There are different wound dressings available in the market and each have a specific use depending on the injury sustained. A wound dressing basically keeps the wound moist unlike with the regular dry bandages. If these are applied, wounds can heal more quickly. Take note that the moisture provided by wound dressings simulates healthy skin, thus making the wound heal at a faster rate.
Types of wound dressings
It is important to be familiar with the different types of wound dressings. Additionally, being familiar with the dressings can greatly help out when delivering first aid care to others.
Adhesive wafer dressings
Adhesive wafer dressings are also known in the market as hydrocolloid dressings. These dressings are applied directly over the wound and form a gel-like substance once the gel agents in the dressing interact with the drainage from the wound. Understandably, the gel-like substance provides the ideal environment in order to promote the healing process.
These dressings are available as sheets, gels or gel-covered gauze. This type of dressing needs a second dressing to preserve the moisture while at the same time promote proper healing of the wound. It also offers a cooling effect to relieve discomfort and pain as well as suitable for wounds with minor drainage.
Alginates were derived from kelp and other brown-colored seaweeds. Once applied on a wound, it will turn into a non-sticky gel. Bigger bandages or gauze holds the alginate over the wound and prevents it from drying out quickly. When using this type of wound dressing, you have to position them in layers since it provides better absorption and ensures that the dressings stays wet for an extended period.
Hydrofiber wound dressings have absorbent materials that interact with the drainage from the wound to create a moist, gel-like covering. Available as ribbons or pads, it is recommended for deep wounds that have heavy drainage. It can effectively control minor bleeding and can stay in place up a week, but this depends on the amount of bleeding and drainage.
This type of dressing is commonly used on fresh wounds where they absorb large amounts of fluid and drainage from the wound. Some of the dressings in the market are built with adhesive backing while others require gauze to be properly secured in place.
These dressings are similar to foam dressings and prevents the wound from sticking to the dressing. Obviously, this dressing prevents the disturbance of the scabs and skin upon removal or changing of the dressings. This dressing can be used on wounds with light to heavy drainage.
With the wide selection of wound dressings available in the market right now, it is important to include some of these dressings in your first aid kit. You never know when accidents might occur and having these dressings on hand will surely come in handy.