The invention discloses a chitosan cervical antibacterial film and its preparation method, its structure is: there is a disc, the disc surrounding the protruding flange, the back of the center has a convex shape; by the following raw materials according to the mass ratio as follows: made of chitosan iodine 0.5% ~ 5%, Polysorbate80 from 2% to 10%, -20 ester? Acetic acid 0.1% ~ 2%, 0.1% ~ 5% hydroxypropyl methyl cellulose, gelatin 1% ~ 10%, glycerol 1% ~ 10%, the balance of purified water. The chitosan cervical antibacterial film by chitosan and its derivatives, synthesis of new biological materials, and according to the human anatomy, pathological and physiological characteristics of the vacuum freeze drying process such as manufacturing, is in the shape of thin curved type, suction cervical deposited in the uterine cavity, and diseased tissue can be fully fit, absorption wound exudate, removal of necrotic tissue, the wound drainage; at the same time at the target and release bactericidal anti-inflammatory activity, effectively promote wound healing. It is suitable for gynecological patients with cervical diseases.
【技术实现步骤摘要】
【技术保护点】
1.一种壳聚糖宫颈抗菌膜,其特征在于它具有以下结构:它有一个圆盘,该圆盘的周边有突起的翻边,其背面中心有一个凸形体;它由下列原料组份并按如下的质量分数配比制成:
【技术特征摘要】
【专利技术属性】
技术研发人员:黄昌平,
申请(专利权)人:贵州扬生医用器材有限公司,
类型:发明
国别省市:52
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