Skin disinfection gel and its application

Abstract

Belonging to the technical field of disinfection, the invention discloses a skin disinfection gel to solve the disadvantages of existing disinfection technologies, especially preoperative disinfection technologies. The skin disinfection gel is composed of the following active components by mass: 1.5%-6% of chitosan, 1.5-10% of chitosan oligosaccharide, 2%-8% of baicalin, 0.5%-2% of chlorhexidine, 0.5%-1.5% of sodium alginate, 2%-5% of agarose, and 1.5%-5% of a mint extract. And the disinfection effect is good. The disinfection gel disclosed in the invention can be used for hand disinfection or skin disinfection in sanitary disinfection or preoperative disinfection, and with excellent disinfection effects and lasting function, it has very good application prospects and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of disinfectants, and in particular relates to a skin disinfectant gel and its application. Background technique [0002] Bacteria on the skin can be divided into transient and resident bacteria. Resident bacteria reside beneath the epithelial cells of the stratum corneum of the skin and can also be found on the skin surface. Resident bacteria have two main protective functions: anti-foreign microorganisms and competition for nutrients in the micro-ecosystem, and are usually rarely related to infection. Transient bacteria, generally attached to the epidermis of the skin, can survive and partially reproduce on the skin surface. Transient bacteria are often obtained through direct contact between medical staff and patients or contaminated by contact with environmental surfaces near patients, which is closely related to nosocomial infection. Therefore, various clinical treatments and diagnoses require skin d...

AI Technical Summary

Problems solved by technology

Triclosan has some activity against mycobacteria and candida, but less activity against filamentous fungi

It can be used to clean and disinfect the skin of hands, but the disinfection gel has poor long-term killing effect during use

Chinese patent application CN1498538A discloses a marine biological disinfectant with chitin, alginic acid, agarose gelatin, Yujie pure DP300, and cedarwood alcohol as active ingredients. The defect of poor long-term antivirus effect makes it difficult to adapt to the needs of long-term surgery