23 Jul Biological scaffold material for promoting skin wound healing, preparation method thereof and use thereof
Abstract
The invention relates to a biological scaffold material for promoting skin wound healing, a preparation method thereof and a use thereof, and belongs to the field of medical materials. The present invention provides the biological scaffold material for promoting skin wound healing, which is prepared from raw materials comprising alginic acid or a salt thereof, gelatin, +2 valent calcium ions and nanocellulose. The invention also provides the preparation method and the use of the biological scaffold material. The biological scaffold material of the invention not only has a good three-dimensional space structure, but also has excellent water absorption performance, mechanical strength and biocompatibility, can effectively promote skin wound healing, and is a highly promising skin tissue engineering scaffold material.
Year: 2019
Country: CN
Doc No: 109675089