Fratura tibial e fibular de cão tratada com grampo de aço associado à cerclagem completa comparado à fixação com placa de neutralização / Canine fibular and tibial fracture immobilization with steel staples associated to total cerclage compared to the stabilization with bone plate
AUTOR(ES)
Manuela Paula Teixeira de Sena
DATA DE PUBLICAÇÃO
2006
RESUMO
The aim of this research was to evaluate a new stabilization technique for tibial diaphysial fractures with steel staples associated with total cerclage and to compare the efficiency of the referring technique to the use of neutralization bone plate. Sixteen adult dogs with body weight ranging from 11kg to 21kg were used. They were divided into four groups, according to the treatment for an experimentally induced transverse fracture in their right tibial diaphysis. Animals from Group 1 had their fractures stabilized with two steel staples made from Steinmann pins and inserted mediolaterally into the tibial diaphysial cortical. Group 2 had the fractures stabilized with one staple inserted mediolaterally and one inserted craniocaudally and Group 3 had the fractures stabilized with two staples inserted mediolaterally and one inserted craniocaudally. Group 4 was treated with bone plate. The four groups were clinically and radiographically evaluated and compared in the following patterns: painful response, swelling rate, limb functionality, radiopacity at the fracture site, bone callus formation, periosteal reaction, and radiolucency around the implant. No significant differences were observed among the treatments. However, it was noticed that the staples did not promote stabilization as the bone plate and could lead to slow bone union or non-union.
ASSUNTO(S)
cão fractures bones dogs reparação óssea pino extramedular fraturas extramedular pins clinica e cirurgia animal
Documentos Relacionados
- AVALIAÇÃO ESTRUTURAL DE LIGAÇÕES SEMI-RÍGIDAS EM AÇO COM PLACA DE EXTREMIDADE
- Fratura de arco zigomático em um cão tratado com placa veterinária cortável - relato de caso
- Avaliação biomecânica da fixação da fratura supracondiliana do fêmur comparando placa-lâmina 95º com DCS
- Torsional comparative biomechanical test of modified tibial-plateau-leveling osteotomy plate and locking plate in canine synthetic tíbias
- Fratura do concreto reforçado com fibras de aço e de polipropileno em meios normal e agressivo