneviratne L" first="Lakmal" last="Seneviratne">Lakmal Seneviratne</name></author><author><name sortKey="Althoefer, Kaspar" sort="Althoefer, Kaspar" uniqKey="Althoefer K" first="Kaspar" last="Althoefer">Kaspar Althoefer</name></author><author><name sortKey="Dasgupta, Prokar" sort="Dasgupta, Prokar" uniqKey="Dasgupta P" first="Prokar" last="Dasgupta">Prokar Dasgupta</name></author><author><name sortKey="Murphy, Declan" sort="Murphy, Declan" uniqKey="Murphy D" first="Declan" last="Murphy">Declan Murphy</name></author></analytic><series><title level="j">Journal of endourology / Endourological Society</title><idno type="eISSN">1557-900X</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Air</term><term>Equipment Design</term><term>Minimally Invasive Surgical Procedures (instrumentation)</term><term>Models, Biological</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Minimally Invasive Surgical Procedures</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Air</term><term>Equipment Design</term><term>Models, Biological</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We describe a comparative study between an enhanced air-cushion tactile sensor and a wheeled indentation probe. These laparoscopic tools are designed to rapidly locate soft-tissue abnormalities during minimally invasive surgery (MIS).</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">20624084</PMID><DateCreated><Year>2010</Year><Month>07</Month><Day>13</Day></DateCreated><DateCompleted><Year>2010</Year><Month>11</Month><Day>15</Day></DateCompleted><DateRevised><Year>2014</Year><Month>12</Month><Day>03</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1557-900X</ISSN><JournalIssue CitedMedium="Internet"><Volume>24</Volume><Issue>7</Issue><PubDate><Year>2010</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Journal of endourology / Endourological Society</Title><ISOAbbreviation>J. Endourol.</ISOAbbreviation></Journal><ArticleTitle>A comparative study between an improved novel air-cushion sensor and a wheeled probe for minimally invasive surgery.</ArticleTitle><Pagination><MedlinePgn>1155-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1089/end.2010.0131</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">We describe a comparative study between an enhanced air-cushion tactile sensor and a wheeled indentation probe. These laparoscopic tools are designed to rapidly locate soft-tissue abnormalities during minimally invasive surgery (MIS).</AbstractText><AbstractText Label="MATERIALS AND METHODS" NlmCategory="METHODS">The air-cushion tactile sensor consists of an optically based sensor with a 7.8 mm sphere "floating" on a cushion of air at the tip of a shaft. The wheeled indentation probe is a 10 mm wide and 5 mm in diameter wheel mounted to a force/torque sensor. A continuous rolling indentation technique is used to pass the sensors over the soft-tissue surfaces. The variations in stiffness of the viscoelastic materials that are detected during the rolling indentations are illustrated by stiffness maps that can be used for tissue diagnosis. The probes were tested by having to detect four embedded nodules in a silicone phantom. Each probe was attached to a robotic manipulator and rolled over the silicone phantom in parallel paths. The readings of each probe collected during the process of rolling indentation were used to achieve the final results.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The results show that both sensors reliably detected the areas of variable stiffness by accurately identifying the location of each nodule. These are illustrated in the form of two three-dimensional spatiomechanical maps.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">These probes have the potential to be used in MIS because they could provide surgeons with information on the mechanical properties of soft tissue, consequently enhancing the reduction in haptic feedback.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zbyszewski</LastName><ForeName>Dinusha</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>Department of Mechanical Engineering, King's College London, London, United Kingdom. dinusha.zbyszewski@kcl.ac.uk</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Challacombe</LastName><ForeName>Benjamin</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Jichun</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Seneviratne</LastName><ForeName>Lakmal</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Althoefer</LastName><ForeName>Kaspar</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Dasgupta</LastName><ForeName>Prokar</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Murphy</LastName><ForeName>Declan</ForeName><Initials>D</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><Agency>Department of Health</Agency><Country>United Kingdom</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Endourol</MedlineTA><NlmUniqueID>8807503</NlmUniqueID><ISSNLinking>0892-7790</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>J Urol. 2006 Apr;175(4):1304-10</RefSource><PMID Version="1">16515987</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Surg Endosc. 2006 Oct;20(10):1570-9</RefSource><PMID Version="1">16897288</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>IEEE Trans Biomed Eng. 2010 Feb;57(2):404-14</RefSource><PMID Version="1">19789104</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Urology. 2008 Jul;72(1):198-204</RefSource><PMID Version="1">18280549</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Endourol. 2009 Sep;23(9):1421-4</RefSource><PMID Version="1">19694518</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Endourol. 2007 Aug;21(8):814-8</RefSource><PMID Version="1">17867934</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000388">Air</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004867">Equipment Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019060">Minimally Invasive Surgical Procedures</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008954">Models, Biological</DescriptorName></MeshHeading></MeshHeadingList><OtherID Source="NLM">PMC2956525</OtherID></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>7</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>7</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>11</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1089/end.2010.0131</ArticleId><ArticleId IdType="pubmed">20624084</ArticleId><ArticleId IdType="pmc">PMC2956525</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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