Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots

A testing environment that imitates gastric geometry and contractile activity is necessary to analyse and validate endoluminal surgical robotic devices developed for gastric pathologies. To achieve this goal, a silicone stomach model and a mechanical setup to simulate gastric contractile motion were...

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Main Authors: Sara Condino, Kanako Harada, Nicola Ng Pak, Marco Piccigallo, Arianna Menciassi, Paolo Dario
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Applied Bionics and Biomechanics
Online Access:http://dx.doi.org/10.3233/ABB-2011-0040
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author Sara Condino
Kanako Harada
Nicola Ng Pak
Marco Piccigallo
Arianna Menciassi
Paolo Dario
author_facet Sara Condino
Kanako Harada
Nicola Ng Pak
Marco Piccigallo
Arianna Menciassi
Paolo Dario
author_sort Sara Condino
collection DOAJ
description A testing environment that imitates gastric geometry and contractile activity is necessary to analyse and validate endoluminal surgical robotic devices developed for gastric pathologies. To achieve this goal, a silicone stomach model and a mechanical setup to simulate gastric contractile motion were designed and fabricated. The developed stomach simulator was validated and its usefulness was demonstrated by means of internal pressure measurements and self-assembly tests of mock-ups of capsule devices. The results demonstrated that the stomach simulator is helpful for quantitative evaluation of endoluminal robotic devices before in-vitro/in-vivo experiments.
format Article
id doaj-art-343973d2037542a78e446a8feb8fa9a7
institution Kabale University
issn 1176-2322
1754-2103
language English
publishDate 2011-01-01
publisher Wiley
record_format Article
series Applied Bionics and Biomechanics
spelling doaj-art-343973d2037542a78e446a8feb8fa9a72025-02-03T00:59:02ZengWileyApplied Bionics and Biomechanics1176-23221754-21032011-01-018226727710.3233/ABB-2011-0040Stomach Simulator for Analysis and Validation of Surgical Endoluminal RobotsSara Condino0Kanako Harada1Nicola Ng Pak2Marco Piccigallo3Arianna Menciassi4Paolo Dario5EndoCAS Center, Dipartimento di Oncologia dei Trapianti e delle Nuove Tecnologie in Medicina, University of Pisa, Pisa, ItalyThe Biorobotics Institute, Scuola Superiore Sant'Anna, Pisa, ItalyThe Biorobotics Institute, Scuola Superiore Sant'Anna, Pisa, ItalyThe Biorobotics Institute, Scuola Superiore Sant'Anna, Pisa, ItalyThe Biorobotics Institute, Scuola Superiore Sant'Anna, Pisa, ItalyThe Biorobotics Institute, Scuola Superiore Sant'Anna, Pisa, ItalyA testing environment that imitates gastric geometry and contractile activity is necessary to analyse and validate endoluminal surgical robotic devices developed for gastric pathologies. To achieve this goal, a silicone stomach model and a mechanical setup to simulate gastric contractile motion were designed and fabricated. The developed stomach simulator was validated and its usefulness was demonstrated by means of internal pressure measurements and self-assembly tests of mock-ups of capsule devices. The results demonstrated that the stomach simulator is helpful for quantitative evaluation of endoluminal robotic devices before in-vitro/in-vivo experiments.http://dx.doi.org/10.3233/ABB-2011-0040
spellingShingle Sara Condino
Kanako Harada
Nicola Ng Pak
Marco Piccigallo
Arianna Menciassi
Paolo Dario
Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots
Applied Bionics and Biomechanics
title Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots
title_full Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots
title_fullStr Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots
title_full_unstemmed Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots
title_short Stomach Simulator for Analysis and Validation of Surgical Endoluminal Robots
title_sort stomach simulator for analysis and validation of surgical endoluminal robots
url http://dx.doi.org/10.3233/ABB-2011-0040
work_keys_str_mv AT saracondino stomachsimulatorforanalysisandvalidationofsurgicalendoluminalrobots
AT kanakoharada stomachsimulatorforanalysisandvalidationofsurgicalendoluminalrobots
AT nicolangpak stomachsimulatorforanalysisandvalidationofsurgicalendoluminalrobots
AT marcopiccigallo stomachsimulatorforanalysisandvalidationofsurgicalendoluminalrobots
AT ariannamenciassi stomachsimulatorforanalysisandvalidationofsurgicalendoluminalrobots
AT paolodario stomachsimulatorforanalysisandvalidationofsurgicalendoluminalrobots