Chronic wounds are those that do not progress through a normal, orderly, and timely sequence of repair.¹ About 2 – 6% of the worldwide population require wound care for chronic wounds.² Personal protective equipment, good waste management, comprehensive documentation, and management of the patient environment are all basic components of infection prevention in chronic wound care. A properly conducted dressing change, including an aseptic technique, is important to avoid cross contamination and spreading microbes between patients.³ The following instructions aim to protect your patients, their relatives, and yourself.

Consider the following basic recommendations before each dressing change:

• Inform your patient about the upcoming dressing change. Consider pain medication before you get started.
• Use personal protective equipment such as a protective coat, face mask and eye protection, if needed.
• Disinfect a clean, flat, and non-porous work area for your equipment.
• Prepare all required equipment. Keep sterile material away from the patient, and place non-sterile material close to the patient.
• Avoid unnecessary interference, such as uninvolved people or pets. Close windows and doors to avoid cross contamination.
• Ensure that your patient is comfortable, the wound is easily accessible, and the lighting conditions are good.

Consider the following steps when performing hand hygiene⁴. The duration of the entire procedure is 20-30 seconds.

Before each dressing change, assess your patient’s comorbidities, wounds, skin, and environment to identify factors that might impact wound healing. A comprehensive review of these factors will guide you if changes to the wound care plan are required. Depending on the technique (clean or sterile) consider the following steps for the dressing change:

For the sterile technique use sterile cleansing solutions, sterile dressing packs and use sterile gloves.

• Disinfect the surface and perform hand hygiene.
• Gently remove the current dressing with non-sterile gloves.
• Remove gloves and perform hand hygiene.
• Choose and open the right dressing (non-sterile or sterile) and put on non-sterile or sterile (if required) gloves.
• Clean the wound and peri-wound area. Cleanse aseptic wounds from the inside out and septic wounds from the outside in.
• Discard your gloves and perform hand hygiene.
• Carry out a full holistic wound assessment.
• If your wound assessment indicates the need for debridement, put on new gloves to debride all devitalized and necrotic tissue for an optimized wound environment. Consider using a debridement pad, such as Cutimed® DebriClean, if applicable. * Cleanse the wound again to remove the remaining debris.
• Discard the gloves, perform hand hygiene and put on new gloves.
• Apply protection to the wound margins, if required.
• Apply prescribed dressing as per wound assessment and manufacturer instructions.

• Dispose infectious waste and sharps appropriately.
• Document the wound assessment (including color, smell, exudate, etc.), measurements and the procedures performed.
• Perform final hand hygiene.

According to the wound infection continuum (framework to visualize the impact that microorganisms have on the host, the wound and on wound healing), a wound passes different conceptual stages until it is considered an infected wound³:

Dressings with an antimicrobial effect can be used to support infection management. Consider wound dressings with Sorbact^® Technology, such as Cutimed^® Sorbact^®6:

• These dressings offer an alternative approach when managing chronic wounds with increasing bacterial load. Their physical mode of action is clinically proven to reduce bioburden and bacterial or fungal resistance is not expected.
• Cutimed^® Sorbact^® is a DACC™-coated wound dressing. Bacteria and fungi are irreversibly bound, growth is inhibited and they are safely removed. Cutimed^® Sorbact^® also binds endotoxins that may impair wound healing.
• These dressings can be used for infection management on contaminated, colonized or infected wounds, but can also be used prophylactically on clean wounds.
• Cutimed^® Sorbact^® is suitable for any kind of wound at all stages and can be used for a prolonged period of time.*

The use of antimicrobial wound dressings with active ingredients, such as silver, should be reviewed after 2 weeks. After this period, the effectiveness should be evaluated, and the treatment approach should be adapted, if necessary.⁷

*This article is intended to be used as an information guide to be considered when the organization makes clinical decisions and does not constitute medical advice. For detailed device information, including indications for use, contraindications, effects, precautions, and warnings, please consult the product’s Instructions for Use (IFU) before use. In case of doubt, please consult a healthcare professional.

1. Bowers S & Franco E. Chronic Wounds: Evaluation and Management. Am Fam Physician. 2020; 101(3):159-166.
2. Järbrink K, et al. The humanistic and economic burden of chronic wounds: a protocol for a systematic review. Syst Rev. 2017;6(1):15.
3. International Wound Infection Institute (IWII) Wound infection in clinical practice. Wounds International. 2022.
4. Murphy C, et al. International consensus document. Defying hard-to-heal wounds with an early antibiofilm intervention strategy: wound hygiene. J Wound Care. 2020; 29(Suppl 3b):S1–28.
5. World Health Organization (WHO). Hand Hygiene Technical Reference Manual. WHO. 2009; accessed on November 4, 2022. Read more
6. Best Practice Statement: Antimicrobial stewardship strategies for wound management. Wounds UK, London. 2020.
7. International consensus. Appropriate use of silver dressings in wounds. An expert working group consensus. London: Wounds International. 2012.