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| Almeida,Juliana Scarpa da Silveira; Garcia,Débora de Oliveira; Bortholin,Renato Camargo; Razzino,Carlos Amaral; Honsho,Cristiane dos Santos; Dias,Fernanda Gosuen Gonçalves; de Mattos-Junior,Ewaldo; Dias,Luis Gustavo Gosuen Gonçalves. |
| ABSTRACT: Long bone fractures are commonly in surgery routine and several bone imobilization techniques are currently available. Technological progress has enabled to use low cost materials in surgical procedures. Thus, the aim of this study was to evaluate the applicability of polyamide 12 rods, solid and hollow in swine femurs, comparing them through flexion strength. This study had as second aim to fix the locking errors, commom place in interlocking nails, once polyamide 12 allows perforation in any direction by orthopaedic screw. Six groups were used: G1 - eight whole swine femurs; G2 - eight whole swine femurs with drilled medullary canal; G3 - two solid polyamide 12 rods; G4 - two hollow polyamide 12 rods; G5 - eight osteotomized drilled swine... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biomechanical test; Implants; Interlocking nail; Prototyping; Laser sintering. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000800601 |
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