It is usually used to stop bleeding, diminish inflammation or treat acute minor wounds. Especially suitable for neat and clean incision, shallow surface, small wound and no cuts, scratches or stab wounds that need to be stitched. It is convenient to carry and use, and it is an essential sanitary material for first aid in families, hospitals and clinics.
Extended data
Medical sanitary materials
1. Trauma: various burns, scalds, ulcers, bedsores, wound dressings, biofluid dressing films, wound repair films, wound healing films, silica gel, collagen sponges, scar films, scar patches, cold and hot compress plasters, etc.
2. Functional dressings: liquid dressings, chitosan, chitin, infusion membrane, obstetric umbilical cord amputation, biological hemostatic membrane, etc.
3. Biomaterials: biodegradable materials, interventional materials, drug-loaded materials, drug sustained-release preparations, etc.
4. Surgical supplies: PVC medical gloves, surgical bag, maternity bag, surgical gown (cap), surgical membrane/pad/hole towel, etc.
5. Sticking materials: medical adhesive tape, breathable adhesive tape, medical adhesive tape/paper-based adhesive tape, and surgical anti-adhesion cleaning solution;
6. Wound protection materials: medical cotton balls, cotton swabs, bandages, band-AIDS, first-aid kits, absorbent cotton, absorbent gauze and gauze pads;
7. Medical textiles: medical sheets, quilts, protective clothing, protective masks, isolation gown, tablecloths, bibs, aprons, curtains, etc.
8. Medical nonwovens: all kinds of medical (spunlaced, hot-tied, spunbonded, elastic, plain, Babu and absorbent cotton) nonwovens, hydrophilic nonwovens, SMS nonwovens, melt-blown nonwovens, coils, sheets and post-treated nonwovens;
9. Dressing machinery: wet tissue packaging machine, medical band-aid machine, infusion patch machine, slicer, rewinder, ultrasonic mask machine, medical gauze folding machine, cotton wrapping machine, mattress machine and other processing equipment;
The use of band-aid
Generally speaking, there is no need to use a band-aid if it is only a slight skin scratch.
If the skin wound is deep and unconditionally treated, it needs to be washed with water and then simply bandaged with a band-aid. But the package time should not be too long, and it is best not to exceed two days.
When in use, tear open the package, stick the absorbent pad in the middle on the wound, then tear off the covering films at both ends and fix the position with adhesive tape.
Advantages:
Band-aid can stop bleeding, protect the wound, prevent infection and promote healing. At the same time, it has the advantages of small size, simple use, convenient carrying and reliable curative effect.
Disadvantages:
The adhesive tape used in the traditional band-aid has poor air permeability, and the water vapor and sweat normally secreted by the human body cannot penetrate through this adhesive tape, so it has a soaking effect on local skin, which is manifested in local skin wrinkles.
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