Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tde/868 |
Resumo: | Radiographic and computed tomography (CT) findings may contribute to the diagnosis and prognosis of diseases based on knowledge of digits morphometric reference values. Some breeds of cattle and buffaloes still require determinations of these values for the digits. Thus, the objective with this research was to compare and correlate the condyles and phalanges, on radiographic images, and measurements of internal and external structures of the hoof, using computed tomography, to buffaloes and cattle breeds Nelore, Curraleira and Pantaneira. After submission and approval of the project by the Ethics Committee in Research of UFG, Protocol No. 090/2011, 114 were used digits of the locomotor members cattle and buffaloes without lameness in foot. Members were collected from an abattoir under Federal Inspection, disarticulated joints carpal/metacarpal and tarsal/metatarsal and by lot were used only thoracic and left pelvic limbs. For radiographic placements used were dorso-palmar/plantar and members of the CT scans were positioned with the palmar or plantar portion of the table CT scanner and the images obtained by transverse sections. From the radiographic images was measured the length of the condyles, proximal, middle and distal phalanges and the entire condyle and digit together. CT measurements were carried out: thickness of the sole; distance between the inner wall of the sole the distal phalanx; distance between the inner wall of the hoof the distal phalanx; thickness of the wall hoof; base length of the distal phalanx; side length of the distal phalanx; height of the distal phalanx, length of the sole; length of the dorsal hoof wall; heel depth, angle between the lengths of the wall and the sole length and angle between the side and base of the distal phalanx. To compare the means between the races was used the Tukey test (p<0.05). The Pearson correlation was performed between the weight and all measurements and multivariate analysis tested the similarity of the groups. The results of radiographic verified for the buffaloes, the greater length of the proximal phalanx in forelimbs (Lateral: 6.28 ± 0.13; Medial: 6.31 ± 0.18) and the hindlimbs (Lateral: 6.48 ± 0.15; Medial: 6.38 ± 0.17). The lengths of these phalanges did not differ (p> 0.05) between the Pantaneiro and Curraleiro digits in the forelimbs. In CT scans measures the length of the base (Lateral5.58 ± 0.18; Medial 6.52 ± 0.32 / Lateral:5.39 ± 0.09; Medial:6.43 ± 0.18) length lateral (Lateral:5.44 ± 0.21; Medial:6.02 ± 0.24 / and Lateral:5.3 ± 0.17; Medial:6.07 ± 0.27) and height (Lateral: 3 , 98 ± 0.16 and Medial: 4.15 ± 0.12 / Lateral:3.93 ± 0.11; Medial:4.01 ± 0.12) of the distal phalanx, had the highest measured in buffalo and did not differ (p> 0.05) between breeds of cattle. Thus, we conclude that the buffaloes have larger dimensions of the condyles and phalanges. In tomographic imaging, measures the hoof were similar between Nelore and Curraleiro in forelimb and between Curraleiro and Pantaneiro in the hindlimb. |
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SILVA, Olízio Claudino dahttp://lattes.cnpq.br/7787082855013504SILVA, Luiz Antônio Franco dahttp://lattes.cnpq.br/0446055905975647BORGES, Naída Cristinahttp://lattes.cnpq.br/9181279951885005http://lattes.cnpq.br/0052369662835737SILVA, Luiz Henrique da2014-07-29T15:07:37Z2012-04-202012-02-23SILVA, Luiz Henrique da. Radiographic and tomographic morphometry in digiti of the cattle and buffaloes. 2012. 81 f. Dissertação (Mestrado em Ciências Agrárias - Veterinaria) - Universidade Federal de Goiás, Goiânia, 2012.http://repositorio.bc.ufg.br/tede/handle/tde/868ark:/38995/0013000009cmmRadiographic and computed tomography (CT) findings may contribute to the diagnosis and prognosis of diseases based on knowledge of digits morphometric reference values. Some breeds of cattle and buffaloes still require determinations of these values for the digits. Thus, the objective with this research was to compare and correlate the condyles and phalanges, on radiographic images, and measurements of internal and external structures of the hoof, using