HapticV1, PascalFrancis, Corpus, bibRecord, 000F79

Evaluation of a laparoscopic grasper with force feedback

Identifieur interne : 000F79 ( PascalFrancis/Corpus ); précédent : 000F78; suivant : 000F80

Evaluation of a laparoscopic grasper with force feedback

Auteurs : T. Hu ; G. Tholey ; J. P. Desai ; A. E. Castellanos

Source :

Surgical endoscopy [ 0930-2794 ] ; 2004.

RBID : Pascal:04-0331565

Descripteurs français

Pascal (Inist)
- Laparoscopie, Chirurgie, Médecine, Traitement.

English descriptors

KwdEn :
- Laparoscopy, Medicine, Surgery, Treatment.

Abstract

Background: The clinical implementation of laparoscopic tools with haptic feedback is far from becoming a reality, partly because current tools with force feedback are not configured like conventional surgical instruments. Hence, our goal was to incorporate force sensing into existing laparoscopic tools for use in robot-assisted surgery. Methods: We developed a laparoscopic grasper with force-feedback capability that would help surgeons to differentiate tissue stiffness based on the measured tissue deformation. Results: Surgeons and nonsurgeons alike were able to qualitatively characterize different tissue samples with a high degree of accuracy. The observed force vs deformation characteristic for various tissue samples confirmed the ability of our apparatus to characterize tissues of varying stiffness. Conclusion: This innovative laparoscopic grasper with force-feedback capability enables accurate characterization of tissue deformation and is a promising tool for minimally invasive surgery.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A02	`01`			`@0 SUREEX`
A03		`1`		`@0 Surg. endosc.`
A05				`@2 18`
A06				`@2 5`
A08	`01`	`1`	`ENG`	`@1 Evaluation of a laparoscopic grasper with force feedback`
A11	`01`	`1`		`@1 HU (T.)`
A11	`02`	`1`		`@1 THOLEY (G.)`
A11	`03`	`1`		`@1 DESAI (J. P.)`
A11	`04`	`1`		`@1 CASTELLANOS (A. E.)`
A14	`01`			`@1 Program for Robotics, Intelligent Sensing, and Mechatronics (PRISM) Laboratory, Drexel University. 3141 Chestnut Street, MEM Department, Room 2-115 @2 Philadelphia, PA, 19104 @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.`
A14	`02`			`@1 Department of Mechanical Engineering and Mechanics, Drexel University @2 Philadelphia, PA 19104 @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`03`			`@1 Department of Cardiothoracic Surgery. Drexel University College of Medicine @2 Philadelphia, PA 19104 @3 USA @Z 3 aut.`
A14	`04`			`@1 Department of Materials Engineering, Drexel University @2 Philadelphia, PA 19104 @3 USA @Z 3 aut.`
A14	`05`			`@1 Department of Surgery, Drexel University College of Medicine @2 Philadelphia, PA 19104 @3 USA @Z 4 aut.`
A20				`@1 863-867`
A21				`@1 2004`
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A43	`01`			`@1 INIST @2 21220 @5 354000110345440300`
A44				`@0 0000 @1 © 2004 INIST-CNRS. All rights reserved.`
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C01	`01`		`ENG`	@0 Background: The clinical implementation of laparoscopic tools with haptic feedback is far from becoming a reality, partly because current tools with force feedback are not configured like conventional surgical instruments. Hence, our goal was to incorporate force sensing into existing laparoscopic tools for use in robot-assisted surgery. Methods: We developed a laparoscopic grasper with force-feedback capability that would help surgeons to differentiate tissue stiffness based on the measured tissue deformation. Results: Surgeons and nonsurgeons alike were able to qualitatively characterize different tissue samples with a high degree of accuracy. The observed force vs deformation characteristic for various tissue samples confirmed the ability of our apparatus to characterize tissues of varying stiffness. Conclusion: This innovative laparoscopic grasper with force-feedback capability enables accurate characterization of tissue deformation and is a promising tool for minimally invasive surgery.
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C03	`01`	`X`	`ENG`	`@0 Laparoscopy @5 02`
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C03	`02`	`X`	`FRE`	`@0 Chirurgie @5 03`
C03	`02`	`X`	`ENG`	`@0 Surgery @5 03`
C03	`02`	`X`	`SPA`	`@0 Cirugía @5 03`
C03	`03`	`X`	`FRE`	`@0 Médecine @5 05`
C03	`03`	`X`	`ENG`	`@0 Medicine @5 05`
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N21				`@1 194`
N44	`01`			`@1 OTO`
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Format Inist (serveur)

NO :	PASCAL 04-0331565 INIST
ET :	Evaluation of a laparoscopic grasper with force feedback
AU :	HU (T.); THOLEY (G.); DESAI (J. P.); CASTELLANOS (A. E.)
AF :	Program for Robotics, Intelligent Sensing, and Mechatronics (PRISM) Laboratory, Drexel University. 3141 Chestnut Street, MEM Department, Room 2-115/Philadelphia, PA, 19104/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Department of Mechanical Engineering and Mechanics, Drexel University/Philadelphia, PA 19104/Etats-Unis (1 aut., 2 aut., 3 aut.); Department of Cardiothoracic Surgery. Drexel University College of Medicine/Philadelphia, PA 19104/Etats-Unis (3 aut.); Department of Materials Engineering, Drexel University/Philadelphia, PA 19104/Etats-Unis (3 aut.); Department of Surgery, Drexel University College of Medicine/Philadelphia, PA 19104/Etats-Unis (4 aut.)
DT :	Publication en série; Niveau analytique
SO :	Surgical endoscopy; ISSN 0930-2794; Coden SUREEX; Etats-Unis; Da. 2004; Vol. 18; No. 5; Pp. 863-867; Bibl. 12 ref.
LA :	Anglais
EA :	Background: The clinical implementation of laparoscopic tools with haptic feedback is far from becoming a reality, partly because current tools with force feedback are not configured like conventional surgical instruments. Hence, our goal was to incorporate force sensing into existing laparoscopic tools for use in robot-assisted surgery. Methods: We developed a laparoscopic grasper with force-feedback capability that would help surgeons to differentiate tissue stiffness based on the measured tissue deformation. Results: Surgeons and nonsurgeons alike were able to qualitatively characterize different tissue samples with a high degree of accuracy. The observed force vs deformation characteristic for various tissue samples confirmed the ability of our apparatus to characterize tissues of varying stiffness. Conclusion: This innovative laparoscopic grasper with force-feedback capability enables accurate characterization of tissue deformation and is a promising tool for minimally invasive surgery.
CC :	002B01
FD :	Laparoscopie; Chirurgie; Médecine; Traitement
FG :	Endoscopie
ED :	Laparoscopy; Surgery; Medicine; Treatment
EG :	Endoscopy
SD :	Laparoscopia; Cirugía; Medicina; Tratamiento
LO :	INIST-21220.354000110345440300
ID :	04-0331565

Links to Exploration step

Pascal:04-0331565

Le document en format XML

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<front><div type="abstract" xml:lang="en">Background: The clinical implementation of laparoscopic tools with haptic feedback is far from becoming a reality, partly because current tools with force feedback are not configured like conventional surgical instruments. Hence, our goal was to incorporate force sensing into existing laparoscopic tools for use in robot-assisted surgery. Methods: We developed a laparoscopic grasper with force-feedback capability that would help surgeons to differentiate tissue stiffness based on the measured tissue deformation. Results: Surgeons and nonsurgeons alike were able to qualitatively characterize different tissue samples with a high degree of accuracy. The observed force vs deformation characteristic for various tissue samples confirmed the ability of our apparatus to characterize tissues of varying stiffness. Conclusion: This innovative laparoscopic grasper with force-feedback capability enables accurate characterization of tissue deformation and is a promising tool for minimally invasive surgery.</div>
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<ET>Evaluation of a laparoscopic grasper with force feedback</ET>
<AU>HU (T.); THOLEY (G.); DESAI (J. P.); CASTELLANOS (A. E.)</AU>
<AF>Program for Robotics, Intelligent Sensing, and Mechatronics (PRISM) Laboratory, Drexel University. 3141 Chestnut Street, MEM Department, Room 2-115/Philadelphia, PA, 19104/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Department of Mechanical Engineering and Mechanics, Drexel University/Philadelphia, PA 19104/Etats-Unis (1 aut., 2 aut., 3 aut.); Department of Cardiothoracic Surgery. Drexel University College of Medicine/Philadelphia, PA 19104/Etats-Unis (3 aut.); Department of Materials Engineering, Drexel University/Philadelphia, PA 19104/Etats-Unis (3 aut.); Department of Surgery, Drexel University College of Medicine/Philadelphia, PA 19104/Etats-Unis (4 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Surgical endoscopy; ISSN 0930-2794; Coden SUREEX; Etats-Unis; Da. 2004; Vol. 18; No. 5; Pp. 863-867; Bibl. 12 ref.</SO>
<LA>Anglais</LA>
<EA>Background: The clinical implementation of laparoscopic tools with haptic feedback is far from becoming a reality, partly because current tools with force feedback are not configured like conventional surgical instruments. Hence, our goal was to incorporate force sensing into existing laparoscopic tools for use in robot-assisted surgery. Methods: We developed a laparoscopic grasper with force-feedback capability that would help surgeons to differentiate tissue stiffness based on the measured tissue deformation. Results: Surgeons and nonsurgeons alike were able to qualitatively characterize different tissue samples with a high degree of accuracy. The observed force vs deformation characteristic for various tissue samples confirmed the ability of our apparatus to characterize tissues of varying stiffness. Conclusion: This innovative laparoscopic grasper with force-feedback capability enables accurate characterization of tissue deformation and is a promising tool for minimally invasive surgery.</EA>
<CC>002B01</CC>
<FD>Laparoscopie; Chirurgie; Médecine; Traitement</FD>
<FG>Endoscopie</FG>
<ED>Laparoscopy; Surgery; Medicine; Treatment</ED>
<EG>Endoscopy</EG>
<SD>Laparoscopia; Cirugía; Medicina; Tratamiento</SD>
<LO>INIST-21220.354000110345440300</LO>
<ID>04-0331565</ID>
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Evaluation of a laparoscopic grasper with force feedback

Evaluation of a laparoscopic grasper with force feedback

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