A Smart Haptic Hand-Held Device for Neurosurgical Microdissection.
Identifieur interne : 000B65 ( Main/Exploration ); précédent : 000B64; suivant : 000B66A Smart Haptic Hand-Held Device for Neurosurgical Microdissection.
Auteurs : Christopher J. Payne [Royaume-Uni] ; Hani J. Marcus ; Guang-Zhong YangSource :
- Annals of biomedical engineering [ 1573-9686 ] ; 2015.
English descriptors
- KwdEn :
- MESH :
- instrumentation : Microdissection, Neurosurgical Procedures.
- methods : Microdissection, Neurosurgical Procedures.
- Female, Humans, Male.
Abstract
Microneurosurgery requires dexterity, precision and delicate force application in order to be carried out safely and effectively. Neurosurgeons must apply sufficient force in order to carry out microsurgical procedures effectively but not excessive force such that iatrogenic injury occurs. This paper presents a smart hand-held microsurgical instrument that indicates to the surgeon when a force-threshold has been exceeded by providing vibrotactile feedback. Many existing haptic-feedback systems, particularly master-slave robotic platforms, are large, highly complex, and costly. By comparison, the proposed device is compact, fail-safe and low cost. Two psychophysical user studies were carried out to assess the proposed vibrotactile force-threshold feedback system. A cadaveric pilot study was carried out to evaluate the device in a microdissection task. In all the studies performed, the haptic dissector device has shown to be effective in providing real-time feedback in terms of force application during microsurgical tasks.
DOI: 10.1007/s10439-015-1258-y
PubMed: 25631207
Affiliations:
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Le document en format XML
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Marcus</name></author><author><name sortKey="Yang, Guang Zhong" sort="Yang, Guang Zhong" uniqKey="Yang G" first="Guang-Zhong" last="Yang">Guang-Zhong Yang</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="doi">10.1007/s10439-015-1258-y</idno><idno type="RBID">pubmed:25631207</idno><idno type="pmid">25631207</idno><idno type="wicri:Area/PubMed/Corpus">000428</idno><idno type="wicri:Area/PubMed/Curation">000428</idno><idno type="wicri:Area/PubMed/Checkpoint">000452</idno><idno type="wicri:Area/Ncbi/Merge">003658</idno><idno type="wicri:Area/Ncbi/Curation">003658</idno><idno type="wicri:Area/Ncbi/Checkpoint">003658</idno><idno type="wicri:Area/Main/Merge">000B65</idno><idno type="wicri:Area/Main/Curation">000B65</idno><idno type="wicri:Area/Main/Exploration">000B65</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A Smart Haptic Hand-Held Device for Neurosurgical Microdissection.</title><author><name sortKey="Payne, Christopher J" sort="Payne, Christopher J" uniqKey="Payne C" first="Christopher J" last="Payne">Christopher J. Payne</name><affiliation wicri:level="1"><nlm:affiliation>The Hamlyn Centre for Robotic Surgery, Imperial College London, London, SW7 2AZ, UK, christopher.payne@imperial.ac.uk.</nlm:affiliation><country wicri:rule="url">Royaume-Uni</country><wicri:regionArea>The Hamlyn Centre for Robotic Surgery, Imperial College London, London, SW7 2AZ, UK</wicri:regionArea><wicri:noRegion>UK</wicri:noRegion></affiliation></author><author><name sortKey="Marcus, Hani J" sort="Marcus, Hani J" uniqKey="Marcus H" first="Hani J" last="Marcus">Hani J. Marcus</name></author><author><name sortKey="Yang, Guang Zhong" sort="Yang, Guang Zhong" uniqKey="Yang G" first="Guang-Zhong" last="Yang">Guang-Zhong Yang</name></author></analytic><series><title level="j">Annals of biomedical engineering</title><idno type="eISSN">1573-9686</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Female</term><term>Humans</term><term>Male</term><term>Microdissection (instrumentation)</term><term>Microdissection (methods)</term><term>Neurosurgical Procedures (instrumentation)</term><term>Neurosurgical Procedures (methods)</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Microdissection</term><term>Neurosurgical Procedures</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Microdissection</term><term>Neurosurgical Procedures</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Female</term><term>Humans</term><term>Male</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Microneurosurgery requires dexterity, precision and delicate force application in order to be carried out safely and effectively. Neurosurgeons must apply sufficient force in order to carry out microsurgical procedures effectively but not excessive force such that iatrogenic injury occurs. This paper presents a smart hand-held microsurgical instrument that indicates to the surgeon when a force-threshold has been exceeded by providing vibrotactile feedback. Many existing haptic-feedback systems, particularly master-slave robotic platforms, are large, highly complex, and costly. By comparison, the proposed device is compact, fail-safe and low cost. Two psychophysical user studies were carried out to assess the proposed vibrotactile force-threshold feedback system. A cadaveric pilot study was carried out to evaluate the device in a microdissection task. In all the studies performed, the haptic dissector device has shown to be effective in providing real-time feedback in terms of force application during microsurgical tasks.</div></front></TEI><affiliations><list><country><li>Royaume-Uni</li></country></list><tree><noCountry><name sortKey="Marcus, Hani J" sort="Marcus, Hani J" uniqKey="Marcus H" first="Hani J" last="Marcus">Hani J. Marcus</name><name sortKey="Yang, Guang Zhong" sort="Yang, Guang Zhong" uniqKey="Yang G" first="Guang-Zhong" last="Yang">Guang-Zhong Yang</name></noCountry><country name="Royaume-Uni"><noRegion><name sortKey="Payne, Christopher J" sort="Payne, Christopher J" uniqKey="Payne C" first="Christopher J" last="Payne">Christopher J. Payne</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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