Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/245124 |
Resumo: | The aim of this study was to develop a modified tibial plateau leveling osteotomy (TPLO) plate and to compare its biomechanical properties with a locking compression plate (LCP) and plate-rod constructs for the stabilization of experimentally induced gap fractures in canine synthetic tibias. The tibial models were assigned to either repair with a modified TPLO plate (Group 1), locking compression plate construct (Group 2), or plate-rod construct (Group 3). The specimens were loaded to failure in axial compression, three-point mediolateral and craniocaudal bending. There was no statistical difference between the three groups regarding stiffness (N/mm) and deformation (mm) in axial compression. The modified TPLO plate achieved load to failure similar to the plate-rod construct in craniocaudal bending. There was no significant difference between groups on mediolateral bending tests regarding load to failure and deformation. Furthermore, there was no significant difference in stiffness between groups 1 and 2. In conclusion, the modified TPLO plate had similar mechanical properties to LCP and plate-rod construct in the axial compression and bending tests. Nonetheless, clinical studies with a large population of dogs are required to determine the value of this new implant in proximal tibial fracture repair. |
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Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibiasBiomechanical testsbone platefracture fixationosteosynthesisThe aim of this study was to develop a modified tibial plateau leveling osteotomy (TPLO) plate and to compare its biomechanical properties with a locking compression plate (LCP) and plate-rod constructs for the stabilization of experimentally induced gap fractures in canine synthetic tibias. The tibial models were assigned to either repair with a modified TPLO plate (Group 1), locking compression plate construct (Group 2), or plate-rod construct (Group 3). The specimens were loaded to failure in axial compression, three-point mediolateral and craniocaudal bending. There was no statistical difference between the three groups regarding stiffness (N/mm) and deformation (mm) in axial compression. The modified TPLO plate achieved load to failure similar to the plate-rod construct in craniocaudal bending. There was no significant difference between groups on mediolateral bending tests regarding load to failure and deformation. Furthermore, there was no significant difference in stiffness between groups 1 and 2. In conclusion, the modified TPLO plate had similar mechanical properties to LCP and plate-rod construct in the axial compression and bending tests. Nonetheless, clinical studies with a large population of dogs are required to determine the value of this new implant in proximal tibial fracture repair.Fundação de Amparo de Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoa de Nível Superior (CAPES)FCAV Unesp, Fac Ciencias Agr & Vet, Grad Univ Estadual Paulista, Jaboticabal, SP, BrazilUniv Sao Paulo, Ribeirao Preto, SP, BrazilFCAV Unesp, Univ Estadual Paulista, Jaboticabal, SP, BrazilFCAV Unesp, Fac Ciencias Agr & Vet, Grad Univ Estadual Paulista, Jaboticabal, SP, BrazilFCAV Unesp, Univ Estadual Paulista, Jaboticabal, SP, BrazilFAPESP: 2015/14602-8Arquivo Brasileiro Medicina Veterinaria ZootecniaUniversidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)Sembenelli, G. [UNESP]Souza, G. V. [UNESP]Wittmaack, M. C. N. [UNESP]Shimano, A. C.Rocha, T. A. S. S. [UNESP]Moraes, P. C.Minto, B. W.Dias, L. G. G. G. [UNESP]2023-07-29T11:37:52Z2023-07-29T11:37:52Z2022-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article948-953Arquivo Brasileiro de Medicina Veterinaria e Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 74, n. 5, p. 948-953, 2022.0102-0935http://hdl.handle.net/11449/245124WOS:000879930900023Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArquivo Brasileiro De Medicina Veterinaria E Zootecniainfo:eu-repo/semantics/openAccess2023-07-29T11:37:52Zoai:repositorio.unesp.br:11449/245124Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:48:04.645527Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
title |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
spellingShingle |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias Sembenelli, G. [UNESP] Biomechanical tests bone plate fracture fixation osteosynthesis |
title_short |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
title_full |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
title_fullStr |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
title_full_unstemmed |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
title_sort |
Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias |
author |
Sembenelli, G. [UNESP] |
author_facet |
Sembenelli, G. [UNESP] Souza, G. V. [UNESP] Wittmaack, M. C. N. [UNESP] Shimano, A. C. Rocha, T. A. S. S. [UNESP] Moraes, P. C. Minto, B. W. Dias, L. G. G. G. [UNESP] |
author_role |
author |
author2 |
Souza, G. V. [UNESP] Wittmaack, M. C. N. [UNESP] Shimano, A. C. Rocha, T. A. S. S. [UNESP] Moraes, P. C. Minto, B. W. Dias, L. G. G. G. [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Sembenelli, G. [UNESP] Souza, G. V. [UNESP] Wittmaack, M. C. N. [UNESP] Shimano, A. C. Rocha, T. A. S. S. [UNESP] Moraes, P. C. Minto, B. W. Dias, L. G. G. G. [UNESP] |
dc.subject.por.fl_str_mv |
Biomechanical tests bone plate fracture fixation osteosynthesis |
topic |
Biomechanical tests bone plate fracture fixation osteosynthesis |
description |
The aim of this study was to develop a modified tibial plateau leveling osteotomy (TPLO) plate and to compare its biomechanical properties with a locking compression plate (LCP) and plate-rod constructs for the stabilization of experimentally induced gap fractures in canine synthetic tibias. The tibial models were assigned to either repair with a modified TPLO plate (Group 1), locking compression plate construct (Group 2), or plate-rod construct (Group 3). The specimens were loaded to failure in axial compression, three-point mediolateral and craniocaudal bending. There was no statistical difference between the three groups regarding stiffness (N/mm) and deformation (mm) in axial compression. The modified TPLO plate achieved load to failure similar to the plate-rod construct in craniocaudal bending. There was no significant difference between groups on mediolateral bending tests regarding load to failure and deformation. Furthermore, there was no significant difference in stiffness between groups 1 and 2. In conclusion, the modified TPLO plate had similar mechanical properties to LCP and plate-rod construct in the axial compression and bending tests. Nonetheless, clinical studies with a large population of dogs are required to determine the value of this new implant in proximal tibial fracture repair. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-01 2023-07-29T11:37:52Z 2023-07-29T11:37:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinaria e Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 74, n. 5, p. 948-953, 2022. 0102-0935 http://hdl.handle.net/11449/245124 WOS:000879930900023 |
identifier_str_mv |
Arquivo Brasileiro de Medicina Veterinaria e Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 74, n. 5, p. 948-953, 2022. 0102-0935 WOS:000879930900023 |
url |
http://hdl.handle.net/11449/245124 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Arquivo Brasileiro De Medicina Veterinaria E Zootecnia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
948-953 |
dc.publisher.none.fl_str_mv |
Arquivo Brasileiro Medicina Veterinaria Zootecnia |
publisher.none.fl_str_mv |
Arquivo Brasileiro Medicina Veterinaria Zootecnia |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128981583527936 |