Microscopic study on skin and soft tissue after repeated expansion / 中华整形外科杂志
Chinese Journal of Plastic Surgery
; (6): 294-297, 2006.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-297157
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>The study was to evaluate the microscopic changes on skin and soft tissue after repeated expansion for clinical work.</p><p><b>METHODS</b>Six little pigs were divideded as conventional expansion group, repeated expansion group, and blank control group. Histologic, ultrastructure and bFGF of the skin were observed and measured in each group after samples had been made.</p><p><b>RESULTS</b>The skin and soft tissue after repeated expansion were healthy on the whole. Compared with the conventional expansion group, there was more microscopic change in the repeated expansion group. Collagen fibers were injured evidently. Cells were injured slightly and proliferated much more, and moreover, they were more activated. The content of bFGF was more higher.</p><p><b>CONCLUSIONS</b>The skin and soft tissue after repeated expansion are healthy on the whole by more growth and more repair though repeated expansion may result in more injuries. So repeated expansion is safe and feasible.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pele
/
Suínos
/
Porco Miniatura
/
Expansão de Tecido
/
Fator 2 de Crescimento de Fibroblastos
/
Procedimentos de Cirurgia Plástica
/
Procedimentos Cirúrgicos Dermatológicos
/
Metabolismo
/
Métodos
Limite:
Animais
Idioma:
Chinês
Revista:
Chinese Journal of Plastic Surgery
Ano de publicação:
2006
Tipo de documento:
Artigo