학제간연구 | Interdisciplinary Studies in Gambling | 跨学科研究
- date : 2015-05-20 01:10|hit : 1407
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- Article] In vitro assessment of the equine hoof wall strains in flat weight bearing and after heel elevation
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DocNo of ILP: 4075
Doc. Type: Article
Title: In vitro assessment of the equine hoof wall strains in flat weight bearing and after heel elevation
Authors: Bellenzani, MCR; Greve, JMD; Pereira, CAM
Full Name of Authors: Bellenzani, Maria Celia Ramos; Greve, Julia Maria D'andrea; Pereira, Cesar Augusto Martins
Keywords by Author: equine; Hoof wall; Heel elevation; strains; strain gauges
Keywords Plus: HORSE; PRESSURE; FOOT; PATTERNS; STRESS; INVIVO
Abstract: Horseshoeing is a common practice, but effects on the hoof wall are poorly understood. Strain gauges were used to document and compare hoof behavior in vitro during flat weight bearing and after artificial heel elevation. Ten front limbs of Thoroughbred race horses, shod with conventional flat shoes, were used. Eight strain gauges were symmetrically distributed around the toe, quarters, and heels. Each limb was mounted to a testing machine (Kratos K5002; Kratos Dyna mometros, Ltda., Cotia-SP-Brazil) and subjected to a load equivalent to 30% of the donor's bodya weight Strains (mu epsilon) were acquired by means of a computerized system and the results compared using Friedman and Wilcoxon statistical tests. There was greater strain variation when the heels were elevated. Compression predominated during flat weight bearing, with a tendency to horizontal traction after heel elevation. The changes in strain caused by heel elevation were not always symmetrical. Elevation of the heels tensed the toe and the medial quarter horizontally, increased load at the posterior portion of the hoof capsule, and hindered its expansion.
Cate of OECD: Veterinary science
Year of Publication: 2007
Business Area: horse race
Detail Business: racehorse
Country: USA
Study Area:
Name of Journal: JOURNAL OF EQUINE VETERINARY SCIENCE
Language: English
Country of Authors: [Bellenzani, Maria Celia Ramos] UNIPINHAL, Espirito Santo Pinhal, Sao Carlos, SP, Brazil; [Bellenzani, Maria Celia Ramos] Pontificia Univ Catolica, Pocos De Caldas, MG, Brazil; [Greve, Julia Maria D'andrea; Pereira, Cesar Augusto Martins] Univ Sao Paulo, Sch Med, Inst Ortopedia & Traumatol, Sao Carlos, SP, Brazil
Press Adress: Bellenzani, MCR (reprint author), Rua Nelson Frank,61 Jardim Olimpia, BR-05542170 Sao Carlos, SP, Brazil.
Email Address:
Citaion:
Funding:
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Number of Citaion: 29
Publication: ELSEVIER SCIENCE INC
City of Publication: NEW YORK
Address of Publication: 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA
ISSN: 0737-0806
29-Character Source Abbreviation: J EQUINE VET SCI
ISO Source Abbreviation: J. Equine Vet. Sci.
Volume: 27
Version: 11
Start of File: 475
End of File: 480
DOI: 10.1016/j.jevs.2007.10.003
Number of Pages: 6
Web of Science Category: Veterinary Sciences
Subject Category: Veterinary Sciences
Document Delivery Number: 246OY
Unique Article Identifier: WOS:000252017600004
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