23 Jul Application of carbonized cuttlebones in orthopaedics
Abstract
The invention relates to new use of carbonized cuttlebones, in particular to application of carbonized cuttlebones in preparation of medical materials for treating diseases of bone defect, bone tumor and cyst. The medical materials can be bone tissue engineering scaffold materials or bone grafting substitution materials. The invention has the advantages that: the carbonized cuttlebones have excellent microporous structure and biocompatibility, is beneficial to osteoblast adherence growth and promotes bone differentiation to a certain extent. The microwave carbonized cuttlebones can be used as the bone tissue engineering scaffold materials or bone grafting substitution materials, therefore, the invention is hopeful to be used for clinical treatment and repairing of dead space after the cutting of bone defect, bone tumor and cyst, promotes combination of vertebral column and joints, and can be used as a cell carrier to construct tissue-engineered bones in vitro in a compounding way.
Year: 2011
Country: CN
Doc No: 101934087