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BIODEGRADABLE SUSTAINED RELEASE PREPARATION FOR TREATING PERIODONTITIS

机译:治疗牙周病的生物可降解缓释制剂

摘要

The present invention relates to a biodegradable sustained release preparation for treating periodontitis, especially containing polysaccharide. The core of the preparation according to the present invention consists of medicine and polysaccharide, i.e. sodium alignate, and is coated with cationic chitosan. By the function of chitosan building the coating of the preparation, the medicine is slowly released, and the carrier is completely decomposed by lysozyme in vivo after the release of the medicine.
机译:本发明涉及用于治疗牙周炎的可生物降解的缓释制剂,特别是含有多糖的缓释制剂。根据本发明的制剂的核心由药物和多糖,即比对钠组成,并用阳离子壳聚糖包被。通过壳聚糖构建制剂涂层的功能,药物被缓慢释放,并且载体在药物释放后在体内被溶菌酶完全分解。

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