23 Jul Cell-eliminating coanea matrix and its prepn process
Abstract
The present invention discloses one kind of cell-eliminating cornea matrix, which consists of mainly hundreds of parallel collagen fiber plate layers with voids formed through eliminating cells in between. The cell-eliminating cornea matrix is used in repairing, reconstructing and shaping surficial eye defect, treating surficial eye diseases and constructing tissue engineering cornea. After being transplanted, the cell-eliminating cornea matrix may exist for long term or degrade gradually, and is high transparent. It may allow receptor nerve to grow into and receptor cell to attach on, and has the features of low immunogenicity and high tissue compatibility.
Year: 2007
Country: CN
Doc No: 101066471