One-Dimensional Viscoelastic Behavior of Fibroblast Populated Collagen MatricesSource: Journal of Biomechanical Engineering:;2003:;volume( 125 ):;issue: 005::page 719Author:Jessica E. Wagenseil
,
Tetsuro Wakatsuki
,
Ruth J. Okamoto
,
George I. Zahalak
,
Elliot L. Elson
DOI: 10.1115/1.1614818Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Bio-artificial tissues are being developed as replacements for damaged biologic tissues. Their mechanical properties are critical for load bearing applications. Current testing protocols for bio-artificial tissues vary widely and often do not consider viscoelasticity. Uniaxial stretch tests were performed on fibroblast populated collagen matrices (FPCMs) to determine the influence of specific test protocols on the mechanical behavior. The peak force, hysteresis and shape of the force-stretch curve are affected by the stretch rate, rest period, stretch amplitude and the number and magnitude of preconditioning cycles.
keyword(s): Force , Viscoelasticity , Biological tissues , Cycles , Fibroblasts , Mechanical behavior AND Mechanical properties ,
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| contributor author | Jessica E. Wagenseil | |
| contributor author | Tetsuro Wakatsuki | |
| contributor author | Ruth J. Okamoto | |
| contributor author | George I. Zahalak | |
| contributor author | Elliot L. Elson | |
| date accessioned | 2017-05-09T00:09:29Z | |
| date available | 2017-05-09T00:09:29Z | |
| date copyright | October, 2003 | |
| date issued | 2003 | |
| identifier issn | 0148-0731 | |
| identifier other | JBENDY-26338#719_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/127952 | |
| description abstract | Bio-artificial tissues are being developed as replacements for damaged biologic tissues. Their mechanical properties are critical for load bearing applications. Current testing protocols for bio-artificial tissues vary widely and often do not consider viscoelasticity. Uniaxial stretch tests were performed on fibroblast populated collagen matrices (FPCMs) to determine the influence of specific test protocols on the mechanical behavior. The peak force, hysteresis and shape of the force-stretch curve are affected by the stretch rate, rest period, stretch amplitude and the number and magnitude of preconditioning cycles. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | One-Dimensional Viscoelastic Behavior of Fibroblast Populated Collagen Matrices | |
| type | Journal Paper | |
| journal volume | 125 | |
| journal issue | 5 | |
| journal title | Journal of Biomechanical Engineering | |
| identifier doi | 10.1115/1.1614818 | |
| journal fristpage | 719 | |
| journal lastpage | 725 | |
| identifier eissn | 1528-8951 | |
| keywords | Force | |
| keywords | Viscoelasticity | |
| keywords | Biological tissues | |
| keywords | Cycles | |
| keywords | Fibroblasts | |
| keywords | Mechanical behavior AND Mechanical properties | |
| tree | Journal of Biomechanical Engineering:;2003:;volume( 125 ):;issue: 005 | |
| contenttype | Fulltext |