computed tomography, to buffaloes and cattle breeds Nelore, Curraleira and Pantaneira. After submission and approval of the project by the Ethics Committee in Research of UFG, Protocol No. 090/2011, 114 were used digits of the locomotor members cattle and buffaloes without lameness in foot. Members were collected from an abattoir under Federal Inspection, disarticulated joints carpal/metacarpal and tarsal/metatarsal and by lot were used only thoracic and left pelvic limbs. For radiographic placements used were dorso-palmar/plantar and members of the CT scans were positioned with the palmar or plantar portion of the table CT scanner and the images obtained by transverse sections. From the radiographic images was measured the length of the condyles, proximal, middle and distal phalanges and the entire condyle and digit together. CT measurements were carried out: thickness of the sole; distance between the inner wall of the sole the distal phalanx; distance between the inner wall of the hoof the distal phalanx; thickness of the wall hoof; base length of the distal phalanx; side length of the distal phalanx; height of the distal phalanx, length of the sole; length of the dorsal hoof wall; heel depth, angle between the lengths of the wall and the sole length and angle between the side and base of the distal phalanx. To compare the means between the races was used the Tukey test (p<0.05). The Pearson correlation was performed between the weight and all measurements and multivariate analysis tested the similarity of the groups. The results of radiographic verified for the buffaloes, the greater length of the proximal phalanx in forelimbs (Lateral: 6.28 ± 0.13; Medial: 6.31 ± 0.18) and the hindlimbs (Lateral: 6.48 ± 0.15; Medial: 6.38 ± 0.17). The lengths of these phalanges did not differ (p> 0.05) between the Pantaneiro and Curraleiro digits in the forelimbs. In CT scans measures the length of the base (Lateral5.58 ± 0.18; Medial 6.52 ± 0.32 / Lateral:5.39 ± 0.09; Medial:6.43 ± 0.18) length lateral (Lateral:5.44 ± 0.21; Medial:6.02 ± 0.24 / and Lateral:5.3 ± 0.17; Medial:6.07 ± 0.27) and height (Lateral: 3 , 98 ± 0.16 and Medial: 4.15 ± 0.12 / Lateral:3.93 ± 0.11; Medial:4.01 ± 0.12) of the distal phalanx, had the highest measured in buffalo and did not differ (p> 0.05) between breeds of cattle. Thus, we conclude that the buffaloes have larger dimensions of the condyles and phalanges. In tomographic imaging, measures the hoof were similar between Nelore and Curraleiro in forelimb and between Curraleiro and Pantaneiro in the hindlimb.Exames radiográficos e tomográficos podem colaborar para o diagnóstico e prognóstico de enfermidades podais fundamentados no conhecimento de valores morfométricos referenciais. Várias raças de bovinos e a espécie bubalina ainda necessitam das determinações desses valores para os dígitos. Com isso, o objetivo com esta pesquisa foi comparar e correlacionar as medidas dos côndilos e falanges, em imagens radiográficas e as medidas das estruturas internas e externas dos cascos, em imagens tomográficas, para búfalos e bovinos das raças, Nelore, Curraleira e Pantaneira. Após submissão e aprovação do projeto pelo Comitê de Ética em Pesquisa da UFG, protocolo Nº 090/2011, foram utilizadas 114 extremidades distais dos membros locomotores de bovinos e bubalinos sem enfermidades podais. Os membros foram colhidos em frigorífico, sob Inspeção Federal, desarticulados nas junções carpo/metacarpo e tarso/metatarso e, por sorteio, foram utilizados apenas membros torácico e pélvico esquerdos. Para os exames radiográficos, os posicionamentos utilizados foram o dorso-palmar/plantar e para os exames tomográficos os membros foram posicionados com a porção palmar ou plantar sobre a mesa do tomógrafo e as imagens obtidas em cortes transversais. A partir das imagens radiográficas foram mensurados o comprimento dos côndilos, das falanges proximal, média e distal e de todo o dígito e côndilo juntos .As mensurações tomográficas realizadas foram: espessura da sola; distância entre parede interna da sola-falange distal; distância entre a parede interna do casco-falange distal; espessura da parede do casco; comprimento da base da falange distal; comprimento lateral da falange distal; altura da falange distal; comprimento da sola; comprimento da parede dorsal do casco; profundidade do talão; ângulo entre os comprimentos da parede e da sola e ângulo entre os comprimentos lateral e da base da falange distal. Para a comparação de médias entre as raças foi utilizado o teste de Tukey (p≤0,05). A correlação de Pearson foi realizada entre o peso e todas as mensurações e a análise multivariada testou a similaridade dos grupos. Nos resultados dos exames radiográficos, verificou-se para os búfalos, maior comprimento de falange proximal, tanto nos membros torácicos (Lateral:6,28±0,13; Medial:6,31±0,18) quanto nos membros pélvicos (Lateral:6,48±0,15; Medial:6,38±0,17). Os comprimentos dessas falanges não diferiram (p>0,05) entre as raças Curraleira e Pantaneira nos dígitos dos membros torácicos. Nos exames tomográficos, as medidas do comprimento da base (Lateral:5,58±0,18 e Medial:6,52±0,32 / Lateral:5,39±0,09 e Medial:6,43±0,18), comprimento lateral (Lateral:5,44±0,21 e Medial:6,02±0,24 / Lateral:5,3±0,17 e Medial:6,07±0,27) e altura (Lateral:3,98±0,16 e Medial:4,15±0,12 / Lateral:3,93±0,11 e Medial:4,01±0,12)da falange distal, apresentaram as maiores medidas em búfalos e não diferiram (p>0,05) entre as raças de bovinos. Diante disso, conclui-se que os animais da espécie bubalina apresentam as maiores dimensões de côndilos e falanges. Em imagens tomográficas, medidas dos cascos foram similares entre as raças Curraleira e Nelore no membro torácico e entre Curraleiro e Pantaneiro no membro pélvico.Made available in DSpace on 2014-07-29T15:07:37Z (GMT). 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dc.title.por.fl_str_mv |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
dc.title.alternative.eng.fl_str_mv |
Radiographic and tomographic morphometry in digiti of the cattle and buffaloes |
title |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
spellingShingle |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos SILVA, Luiz Henrique da búfalo casco Curraleiro falanges Nelore Pantaneiro buffaloes hoof Curraleiro phalanges Nelore Pantaneiro CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA::CLINICA E CIRURGIA ANIMAL::CLINICA CIRURGICA ANIMAL |
title_short |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
title_full |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
title_fullStr |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
title_full_unstemmed |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
title_sort |
Morfometria radiográfica e tomográfica em dígitos de bovinos e bubalinos |
author |
SILVA, Luiz Henrique da |
author_facet |
SILVA, Luiz Henrique da |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
SILVA, Olízio Claudino da |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/7787082855013504 |
dc.contributor.advisor-co1.fl_str_mv |
SILVA, Luiz Antônio Franco da |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/0446055905975647 |
dc.contributor.advisor-co2.fl_str_mv |
BORGES, Naída Cristina |
dc.contributor.advisor-co2Lattes.fl_str_mv |
http://lattes.cnpq.br/9181279951885005 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0052369662835737 |
dc.contributor.author.fl_str_mv |
SILVA, Luiz Henrique da |
contributor_str_mv |
SILVA, Olízio Claudino da SILVA, Luiz Antônio Franco da BORGES, Naída Cristina |
dc.subject.por.fl_str_mv |
búfalo casco Curraleiro falanges Nelore Pantaneiro |
topic |
búfalo casco Curraleiro falanges Nelore Pantaneiro buffaloes hoof Curraleiro phalanges Nelore Pantaneiro CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA::CLINICA E CIRURGIA ANIMAL::CLINICA CIRURGICA ANIMAL |
dc.subject.eng.fl_str_mv |
buffaloes hoof Curraleiro phalanges Nelore Pantaneiro |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA::CLINICA E CIRURGIA ANIMAL::CLINICA CIRURGICA ANIMAL |
description |
