Smith & Nephew Allevyn Non-Adhesive Hydrocellular Foam Dressing

Highly absorbent hydrocellular foam dressing for moderate to heavy exuding wounds. Allevyn Non-Adhesive is designed to manage wound fluid while maintaining a moist wound environment that supports natural healing. The non-adherent wound contact layer helps protect fragile tissue and supports atraumatic dressing removal.

✔ Highly absorbent hydrocellular foam core
✔ Non-adherent wound contact layer
✔ Helps maintain moist wound healing environment
✔ Conformable and can be cut to size
✔ Suitable for use under secondary retention or fixation

Call 1-866-218-0902 for sizing help, bulk pricing, or clinical product guidance.

Quick Summary

• Designed for moderate to heavily exuding wounds
• Absorbs and retains wound fluid within foam structure
• Non-adherent layer reduces trauma during removal
• Helps maintain balanced moisture environment
• Can be cut to fit irregular wound shapes
• Used in chronic and acute wound care settings
• Requires secondary dressing or fixation

What Is Allevyn Non-Adhesive Foam Dressing?

Allevyn Non-Adhesive is a hydrocellular polyurethane foam dressing designed to absorb wound exudate and help maintain a moist wound environment. It uses a trilaminate structure consisting of a perforated wound contact layer, an absorbent foam core, and a breathable outer film that allows moisture vapor exchange while helping prevent leakage.

The dressing is commonly used in clinical and home care settings for wounds requiring sustained exudate management and protection of fragile skin.

Indications — Wound Types

• Pressure injuries and pressure ulcers
• Venous leg ulcers
• Diabetic foot ulcers
• Surgical wounds
• Skin tears
• Donor sites
• First and second degree burns
• Traumatic wounds
• Moderate to heavily exuding wounds

How Allevyn Manages Wound Fluid

The hydrocellular foam core absorbs exudate and retains it within the dressing structure, helping reduce leakage and strike-through. This supports a controlled moist wound environment that is widely used in modern wound care protocols.

• Absorbs and locks in wound exudate
• Helps reduce maceration risk to surrounding skin
• Breathable outer film allows vapor transmission
• Non-adherent layer minimizes wound trauma on removal
• Conformable structure adapts to body contours

The dressing is designed to be left in place for extended wear time depending on wound condition and clinical protocol.

Application & Use

• Cleanse wound according to clinical protocol
• Select appropriate dressing size (can be cut if needed)
• Apply non-adherent side directly to wound bed
• Secure with secondary dressing or fixation wrap
• Monitor exudate level and change as needed

Important: Always use a secondary dressing for fixation and fluid control.

When to Change Dressing

• When exudate approaches dressing edge
• According to clinical protocol or provider guidance
• Typically up to several days depending on wound condition
• Change sooner if leakage or saturation occurs

Why Choose Allevyn Non-Adhesive?

• Clinically established hydrocellular foam technology
• Strong fluid management for moderate to heavy exudate
• Soft and conformable for patient comfort
• Non-adherent design helps reduce dressing trauma
• Widely used across hospital, long-term care, and home settings

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Medical Department Store supplies advanced wound care products nationwide to hospitals, clinics, and home care patients.

Need help selecting the right dressing?
Call 1-866-218-0902 for clinical support and ordering assistance.