23 Jul Injectable cartilage repairing hydrogel and preparation method thereof
Abstract
The invention relates to an injectable cartilage repairing hydrogel and a preparation method thereof, which belong to the technical field of biological materials. The injectable cartilage repairing hydrogel of the present invention comprises modified hyaluronic acid, modified gelatin, a platelet rich plasma, and an ultraviolet photoinitiator. The materials of the cartilage repairing hydrogel of the invention have good biocompatibility and injectability, the platelet-rich plasma can achieve a variety of growth factors, such as vascular endothelial growth factors, transforming growth factors, and the like, can be used in tissue engineering cartilage repairing.
Year: 2019
Country: CN
Doc No: 109701073