Radiographic and computed tomography (CT) findings may contribute to the diagnosis and prognosis of diseases based on knowledge of digits morphometric reference values. Some breeds of cattle and buffaloes still require determinations of these values for the digits. Thus, the objective with this research was to compare and correlate the condyles and phalanges, on radiographic images, and measurements of internal and external structures of the hoof, using computed tomography, to buffaloes and cattle breeds Nelore, Curraleira and Pantaneira. After submission and approval of the project by the Ethics Committee in Research of UFG, Protocol No. 090/2011, 114 were used digits of the locomotor members cattle and buffaloes without lameness in foot. Members were collected from an abattoir under Federal Inspection, disarticulated joints carpal/metacarpal and tarsal/metatarsal and by lot were used only thoracic and left pelvic limbs. For radiographic placements used were dorso-palmar/plantar and members of the CT scans were positioned with the palmar or plantar portion of the table CT scanner and the images obtained by transverse sections. From the radiographic images was measured the length of the condyles, proximal, middle and distal phalanges and the entire condyle and digit together. CT measurements were carried out: thickness of the sole; distance between the inner wall of the sole the distal phalanx; distance between the inner wall of the hoof the distal phalanx; thickness of the wall hoof; base length of the distal phalanx; side length of the distal phalanx; height of the distal phalanx, length of the sole; length of the dorsal hoof wall; heel depth, angle between the lengths of the wall and the sole length and angle between the side and base of the distal phalanx. To compare the means between the races was used the Tukey test (p<0.05). The Pearson correlation was performed between the weight and all measurements and multivariate analysis tested the similarity of the groups. The results of radiographic verified for the buffaloes, the greater length of the proximal phalanx in forelimbs (Lateral: 6.28 ± 0.13; Medial: 6.31 ± 0.18) and the hindlimbs (Lateral: 6.48 ± 0.15; Medial: 6.38 ± 0.17). The lengths of these phalanges did not differ (p> 0.05) between the Pantaneiro and Curraleiro digits in the forelimbs. In CT scans measures the length of the base (Lateral5.58 ± 0.18; Medial 6.52 ± 0.32 / Lateral:5.39 ± 0.09; Medial:6.43 ± 0.18) length lateral (Lateral:5.44 ± 0.21; Medial:6.02 ± 0.24 / and Lateral:5.3 ± 0.17; Medial:6.07 ± 0.27) and height (Lateral: 3 , 98 ± 0.16 and Medial: 4.15 ± 0.12 / Lateral:3.93 ± 0.11; Medial:4.01 ± 0.12) of the distal phalanx, had the highest measured in buffalo and did not differ (p> 0.05) between breeds of cattle. Thus, we conclude that the buffaloes have larger dimensions of the condyles and phalanges. In tomographic imaging, measures the hoof were similar between Nelore and Curraleiro in forelimb and between Curraleiro and Pantaneiro in the hindlimb. |
publishDate |
2012 |
dc.date.available.fl_str_mv |
2012-04-20 |
dc.date.issued.fl_str_mv |
2012-02-23 |
dc.date.accessioned.fl_str_mv |
2014-07-29T15:07:37Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SILVA, Luiz Henrique da. Radiographic and tomographic morphometry in digiti of the cattle and buffaloes. 2012. 81 f. Dissertação (Mestrado em Ciências Agrárias - Veterinaria) - Universidade Federal de Goiás, Goiânia, 2012. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tde/868 |
dc.identifier.dark.fl_str_mv |
ark:/38995/0013000009cmm |
identifier_str_mv |
SILVA, Luiz Henrique da. Radiographic and tomographic morphometry in digiti of the cattle and buffaloes. 2012. 81 f. Dissertação (Mestrado em Ciências Agrárias - Veterinaria) - Universidade Federal de Goiás, Goiânia, 2012. ark:/38995/0013000009cmm |
url |
http://repositorio.bc.ufg.br/tede/handle/tde/868 |
dc.language.iso.fl_str_mv |
por |
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por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Universidade Federal de Goiás |
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Mestrado em Ciência Animal |
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UFG |
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BR |
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Ciências Agrárias - Veterinaria |
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Universidade Federal de Goiás |
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