Air-cushion force-sensitive probe for soft tissue investigation during minimally invasive surgery.
Identifieur interne : 001232 ( PubMed/Corpus ); précédent : 001231; suivant : 001233Air-cushion force-sensitive probe for soft tissue investigation during minimally invasive surgery.
Auteurs : Dinusha Zbyszewski ; Benjamin Challacombe ; Hongbin Liu ; Lakmal Seneviratne ; Prokar Dasgupta ; Declan Murphy ; Kaspar AlthoeferSource :
- Journal of endourology / Endourological Society [ 1557-900X ] ; 2009.
English descriptors
- KwdEn :
- MESH :
- instrumentation : Biosensing Techniques, Minimally Invasive Surgical Procedures.
- surgery : Liver.
- Air, Animals, Biomechanical Phenomena, Sus scrofa, Urology.
Abstract
We propose a novel air-cushion force-sensitive indentation probe for rapidly locating abnormalities within soft tissues during minimally invasive surgery (MIS).
DOI: 10.1089/end.2009.0382
PubMed: 19694518
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pubmed:19694518Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Air-cushion force-sensitive probe for soft tissue investigation during 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.</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="Liu, Hongbin" sort="Liu, Hongbin" uniqKey="Liu H" first="Hongbin" last="Liu">Hongbin Liu</name></author><author><name sortKey="Seneviratne, Lakmal" sort="Seneviratne, Lakmal" uniqKey="Seneviratne L" first="Lakmal" last="Seneviratne">Lakmal Seneviratne</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><author><name sortKey="Althoefer, Kaspar" sort="Althoefer, Kaspar" uniqKey="Althoefer K" first="Kaspar" last="Althoefer">Kaspar Althoefer</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="doi">10.1089/end.2009.0382</idno><idno type="RBID">pubmed:19694518</idno><idno type="pmid">19694518</idno><idno type="wicri:Area/PubMed/Corpus">001232</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Air-cushion force-sensitive probe for soft tissue investigation during 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.</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="Liu, Hongbin" sort="Liu, Hongbin" uniqKey="Liu H" first="Hongbin" last="Liu">Hongbin Liu</name></author><author><name sortKey="Seneviratne, Lakmal" sort="Seneviratne, Lakmal" uniqKey="Seneviratne L" first="Lakmal" last="Seneviratne">Lakmal Seneviratne</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><author><name sortKey="Althoefer, Kaspar" sort="Althoefer, Kaspar" uniqKey="Althoefer K" first="Kaspar" last="Althoefer">Kaspar Althoefer</name></author></analytic><series><title level="j">Journal of endourology / Endourological Society</title><idno type="eISSN">1557-900X</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Air</term><term>Animals</term><term>Biomechanical Phenomena</term><term>Biosensing Techniques (instrumentation)</term><term>Liver (surgery)</term><term>Minimally Invasive Surgical Procedures (instrumentation)</term><term>Sus scrofa</term><term>Urology</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Biosensing Techniques</term><term>Minimally Invasive Surgical Procedures</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Liver</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Air</term><term>Animals</term><term>Biomechanical Phenomena</term><term>Sus scrofa</term><term>Urology</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We propose a novel air-cushion force-sensitive indentation probe for rapidly locating abnormalities within soft tissues during minimally invasive surgery (MIS).</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">19694518</PMID><DateCreated><Year>2009</Year><Month>09</Month><Day>09</Day></DateCreated><DateCompleted><Year>2009</Year><Month>11</Month><Day>12</Day></DateCompleted><DateRevised><Year>2014</Year><Month>11</Month><Day>20</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1557-900X</ISSN><JournalIssue CitedMedium="Internet"><Volume>23</Volume><Issue>9</Issue><PubDate><Year>2009</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Journal of endourology / Endourological Society</Title><ISOAbbreviation>J. Endourol.</ISOAbbreviation></Journal><ArticleTitle>Air-cushion force-sensitive probe for soft tissue investigation during minimally invasive surgery.</ArticleTitle><Pagination><MedlinePgn>1421-4</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1089/end.2009.0382</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">We propose a novel air-cushion force-sensitive indentation probe for rapidly locating abnormalities within soft tissues during minimally invasive surgery (MIS).</AbstractText><AbstractText Label="METHOD" NlmCategory="METHODS">This system comprises a spherical-tipped optical-based force-sensing device that employs an air-cushion technique to conduct continuous rolling indentation over the surface of soft tissues. The device combines rapid acquisition of tissue resistance forces with high manoeuvrability. To determine the stiffness variation, the interaction forces acquired during rolling indentation can be integrated to generate spatio-mechanical stiffness images that can be used for tissue diagnosis.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Rolling indentation tests on the probe were carried out on excised porcine liver. The results demonstrate that the probe can be used to acquire force signals for constructing mechanical images, reliably indicating areas of variable stiffness.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">This probe could be used to characterize the force tissue deflection profile of soft tissues during minimally invasive surgery providing surgeons with enhanced 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.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Challacombe</LastName><ForeName>Benjamin</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Hongbin</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Seneviratne</LastName><ForeName>Lakmal</ForeName><Initials>L</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><Author ValidYN="Y"><LastName>Althoefer</LastName><ForeName>Kaspar</ForeName><Initials>K</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><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><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D000388">Air</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000818">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D001696">Biomechanical Phenomena</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D015374">Biosensing Techniques</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008099">Liver</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000601">surgery</QualifierName></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="D034421">Sus scrofa</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014572">Urology</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>8</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>8</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>11</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1089/end.2009.0382</ArticleId><ArticleId IdType="pubmed">19694518</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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