as an enterostomal therapist, create an update 2026, evidence based wound dressing product notebook of collagen. Products include from following brands: 3M, solventum, Hartmann, Molnlycke, smith & nephew, welland, Urgo, convetec, coloplast, lohmann & rauscher, Ferris, advancis me

Key findings

• Confirmed collagen wound dressing products in the supplied evidence: ColActive Collagen Wound Dressing, ColActive Transfer, ColActive Plus, ColActive Plus Ag, and Ferris PolyMem Sterile Wound Dressing with Collagen .
• No supplied source confirms current Hong Kong availability for any collagen dressing product .
• Advancis Activon Tulle is identified as a sterile wound dressing for moist wound management and as substantially equivalent to Medihoney dressings with active Manuka honey, not as a collagen dressing .
• Ferris PolyMem Calcium Alginate Sterile Wound Dressing is identified in FDA records, but the supplied evidence does not identify it as a collagen dressing .
• For many requested brands, the supplied evidence is insufficient to confirm a collagen wound dressing product .

Evidence-based collagen wound dressing product notebook 2026

Prepared for enterostomal therapist / wound-care use
Scope: collagen wound dressings only
HK availability status: based on supplied evidence only

Section 1. Common features, indications, application tips and contraindications

Section 2. Products available in HK

HK availability conclusion

No collagen wound dressing product from the requested brands can be confirmed as available in Hong Kong from the supplied evidence . Therefore, no product is placed in this section as “confirmed available in HK.”

Section 3. Products not available or not sure available in HK

Product table 1. ColActive Collagen Wound Dressing

Product table 2. ColActive Transfer

Product table 3. ColActive Plus Collagen Matrix Dressing

Product table 4. ColActive Plus Ag Collagen Matrix Dressing with Silver

Product table 5. Ferris PolyMem Sterile Wound Dressing with Collagen

Products excluded from collagen tables because supplied evidence does not confirm collagen dressing status

Confirmed facts

• ColActive Collagen Wound Dressing is identified in FDA documentation as a collagen wound dressing .
• ColActive Transfer is identified as a collagen wound dressing and is indicated for full- and partial-thickness wounds including pressure ulcers and diabetic ulcers .
• ColActive Plus is indicated for management of full- and partial-thickness wounds including pressure ulcers, diabetic ulcers and ulcers caused by mixed vascular aetiology .
• ColActive Plus Ag is a collagen matrix dressing with silver and should not be used on third-degree burns or in patients with known allergy or sensitivity to animal-derived collagen, silver or other components .
• