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Chitosan Antibacterial Membrane

The "Chitosan Antibacterial Membrane" produced by Jiaxing Softer Biotechnology Co., Ltd. was developed by the China Center for Toxicology Drug Toxicology (World Health Organization Human Reproduction Research Cooperation Center) and has a new generation of biological products with original intellectual property rights. The core material of "Chitosan Antibacterial Film" is chitosan nano-iodine (chitoiodine), which is the core technology of the film. It is a complex of chitosan and iodine, and has the properties of chitosan and iodine. It is a combination of the H branch of the chitosan molecule and the H chain of the iodine molecule, and the substance is attracted by positive and negative charges, so that the iodine molecule is encapsulated by the chitosan molecule into the form of nanoscale capsules and microcapsules. When in action, nano-level iodine molecules continue to release sterilization and anti-inflammatory from chitosan molecules, which is a broad-spectrum antimicrobial material. Due to chitosan, the released iodine does not directly contact the wound surface, which greatly reduces the stimulation effect of iodine on the wound surface. It has a broad-spectrum antibacterial effect, the function of locally concentrating the lesion, and antibacterial and anti-inflammatory that can last 5 to 7 days. The product is made by vacuum freeze-drying according to the shape of the cervix, which can be automatically degraded and absorbed. The product can directly act on the wounds after cervical surgery, wounds after physical therapy, tissue injury wounds, the inflammatory parts of the cervix and cervical ducts, and plays the role of antibacterial, anti-inflammatory, hemostasis, and repair.

Six clinical innovations

  • 01

    The world's leading low-temperature freeze-drying process, resulting in a product with strong adsorption

  • 02

    The shape is unique and the design is novel.

  • 03

    Special combination ingredient "shell iodine", continuous treatment, targeted slow release.

  • 04

    The only domestically developed "therapeutic" diaphragm, the first pad-based moisturizing therapy.

  • 05

    Non-surgical and non-antibiotic treatment is safe, non-toxic and without side effects.

  • 06

    The product has good biocompatibility with the human body, and can be completely degraded by itself without taking out.



Sun Zuyue, male, born in August 1964, born in Nanjing, Jiangsu Province, MD. Researcher of Shanghai Family Planning Research Institute, director of China Fertility Regulation Drug Toxicology Testing Center (World Health Organization Human Reproduction Research Cooperation Center), doctoral tutor of School of Pharmacy, Fudan University. Won the "Shanghai Leading Talent" awarded by the Shanghai Municipal Organization Department of the Communist Party of China and the Shanghai Municipal Human Resources and Social Security Bureau and enjoyed the special government allowance granted by the State Council.

Due to the special anatomical structure of the official neck, when the inflammatory lesions occur on the official neck, most of the product administration methods are placed in the vagina, so that the drug effect cannot continue to work on the wound surface, and as the secretion flows out of the body, the medication The incorrect method is the main reason for the clinical treatment of official neckitis for a long time and difficult to cure.

Chitosan Antibacterial Film: Director of the World Health Organization Reproductive Research Center: "Chitosan Antibacterial Film" invented by Dr. Sun changed the current method of administration of the official neck, so that the drug can be pasted on the site of the official neck lesion and will not be easily lost. It can automatically degrade and absorb, and can last 168 hours on the lesion surface of the official neck, becoming a special wound patch for the official neck.

Honorary certificate obtained by Dr. Sun

Production Technology

With the rapid development of biology, medicine, information, manufacturing and material science and technology, new and new concepts of biomedical materials are emerging in endlessly, and biomedical engineering is the key direction of future development. At present, the company's self-developed "Quick Special" chitosan antibacterial film-a nanometer-scale active iodine wound repair material has applied for a national invention patent, and the "Shifute" reproductive health disinfection product researched and developed at the same time has also applied for a national invention. Patent, and won the national high-tech research 863 program award, the product has been quickly integrated into the market, promising market prospects, existing potential customers are very satisfied.

Production Equipment