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Room1-8,7th Floor,7th Building Guannan Fuxing Medical Industrial Park,No.62 Guanggu Road, East Lake New Technology Development Zone Wuhan City, Hubei Province, China
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wound dressing
what is a wound dressing?
Wound dressings are materials applied to wounds to promote healing, protect them from infection, and prevent further injury. They come in different forms and types; each with its own purposes and benefits. That said, the primary function of wound dressings is to provide a moist environment for wound healing, which promotes the growth of healthy cells and facilitates the process of healing.
Wuhan Sitaili Medical Apparatus Development Co., Ltd. has extended its product to wound dressing. Steadlive focus on the wound dressing with emphasis on comfort, and discretion, supporting patients reliable and comfortable feeling.
Different Types Of wound dressing For Sale
how does a wound dressing work?
The hydrocolloid dressing is mainly composed of a hydrocolloid layer and a backing release film.When it contact with wound exudate, it absorbs the liquid and locks the exudate to prevent reverse seepage. Provide a closed moist environment for the wound to accelerate healing
It is used for skin wounds, black scab wounds, small and medium exudate wounds, surface burns, sunburns, abrasions, radiation injuries and prevention of pressure sores.
Features: 1. Helps wound autolysis and debridement; 2. Keeps the wound moist and reduces pain; 3. Painless when changing the dressing, accelerates wound healing; 4. Self-adhesive, can be cut, and has good compliance.
Why Choose Our Wound Dressings?
- Proven Expertise
With 23 years of export experience, our company has established a reputation for quality and reliability in the wound dressing market. Our extensive background ensures that our products meet the highest standards of safety and effectiveness. - Timely Delivery
We understand the importance of prompt service. Our efficient assembly processes guarantee that your orders are delivered on time, allowing you to manage your inventory and patient care without interruptions. - Quality Assurance
Each wound dressing undergoes rigorous testing before shipment to ensure optimal performance. We stand behind our products, providing testing documentation to ensure you receive the highest quality dressings. - Comprehensive After-Sales Support
Our professional after-sales team is dedicated to addressing any concerns or questions you may have. We are committed to your satisfaction and offer ongoing support to ensure a worry-free experience with our products.
FAQs Of wound dressing
We have three types wound dressing, hydrocolloid dressing, foam Dressings, alginate dressings.
1. Hydrocolloid dressings
These are transparent, highly absorbent dressings, mainly consisting of an adhesive layer or a foam layer that contains materials that, when placed on the wound and secretions, form a barrier against urine, feces, and pollutants, due to their impermeable properties to water and air.
2. Foam Dressing
Used for wounds with moderate to high secretions. Foam dressings consist of a layer covered with gel or polyurethane. Foam dressings are highly absorbent, permeable to vapor and water, and do not need to be changed frequently.
3. Alginate dressings
They are made of algae and are used on wounds that secrete large amounts of secretions, due to their very high absorption capacity. However, the disadvantages of alginate dressings are that they need to be changed frequently during the day, which may cause bacterial infection and may cause dehydration.
Knowing different kinds of wound dressings can dramatically increase the wound healing process and prevent infection. Follow along to learn more about which types of wound dressing best promote healing.
For wounds of varying degrees of severity, foam dressings can work incredibly well, as well as for injuries that exhibit odours. Foam dressings absorb exudates from the wound’s surface, creating an environment that promotes faster healing.
These dressings allow water vapour to enter, keeping the area moist, promoting faster healing, but prevent bacteria from entering the affected area. These dressings come in various sizes and shapes, as well as in a range of adhesive and non-adhesive options.
Hydrocolloid dressings can be used on burns, wounds that are emitting liquid, necrotic wounds, pressure ulcers, and venous ulcers. These are non-breathable dressings that are self-adhesive and require no taping. The flexible material that they are made from makes them comfortable to wear and suitable for even the most sensitive of skin types.
How these dressings work is by creating moist conditions which help to heal certain wounds; the surface is coated with a substance which contains polysaccharides and other polymers which absorb water and form a gel, keeping the wound clean, protecting it from infection, and helping it to heal more quickly.
Hydrocolloid dressings are impermeable to bacteria, which is what makes them so effective at preventing infections. They are also long-lasting, biodegradable, and easy to apply.
Alginate dressings are made to offer effective protection for wounds that have high amounts of drainage, and burns, venous ulcers, packing wounds, and higher state pressure ulcers. These dressings absorb excess liquid and create a gel that helps to heal the wound or burn more quickly. Containing sodium and seaweed fibres, these dressings are able to absorb high amounts of fluid, plus they are biodegradable after use.
These dressings require changing around every two days, sometimes more, due to the amount of liquid that they absorb and the nature of the wound. Changing them too often could cause too much dryness or could lead to bacteria penetrating the wound. These should only be used for wet wounds with high liquid drainage; else they can hinder healing by drying out wounds too quickly.
Polyurethane foam dressings are usually composed of the following layers:
Adhesive PU film: As the backing of the dressing, it provides stickiness and is easy to fix on the wound.
Polyurethane foam: This is the main absorption layer of the dressing, made of polyurethane prepolymer foaming, which can quickly absorb wound exudate.
Silicone layer: Usually located on the foam layer, it plays a waterproof and breathable role, while providing a certain degree of protection.
Release film: As a protective layer, it prevents the dressing from sticking before use and needs to be torn off when used.
These layers work together to enable polyurethane foam dressings to effectively absorb wound exudate while maintaining a moist environment for the wound and promoting healing.
