The function of povidone-iodine disinfectant solution

Sep 13, 2022 Source: Cainiu Health

Dr. Jiang Weimin

Introduction

Povidone-iodine solution can be used for skin disinfection. It is generally applied to disinfect surgical sites before surgery, to soak and sterilize surgical instruments, and to disinfect the skin in operating rooms, injection sites, and minor injuries such as mild burns, scalds, frostbite, cuts, and abrasions, providing effective antimicrobial action. Povidone-iodine can also be used to disinfect children's toys and tableware.

Some male workers are engaged in construction sites, where they often fail to adequately protect themselves, making minor abrasions and injuries common at work. They can choose to use iodophor for disinfection. What is the role of iodophor disinfectant?

What is the function of iodophor disinfectant?

Iodophor disinfectant can be used for skin disinfection. It is commonly applied to disinfect surgical sites before operations, to soak and sterilize surgical instruments, and to disinfect skin in operating rooms, injection sites, and minor wounds such as mild burns, scalds, frostbite, cuts, and abrasions, providing effective disinfection.

Compared with other disinfectants, iodophor has advantages such as low irritation, minimal wound pain, less staining, and excellent efficacy. Iodophor can also be used to disinfect children's toys and tableware. Clinically, iodophor is generally effective in killing bacterial vegetative cells, fungi, protozoa, and some viruses. In gynecology, it can treat trichomonal vaginitis and fungal vaginitis. In dermatology, it can also treat fungal skin infections.

However, iodophor is for external use only and should not be ingested. Due to its relatively low concentration, iodophor has no significant corrosiveness, but the solution is not very stable. Therefore, it should generally be used within one month after opening and stored away from light. During recovery, proper cleaning of the wound area is also essential. We hope this answer is helpful to you. Wishing you good health and happiness.

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