Reviewed by Christine Kijek, Registered Colorectal Nurse, on November 17, 2022
Hydrocolloid dressings are known to have a unique design. They include an adhesive compound containing gel-forming agents like gelatin or sodium carboxymethylcellulose. The adhesive compound is laminated on a film or foam made from polyurethane. Dressings so formed are absorbent, flexible, waterproof, and self-adhering. Hydrocolloid wound dressings provide insulation and a moist wound environment conducive to healing. They use the moisture and enzymes of the body to hydrate the wound bed for faster healing.
Hydrocolloid dressings are available in paste, gel, or sheet form and may be used as a primary or a secondary dressing. The paste or gel dressing needs a secondary dressing for proper security. When used as a secondary dressing, the wound surface should be in contact with alginate or gelling cellulose fiber.
Hydrocolloid wound dressings consist of a hydrocolloid matrix containing materials like pectin, gelatin, and carboxymethylcellulose. They are an absorbent, opaque, waterproof, and adherent wafer that carries hydrophilic colloidal particles in a hydrophobic polymer. When the hydrocolloid bandage comes in contact with the wound surface, the hydrophilic particles absorb the fluid. These particles swell, liquefy, and convert into a gel over the wound surface, enhancing autolytic debridement. Hydrocolloid bandages are impermeable to oxygen, water vapor, and carbon dioxide.
These hydrocolloid patches are unsuitable for wounds with heavy exudate or infection and hence, should not be used if the wound has been infected. Some other disadvantages of hydrocolloid bandages include:
Hydrocolloid patch is used to treat different types of wounds. Best results are seen when the wound is uninfected:
Hydrocolloid bandage is usually contraindicated for:
Yes, many wound dressings, such as the Tegaderm Hydrocolloid Dressings, are impervious to bacteria and usually waterproof, meaning that patients can shower and even swim as normal without concern. Moreover, different types of hydrocolloid dressings have been proven to drastically lower the risk of infection.
A hydrocolloid patch is safe to use on a scab. The moist environment of the hydrocolloid coating does not let the scab be dry or itchy, which normally results in less irritation. This promotes quicker healing since the patient isn't constantly touching the wound while it heals.
Hydrocolloid dressings are integral in managing surgical wounds and stitches, both as primary and secondary dressings for sutured wounds and those healing by secondary intention.
We have established that Hydrocolloid Dressings have many different advantages attached to them, so now it is time to answer where you can buy hydrocolloid bandages, patches, and more. Health Products For You offers a wide product range from top-selling hydrocolloid dressing brands like DuoDERM, Comfeel, Exuderm, Restore, etc.
Disclaimer: All content found on our website, including images, videos, infographics and text were created solely for informational purposes. Our content should never be used for the purpose of diagnosis or treatment of any medical conditions. Content shared on our websites is not meant to be used as a substitute for advice from a certified medical professional. Reliance on the information provided on our website as a basis for patient treatment is solely at your own risk. We urge all our customers to always consult a physician or a certified medical professional before trying or using a new medical product.
Anushree Kothari, has been a Health Products For You contributor since 2016. She has a deep interest in human physiology and wellness and possess a passion and talent for guiding others through ...
Resistance exercise bands come in a number of colors and it’s not just for decoration. Many people use these bands however, they do not have the knowledge of the colors and the purpose with which they are designed.
A syringe is a pump consisting of a snugly fit piston(or plunger) within a calibrated glass or plastic cylinder called a barrel.The syringe is equipped with a hypodermic needle, nozzle, or tubing that helps direct the flow of medication.
Breathing disorders, such as COPD or asthma, can be a major detriment when it comes to quality-of-life issues.Treating these breathing ailments with medications is the main course of treatment.Being able to deliver aerosol medication directly into the lungs in an expedited fashion is the best way to manage these lung disorders. The use of a nebulizer for aerosol medications allows for the efficient and easy delivery of these medications.
An enema is used for many reasons.Just as there are many reasons, there are different types of enemas, each of which contains different ingredients and works differently in the body. While some may choose an enema to soften stool or for routine colon cleansing, the reason for using an enema may have more of a medical necessity.
Cervical traction is a technique applied to the cervical region of the body to help alleviate neck pain, discomfort, and other physical conditions related to the cervical region.Cervical traction works by stressing the neck, pulling, and pushing, thus reducing the pressure on the spine, the neck, and the upper torso.Excessive stress on the neck, spine, and upper region, due to a wide range of conditions or injuries can cause severe pain and can lead to other complications.Cervical traction devices help alleviates these conditions thus offering overall body rehabilitation and treatment options.