| abstract |
The invention relates to an oral repair gel with photocurable properties for treating oral mucositis caused by radiotherapy and chemotherapy. The matrix of the oral gel adopts a highly biocompatible gel material, and the photocrosslinking and adhesion properties are obtained by grafting methacrylic acid (MA) and an adhesive. The oral gel has the characteristics of fast curing by ultraviolet light and high adhesion in a humid environment, and has the characteristics of simple method, short film-forming time, not easy to fall off, and no biological toxicity when used in the treatment of oral mucositis. In addition, the oral gel can carry therapeutic drugs, realize long-term controllable release of drugs, and contribute to the recovery of oral mucositis. |