Cell-support matrix and a method for preparation thereof

摘要

CELL-SUPPORT MATRIX AND A METHOD FOR PREPARATION THEREOF Abstract A cell-support matrix having narrowly defined uniformly vertically and non-randomly organized porosity and pore density and a method for preparation thereof. The matrix suitable for preparation of cellular or acellular implants for growth and de novo formation of an articular hyaline-like cartilage. A gel-matrix composite system comprising collagen-based matrix having a narrowly defined porosity capable of inducing hyaline- like cartilage production from chondrocytes in vivo and in vitro.