HapticV1, Main, Exploration, bibRecord, 003E93

Interactive multi-modal suturing

Identifieur interne : 003E93 ( Main/Exploration ); précédent : 003E92; suivant : 003E94

Interactive multi-modal suturing

Auteurs : Shahram Payandeh [Canada] ; Fuhan Shi [Canada]

Source :

Virtual reality : (Waltham Cross) [ 1359-4338 ] ; 2010.

RBID : Pascal:11-0128127

Descripteurs français

Pascal (Inist)
- Orienté objet, Insertion, Simulateur, Ordinateur personnel, Représentation graphique, Rétroaction, Réalité virtuelle, Déchirement, Couplage mode, Peau, Suture chirurgicale, Partie molle, Corps déformable, Modélisation, Système masse ressort, Collision, Sensibilité tactile, Tissu, Etude expérimentale.
Wicri :
- topic : Réalité virtuelle.

English descriptors

KwdEn :
- Collision, Deformable body, Experimental study, Feedback regulation, Graphics, Insertion, Mode coupling, Modeling, Object oriented, Personal computer, Simulator, Skin, Soft tissue, Spring mass system, Suturation, Tactile sensitivity, Tearing, Tissue, Virtual reality.

Abstract

We present a mechanics-based interactive multi-modal environment designed as part of a serious gaming platform. The specific objectives are to teach basic suturing and knotting techniques for simple skin or soft tissue wound closure. The pre-wound suturing target, skin, or deformable tissue is modeled as a modified mass-spring system. The suturing material is designed as a mechanics-based deformable linear object. Tools involved in a typical suturing procedures are also simulated. Collision management modules between the soft tissue and the needle, the soft tissue and the suture are analyzed. In addition to modeling the interactive environment of a typical suturing procedure, basics of the modeling approaches on the evaluation of a stitch formed by the user are also discussed. For example, if needle insertion points are too close from each other or to the edge of the wound, when the suture is pulled, the suture will tear the soft tissue instead of suturing the incision together. Experiment results show that our simulator can run on a standard personal computer and allow users to perform different suturing patterns with smooth graphics and haptic feedback.

Affiliations:

Canada

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000511
to stream PascalFrancis, to step Curation: 000E60
to stream PascalFrancis, to step Checkpoint: 000454
to stream Main, to step Merge: 003F53
to stream Main, to step Curation: 003E93

Le document en format XML

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<term>Insertion</term>
<term>Mode coupling</term>
<term>Modeling</term>
<term>Object oriented</term>
<term>Personal computer</term>
<term>Simulator</term>
<term>Skin</term>
<term>Soft tissue</term>
<term>Spring mass system</term>
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<keywords scheme="Pascal" xml:lang="fr"><term>Orienté objet</term>
<term>Insertion</term>
<term>Simulateur</term>
<term>Ordinateur personnel</term>
<term>Représentation graphique</term>
<term>Rétroaction</term>
<term>Réalité virtuelle</term>
<term>Déchirement</term>
<term>Couplage mode</term>
<term>Peau</term>
<term>Suture chirurgicale</term>
<term>Partie molle</term>
<term>Corps déformable</term>
<term>Modélisation</term>
<term>Système masse ressort</term>
<term>Collision</term>
<term>Sensibilité tactile</term>
<term>Tissu</term>
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<front><div type="abstract" xml:lang="en">We present a mechanics-based interactive multi-modal environment designed as part of a serious gaming platform. The specific objectives are to teach basic suturing and knotting techniques for simple skin or soft tissue wound closure. The pre-wound suturing target, skin, or deformable tissue is modeled as a modified mass-spring system. The suturing material is designed as a mechanics-based deformable linear object. Tools involved in a typical suturing procedures are also simulated. Collision management modules between the soft tissue and the needle, the soft tissue and the suture are analyzed. In addition to modeling the interactive environment of a typical suturing procedure, basics of the modeling approaches on the evaluation of a stitch formed by the user are also discussed. For example, if needle insertion points are too close from each other or to the edge of the wound, when the suture is pulled, the suture will tear the soft tissue instead of suturing the incision together. Experiment results show that our simulator can run on a standard personal computer and allow users to perform different suturing patterns with smooth graphics and haptic feedback.</div>
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Interactive multi-modal suturing

Interactive multi-modal suturing

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri