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What is the purpose of sterile patches

Aseptic dressing is a medical product mainly used for debridement and bandaging.

Aseptic application is a very common medical product. Generally, water-soluble polymer material is used as the matrix skeleton, the inner layer is polyurethane hydrogel, and the outer layer is medical nonwoven cloth, which can be applied directly to the wound. If soft tissue damage is caused by abrasions, contusions, sprains, etc., and local skin turns blue, purple, swollen, painful, etc., sterile patches can usually be used according to medical advice to help relieve pain, activate and trigger the body's self recovery and repair ability, and prevent inflammation.

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Can sterile patches be directly applied to wounds

Aseptic patches can be directly applied to wounds. In daily life, sterile patches are used for wounds on the skin. However, it is not recommended to use them directly for wounds with local infections or decay, and timely debridement treatment is necessary.

 

Aseptic patches are suitable for fixing wounds or intravenous infusion catheters that occur after trauma debridement or surgery. The function of sterile patches is to protect the wound, prevent the wound from coming into contact with the outside air, isolate bacteria and prevent infection. If a wound appears and there is no infection or suppuration, it can be disinfected with iodine disinfectant and directly applied to the wound to promote wound healing and avoid infection.

 

However, if there are symptoms of infection such as redness, swelling, and obvious pain in the wound, or if there is leakage or bleeding from the wound, it is not recommended to directly apply sterile patches, which is not conducive to local wound drainage and can easily worsen the infected wound, which is not conducive to healing. At this time, iodine swabs need to be used for disinfection. For deep and large wounds, timely debridement and suturing treatment should be carried out at the old hospital before using sterile patches.

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Post time: Nov-21-2024