Alginate and Gelling Fiber Wound Dressings

Calcium alginate and gelling fiber wound dressings for heavily exuding wounds - AlgiSite and Durafiber from Smith & Nephew, Maxorb from Medline, Exufiber from Molnlycke, MediHoney calcium alginate with manuka honey from Derma Sciences. Available in standard 2x2, 4x4, 4x8 squares plus ropes and ribbons for cavity packing. Highly absorbent (up to 20x dry weight) with gelling action that conforms to the wound bed. Sterile, ships within 24 hours. Wholesale case pricing.

Alginate and Gelling Fiber Dressings for High-Exudate Wounds

Calcium alginate and gelling fiber dressings are designed for the highest-exudate wound conditions in clinical wound care - cavity wounds, sinus tracts, dehisced surgical wounds, heavily draining pressure injuries, venous ulcers and any wound producing exudate volumes that overwhelm foam or composite absorption. These materials absorb fluid through a gelling mechanism: dry fiber converts to gel on contact with wound exudate, holding fluid in suspension within the dressing rather than allowing it to wick laterally to peri-wound skin. The catalog covers calcium alginate (the classic seaweed-derived material), gelling fiber (synthetic carboxymethylcellulose-based), and combination formats with silver or honey.

Alginate and Gelling Fiber Products Available

• Smith & Nephew AlgiSite M - Calcium alginate dressing in 2x2, 4x4, 4x8 inch squares plus 12-inch wound rope for cavity packing. The catalog standard calcium alginate line.
• Smith & Nephew Durafiber - Gelling fiber dressing in multiple sizes including ropes and ribbons. High-absorbency synthetic fiber alternative to calcium alginate.
• Molnlycke Exufiber - Gelling fiber dressing with high cohesion - retains integrity when wet and removes in one piece from the wound bed without fragmenting.
• Derma Sciences MediHoney - Calcium alginate dressing impregnated with manuka honey. 2x2 squares and wound rope formats (3/4 x 12 inch). Combines alginate absorption with manuka honey antimicrobial activity.
• Medline Maxorb - Calcium alginate line in Maxorb II standard and Maxorb Extra heavy-absorption variants. 2x2 and 4x4 standard sizes plus rope formats. Maxorb Ag silver variant available in the silver subcategory.

Alginate vs Gelling Fiber - Format Comparison

Available Formats by Wound Geometry

• Flat sheet squares - 2x2, 3x3, 4x4, 4x8 for surface wounds and shallow cavity coverage. Standard formats across all stocked lines.
• Wound rope and ribbon - 1/2x12, 3/4x12, 1x12 inch ropes for tunneled wounds, sinus tracts and undermining where flat sheets cannot reach. AlgiSite, MediHoney and Maxorb all offer rope formats.
• Large sheets - 6x8 rectangles for large surface wound coverage in burn care and large pressure injuries.
• Combination silver / honey formats - Same alginate or fiber base with added antimicrobial - allows single-product coverage where both heavy absorption and bioburden management are clinical priorities.

Gelling Fiber vs Traditional Calcium Alginate

Traditional calcium alginate has been the heavy-exudate dressing standard for decades and remains widely used. The newer gelling fiber materials (Durafiber, Exufiber) address two specific limitations of traditional alginate: fragmentation in the wound at removal (calcium alginate can break apart when wet and leave fiber residue in the wound bed) and uncontrolled lateral wicking (calcium alginate can wick fluid laterally toward peri-wound skin). Gelling fiber maintains structural integrity when fully gelled and removes in one piece, and the cohesive gel structure limits lateral fluid movement. The choice between materials is a formulary decision driven by clinical preference, cost considerations and the specific wound types most commonly encountered.

Alginate and gelling fiber dressings are a critical formulary component for any facility managing chronic wounds, complex post-surgical wounds, burns or pressure injuries with significant exudate volumes. The AlgiSite, Durafiber, Exufiber and Maxorb lines together cover the full clinical alginate and gelling fiber range. Order at the best Wholesale Prices with MAP Medical.