一种壳聚糖宫颈抗菌膜及其制备方法技术

技术编号:6090979 阅读:312 留言:0更新日期:2012-04-11 18:40
本发明专利技术公开了一种壳聚糖宫颈抗菌膜及其制备方法,它的结构是: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;由下列原料并按如下的质量配比制成:壳聚糖碘0.5%~5.0%,聚山梨酯-20?2.0%~10.0%,醋酸0.1%~2.0%,羟丙基甲基纤维素0.1%~5.0%,明胶1.0%~10.0%,甘油1.0%~10.0%,余量为纯化水。壳聚糖宫颈抗菌膜由壳聚糖及其衍生物合成的新型生物材料,并根据人体解剖、病理、生理等特征,经冷冻真空干燥等工艺等制造而成,形状为薄形曲面型,吸敷在子宫腔外的宫颈面,能充分与病变的组织贴合,吸收创面渗液,清除坏死组织,使创面充分引流;同时在靶向部位,缓释杀菌消炎活性因子,有效地促进创面的愈合。适用于妇科宫颈病患者。

Chitosan cervical antibacterial film and preparation method thereof

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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