MATRICE SUPPORT DE CELLULES DONT LA DENSITE DES PORES ET LA POROSITE SONT DEFINIES SPECIFIQUEMENT DE MANIERE UNIFORME VERTICALEMENT ET ORGANISEES DE MANIERE NON ALEATOIRE, ET PROCEDE DE PREPARATION DE CELLE-CI
SMITH, R. LANE,TARRANT, LAURENCE J.B.,KUSANAGI, AKIHIKO,CLAESSON, HANS PETER INGEMAR
申请号：
CA2623106
公开号：
CA2623106C
申请日:
2006.09.19
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
A cell-support matrix having narrowly defined uniformly vertically and non-randomly organized porosity and pore density and a method for preparationthereof. The matrix suitable for preparation of cellular or acellular implantsfor growth and de novo formation of an articular hyaline-like cartilage. A gel-matrix composite system comprising collagen-based matrix having a narrowlydefined porosity capable of inducing hyaline- like cartilage production fromchondrocytes in vivo and in vitro.
