Hair-follicle Transplant Into Chronic Ulcers: A New Graft Concept. / Trasplante de folículos pilosos en úlceras crónicas: un nuevo concepto de injerto.
Actas Dermosifiliogr
; 108(6): 524-531, 2017.
Article
em En, Es
| MEDLINE
| ID: mdl-28438262
ABSTRACT
Chronic venous leg ulcers are a major therapeutic challenge in clinical practice, and the search for new approaches to improve wound healing is essential. Many ulcers do not heal with traditional treatment using compression, debridement, and dressings. Skin-grafts variants, such as pinch grafts, punch grafts, split- or full-thickness skin grafts, and grafts derived from cells cultured in the laboratory, are among the most widely used options in ulcers that do not heal. In recent years, numerous studies have brought to our attention the important role of the hair follicle in the healing process of cutaneous wounds. Putting knowledge into practice, hair follicles from the scalp have been used in punch-type grafts transplanted to the base of chronic ulcers to stimulate healing. Results appear to be better than those with traditional hairless punch grafts, opening new lines of treatment for recalcitrant chronic venous ulcers.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Cicatrização
/
Transplante de Pele
/
Folículo Piloso
/
Úlcera da Perna
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
En
/
Es
Ano de publicação:
2017
Tipo de documento:
Article