Medical textile implants: hybrid fibrous constructions towards improved performances.
Fiche publication
Date publication
mars 2024
Journal
Biomedizinische Technik. Biomedical engineering
Auteurs
Membres identifiés du Cancéropôle Est :
Dr BARBET Romain
Tous les auteurs :
Zidi M, Khoffi F, Girault E, Eidenschenk A, Barbet R, Tazibt A, Heim F, Msahli S
Lien Pubmed
Résumé
One main challenge for textile implants is to limit the foreign body reaction (FBR) and in particular the fibrosis development once the device is implanted. Fibrotic tissue in-growth depends on the fiber size, the pore size, and the organization of the fibrous construction. Basically, non-woven fibrous assemblies present a more favorable interface to biological tissues than do woven structures. However, they are mechanically less strong. In order to combine both strength and appropriate topography properties, the design of a hybrid fibrous construct was considered and discussed in this work.
Mots clés
composite fabric design, foreign body reaction, hybrid textile, hybrid textile valve, textile biomaterials, textile surface topography
Référence
Biomed Tech (Berl). 2024 03 12;: