23 Jul Bio-derivative tissue engineering bone and its preparing process
Abstract
A bio-derivative tissue engineering bone as repair material of human tissue is prepared from pig bone or xenobone through physical and chemical treating to prepare the frmae of bio-derivative bone and retain the natural net structure and basic bio-mechanical performance of natural bone, introducing the biodegradable high-molecular material, protein, polypeptide or amino acids, and growth factor, and transplanting human embryo asteoplasts or stem cells of myeolid matrix.
Year: 2001
Country: CN
Doc No: 1304711