Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Ciência Ruralarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Ciência Rural
Article . 2000
Data sources: DOAJ
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Reparação da traquéia de cã o com segmaneto muscular homólogo de diafragma conservado em glicerina a 98% Canine tracheal repair with homologous diaphragmatic muscle fragment preserved in 98% glycerin

Authors: Alexandre Mazzanti; Ney Luis Pippi; Alceu Gaspar Raiser; Dominguita Lühers Graça; Aron Ferreira da Silveira; Rafael Stedile; Alonso Gabriel Pereira Guedes; +2 Authors

Reparação da traquéia de cã o com segmaneto muscular homólogo de diafragma conservado em glicerina a 98% Canine tracheal repair with homologous diaphragmatic muscle fragment preserved in 98% glycerin

Abstract

A viabilidade de segmento muscular de diafragma homólogo conservado em solução de glicerina a 98% foi estudada na reparação da traquéia cervical de cães. Foram utilizados 18 cães, adultos, oito machos, sem raça definida com peso variando de 6 a 21kg. Cinco anéis traqueais (2,0 x 4,5cm) foram removidos parcialmente para implantação de segmento muscular homólogo. Os animais foram separados em grupos de igual número e observados por um período de 15 dias (grupo I), 30 dias (grupo II) e 60 dias (grupo III) de pós-operatório (PO), quando foram reoperados para observaçõ es macroscópicas e coleta de amostras para avaliação histológica. Ocorreu reparação da lesão traqueal, com substituição progressiva do enxerto muscular por tecido conjuntivo fibroso unindo as extremidades das cartilagens traqueais do defeito, com migração epitelial na luz traqueal e presença de cílios. O segmento muscular de diafragma homólogo conservado em glicerina a 98% pode ser utilizado na reparaç ão de defeitos traqueais, pois oferece suporte temporário para formação de tecido conjuntivo fibroso, sem proliferação exagerada, e permite a epitelizaçã o na região do implante.The viability of a homologous diaphragmatic muscle preserved in 98% glycerin for cervical tracheal repair in dogs was studied. Eighteen adult mongrel dogs, eight males, weighting 6 to 21kg were used. Five tracheal rings (2.0 x 4.5cm) were partially resected and a homologous muscle fragment was implanted. The animals were distributed in three numerally equal groups. They were observed for a post-operative period of 15 days (group I), 30 days (group II) and 60 days (group III). After these periods, the dogs were reoperated for macroscopic evaluation and collection of samples for histological evaluations. Tracheal repair with progressive substitution of the muscle flap by fibrous connective tissue, epithelial migration through the tracheal lumen and presence of cilia were detected. The homologous diaphragmatic muscle fragment preserved in 98% glycerin acts as a scaffold for the growth of fibrous connective tissue and allows epithelialization across the implant, without exuberant proliferation. Thus it can be used for the repair of tracheal defects in dogs.

Keywords

cão, S, Agriculture (General), cicatrização, Agriculture, healing, S1-972, diafragma, surgery, implante, graft, dog, cirurgia, diaphragmatic

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold