Advanced wound dressings explained: alginate, collagen, film, antimicrobial and tulle
Beyond gauze, modern wound care uses moisture-balancing dressings matched to the wound. For distributors moving into advanced wound care, here is what each class does and where it sells.
Transparent film dressings
Thin, adhesive polyurethane films (e.g. Suprasorb F, Curapor) that are waterproof and breathable — used to secure IV cannulae, cover surgical sites and protect superficial wounds while allowing inspection.
Calcium alginate
Seaweed-derived fibres (e.g. Suprasorb A, available with silver) that gel on contact with exudate, absorbing heavily exuding wounds and supporting haemostasis. Silver versions add antimicrobial action.
Collagen
Collagen dressings (e.g. Suprasorb C) help stalled, chronic wounds progress by supporting the wound matrix — used in pressure injuries and diabetic ulcers.
Antimicrobial (PHMB)
Dressings carrying PHMB (e.g. Suprasorb X+PHMB) reduce bioburden in critically colonised or infected wounds without systemic antibiotics.
Paraffin tulle
Open-weave gauze impregnated with paraffin (e.g. Lomatuell H) provides a non-adherent contact layer over burns, grafts and shallow wounds.
How to import them
These are higher-value, CE-marked references curated by Le Roy with established European manufacturers. They suit hospitals and advanced-wound-care clinics, ship in clinical box quantities, and consolidate with the core Mexican-made range in one wholesale order.
Frequently asked questions
Does Le Roy manufacture advanced dressings?
The advanced range is curated with established European manufacturers (e.g. Lohmann & Rauscher's Suprasorb and Curapor) and distributed by Le Roy alongside our Mexican-made core lines.
Which dressing suits exuding wounds?
Calcium alginate (optionally with silver) for heavy exudate; for infection risk, PHMB antimicrobial dressings. Our desk can map dressings to your clinical mix.
Can advanced dressings ship with gauze and bandages?
Yes — they consolidate in a mixed wholesale container with the rest of the catalogue.
Further reading
- How to import medical supplies wholesale from Mexico: HS codes, COFEPRIS, FDA, CE & USMCA
- Elastic and compression bandages: Elastomedic, Premium and tubular net explained
- Orthopedic supports wholesale guide: sizing, categories and the Gulf & LatAm opportunity
- Plaster of Paris vs synthetic casting bandages: which to import, and when
- Why source medical supplies wholesale from Mexico in 2026: USMCA, heritage and resilience
Moving into advanced wound care?
Send the dressing types and volumes — we quote the range with documentation.