Can non-woven dressings be applied directly to wounds?

Non-woven dressings can be applied directly to the wound. Non-woven dressings are often used to protect the skin around the wound while ensuring that the internal environment of the wound is relatively sterile. Generally infected wounds can be disinfected with iodophor or alcohol before applying sterile dressings. After disinfection, necrotic tissue is adequately removed. It also needs to be covered with Vaseline gauze before sterile application. The reason is that the non-woven dressing is directly attached to the wound and may stick to the wound. When the dressing is changed, the non-woven dressing will cause discomfort to the patient, and even the rupture and bleeding of the wound. General wounds can be directly covered with sterile dressings. An insulating nonwoven dressing is required unless an infected wound or a wound has opened. Sterile dressings are widely used in clinical applications, and are generally used for trauma or surgical incisions.

It is mainly used in medical care, home self-help care, outdoor sports, field first aid, sports, postoperative care and various sports injuries. Swelling control after plaster removal can achieve a certain recovery effect.

The advantages of non-woven dressings:

1. Biocompatible, no sensitization, no side effects

2. Moderate adhesion and non-sticky human hair

3. Simple operation and long service life

The mechanical characteristics of non-woven dressings: powerful and rapid relief of pain, elimination of inflammation, inhibition and consumption of the formation factors of proliferative tissue, repair of the tissue environment for healthy cell life activities, and resolution of proliferative tissue.

1. Safety It belongs to passive (light source, power source, air source) medical equipment, external use, and there is no other insecurity during use.

2. It takes 30 minutes to take effect quickly. The more severe the pain, the more obvious the effect.

3. Exactly where it hurts, where to stick it.

4, the effect is good, one sticker is effective.