Role of combined tactile and kinesthetic feedback in minimally invasive surgery
ABSTRACT Background Haptic feedback is of critical importance in surgical tasks. However, conventional surgical robots do not provide haptic feedback to surgeons during surgery. Thus, in this study, a combined tactile and kinesthetic feedback system was developed to provide haptic feedback to surgeo...
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Published in | The international journal of medical robotics + computer assisted surgery Vol. 11; no. 3; pp. 360 - 374 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
England
Blackwell Publishing Ltd
01.09.2015
Wiley Subscription Services, Inc |
Subjects | |
Online Access | Get full text |
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Summary: | ABSTRACT
Background
Haptic feedback is of critical importance in surgical tasks. However, conventional surgical robots do not provide haptic feedback to surgeons during surgery. Thus, in this study, a combined tactile and kinesthetic feedback system was developed to provide haptic feedback to surgeons during robotic surgery.
Methods
To assess haptic feasibility, the effects of two types of haptic feedback were examined empirically – kinesthetic and tactile feedback – to measure object‐pulling force with a telesurgery robotics system at two desired pulling forces (1 N and 2 N). Participants answered a set of questionnaires after experiments.
Results
The experimental results reveal reductions in force error (39.1% and 40.9%) when using haptic feedback during 1 N and 2 N pulling tasks. Moreover, survey analyses show the effectiveness of the haptic feedback during teleoperation.
Conclusions
The combined tactile and kinesthetic feedback of the master device in robotic surgery improves the surgeon's ability to control the interaction force applied to the tissue. Copyright © 2014 John Wiley & Sons, Ltd. |
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Bibliography: | ArticleID:RCS1625 ark:/67375/WNG-FLMR0SS4-X istex:E7EB2EB9D6E0B1C94DF3DFBE0D12671A064E4D5A ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1478-5951 1478-596X |
DOI: | 10.1002/rcs.1625 |