Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/195419
Type: Artigo de periódico
Title: Effect Of Purified Collagen On Lipograft Survival: Experimental Basis For Periurethral Lipoinjections.
Author: Palma, Paulo César Rodrigues
Vidal, Benedicto
Riccetto, Cássio Luís Zanettini
Herrmann, Viviane
Dambros, Míriam
Thiel, Marcelo
Netto, Nelson Rodrigues
Abstract: To assess whether the use of collagens with lipografts improves graft survival. Thirty isogenic New Zealand rabbits were injected in the auricular area with either autologous fat alone or autologous fat associated with collagen. The animals were evaluated at 7, 30, and 90 days by histologic and morphometric methods together with measurements of the graft area and the number of adipocytes. Addition of collagen to the lipoinjection reduced the local inflammatory reaction and improved the graft's survival; e.g., for stress urinary incontinence. These results suggest that it is possible to increase the survival rate of the lipografts and improve their clinical applicability.
Subject: Adipocytes
Adipose Tissue
Animals
Collagen
Graft Survival
Injections
Lipectomy
Rabbits
Random Allocation
Rights: fechado
Identifier DOI: 10.1089/089277903765444410
Address: http://www.ncbi.nlm.nih.gov/pubmed/12816591
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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