Fiberbots: Robotic fibers for high-precision minimally invasive surgery

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dc.contributor.authorAbdelaziz, M.E.M.K.
dc.contributor.authorZhao, J.
dc.contributor.authorRosa, B.G.
dc.contributor.authorLee, H.-T.
dc.contributor.authorSimon, D.
dc.contributor.authorVyas, K.
dc.contributor.authorLi B.
dc.date.accessioned2024-05-19T14:34:41Z
dc.date.available2024-05-19T14:34:41Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractPrecise manipulation of flexible surgical tools is crucial in minimally invasive surgical procedures, necessitating a miniature and flexible robotic probe that can precisely direct the surgical instruments. In this work, we developed a polymer-based robotic fiber with a thermal actuation mechanism by local heating along the sides of a single fiber. The fiber robot was fabricated by highly scalable fiber drawing technology using common low-cost materials. This low-profile (below 2 millimeters in diameter) robotic fiber exhibits remarkable motion precision (below 50 micrometers) and repeatability. We developed control algorithms coupling the robot with endoscopic instruments, demonstrating high-resolution in situ molecular and morphological tissue mapping. We assess its practicality and safety during in vivo laparoscopic surgery on a porcine model. High-precision motion of the fiber robot delivered endoscopically facilitates the effective use of cellular-level intraoperative tissue identification and ablation technologies, potentially enabling precise removal of cancer in challenging surgical sites. © 2024 the Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. no claim to original U.S. Government Works. distributed under a creative commons Attribution license 4.0 (cc BY).en_US
dc.description.sponsorshipEngineering and Physical Sciences Research Council, EPSRC: EP/P012779, EP/W004798/1; Engineering and Physical Sciences Research Council, EPSRC; National Institute for Health and Care Research, NIHR; Cancer Research UK, CRUK: A26234; Cancer Research UK, CRUK; NIHR Imperial Biomedical Research Centre, BRC: C59824/A25044; NIHR Imperial Biomedical Research Centre, BRCen_US
dc.description.sponsorshipthis work was supported by the Engineering and Physical Science Research council UK grant EP/P012779 (to G.Z.Y. and e.Y.); CRUK Convergence Science centre at the institute of cancer Research, london, and imperial college london A26234 (to Z.t., B.t.); EPSRC Transformative healthcare technologies EP/W004798/1 (to Z.t. and B.t.); National institute for health Research (NIHR) Imperial Biomedical Research centre (BRC) (to Z.t.); and CRUK Grand challenge Rosetta no. C59824/A25044 (to Z.t.)en_US
dc.identifier.doi10.1126/sciadv.adj1984
dc.identifier.issn2375-2548
dc.identifier.issue3en_US
dc.identifier.pmid38241380en_US
dc.identifier.scopus2-s2.0-85182807643en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1126/sciadv.adj1984
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4535
dc.identifier.volume10en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAmerican Association for the Advancement of Scienceen_US
dc.relation.ispartofScience Advancesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectLaparoscopyen_US
dc.subjectRobotic Surgeryen_US
dc.subjectSurgical Equipmenten_US
dc.subjectTissueen_US
dc.subjectTransplantation (Surgical)en_US
dc.subjectFlexible Roboticsen_US
dc.subjectHigh-Precisionen_US
dc.subjectMinimally İnvasive Surgical Proceduresen_US
dc.subjectMinimally-İnvasive Surgeryen_US
dc.subjectPolymer Baseden_US
dc.subjectPrecise Manipulationen_US
dc.subjectRobotic Probesen_US
dc.subjectSurgical İnstrumenten_US
dc.subjectSurgical Toolsen_US
dc.subjectThermal Actuationen_US
dc.subjectFibersen_US
dc.subjectAnimalen_US
dc.subjectLaparoscopyen_US
dc.subjectMinimally İnvasive Surgeryen_US
dc.subjectPigen_US
dc.subjectProceduresen_US
dc.subjectRobot Assisted Surgeryen_US
dc.subjectRoboticsen_US
dc.subjectAnimalsen_US
dc.subjectLaparoscopyen_US
dc.subjectMinimally Invasive Surgical Proceduresen_US
dc.subjectRobotic Surgical Proceduresen_US
dc.subjectRoboticsen_US
dc.subjectSwineen_US
dc.titleFiberbots: Robotic fibers for high-precision minimally invasive surgeryen_US
dc.typeArticleen_US

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