| Autor: |
Octavio Antonio Azevedo da Costa-Filho, Mario Augusto Cray da Costa, Ana Maria Waaga-Gasser, Luiz Fernando Kubrusly, Luciane Bugmann Moreira de Oliveira, Luiz Martins Collaço, Maria Angélica Baron Magalhães, Martin Gasser, Osvaldo Malafaia, Jurandir Marcondes Ribas-Filho |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Acta Cirúrgica Brasileira, Vol 33, Iss 9, Pp 762-774 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
0102-8650 |
| DOI: |
10.1590/s0102-865020180090000004 |
| Popis: |
Abstract Purpose: To compare wound healing performed with cold blade (CSB) and ultrasonic harmonic scalpel (UHS) in the abdominal aponeurosis of rats. Methods: Eighty Wistar rats divided into two groups and underwent midline incision in the linea alba with cold blade and harmonic ultrasonic scalpel. Analysis were performed in subgroups of 10 animals after 3, 7, 14 and 21 days. Macroscopically was observed the presence of hematoma, infection, wound dehiscence, fistula and adherences. Microscopically were used collagen and immunohistochemical staining methods. Results: Macroscopic, complications showed no statistical difference. Immunohistochemical analysis for MMP-9 was more intense in UHS group (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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