NDLI: NOTES suction grasper for tubular viscera - characterization of gripping force when varying hole size, diameter, and number

Content Provider	IEEE Xplore Digital Library
Author	Brooks, R.J. Piper, H. Looi, T. Drake, J.
Copyright Year	2013
Description	Author affiliation: Center for Image Guided Innovation & Therapeutic Intervention (CIGITI), Hosp. for Sick Children, Toronto, ON, Canada (Brooks, R.J.; Looi, T.; Drake, J.) \|\| Div. of Pediatric Surg., Univ. of Texas Southwestern, Dallas, TX, USA (Piper, H.)
Abstract	This paper details the design and characterization of a novel suction grasper for Natural Orifice Transesophageal Surgery (NOTES). Axial gripping force was optimized by changing hole size, number, and spacing. A 10 kg pig and a rabbit esophagus were used to simulate a neonatal esophagus. Maximum axial forces of up to 7.2 N were achieved. Hole pattern spacing had little to no impact on force while suction area was very significant. Additionally, there was a preference for a greater number of holes versus larger holes for relatively large hole sizes. Lastly, smaller holes resulted in smoother loss of gripping force when beyond maximum holding force was applied.
Starting Page	4726
Ending Page	4729
File Size	599788
Page Count	4
File Format	PDF
ISBN	9781457702167
ISSN	1557170X
DOI	10.1109/EMBC.2013.6610603
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-07-03
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Esophagus Force Rabbits Surgery Testing Pediatrics Orifices
Content Type	Text
Resource Type	Article
Subject	Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

System characterization of a novel haptic interface for natural orifice translumenal endoscopic surgery simulation

Design and analysis of an actuated endoscopic grasper for manipulation of large body organs

A computational model of a controllable needle-free jet injector

A Lorentz-Force Actuated Autoloading Needle-free Injector

Joint force estimation using time-varying SEMG feature in fatiguing contraction

Force feedback in limb lengthening

Unilateral Gripping with Active Vacuum Suction Cup: Calculation of Gripping Force and Number of Suction Cups

Prediction of mechanical behaviour from histology in thin collagenous tissues

Mechanical characterization of polymeric microcapsules using a force-feedback MEMS microgripper

NOTES suction grasper for tubular viscera - characterization of gripping force when varying hole size, diameter, and number

Similar Documents

System characterization of a novel haptic interface for natural orifice translumenal endoscopic surgery simulation

Design and analysis of an actuated endoscopic grasper for manipulation of large body organs

A computational model of a controllable needle-free jet injector

A Lorentz-Force Actuated Autoloading Needle-free Injector

Joint force estimation using time-varying SEMG feature in fatiguing contraction

Force feedback in limb lengthening

Unilateral Gripping with Active Vacuum Suction Cup: Calculation of Gripping Force and Number of Suction Cups

Prediction of mechanical behaviour from histology in thin collagenous tissues

Mechanical characterization of polymeric microcapsules using a force-feedback MEMS microgripper

NOTES suction grasper for tubular viscera - characterization of gripping force when varying hole size, diameter, and number