Implantação de biomembrana de colágeno tratada em solução alcalina ou conservada em glicerina a 98% na parede abdominal de equinos
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Data
2013-08-01
Autores
Vulcani, Valcinir Aloisio Scalla
Macoris, Delphim da Graça [UNESP]
Plepis, Ana Maria de Guzzi
Martins, Virgínia da Conceição Amaro
Franzo, Vanessa Sobue
Rabelo, Rogério Elias
de Sant'Ana, Fabiano José Ferreira
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Resumo
The objective of this research was obtain collagen biomembranes treated in alkaline solution for 72 hours (GE) from tendineous diaphragmatic center of equines and compare its biocompatibility with membranes preserved in a glycerin solution 98% (GG) and membranes do not treated (GC). The membranes were implanted in the internal fascia of recto abdominis muscle of equines and removed, with adjacent tissues, seven, 63 and 126 days postoperative for the preparation of histological slides. The histomorphometric study revealed more intense inflammatory process to GG and CC implants and faster healing for GE implants. It was concluded that the collagen biomembranes treated in alkaline solution is more biocompatible than biomembranes preserved in 98% glycerin.
Descrição
Palavras-chave
Biomaterial, Healing, Implant, Reconstructive surgery
Como citar
Ciencia Rural, v. 43, n. 8, p. 1422-1428, 2013.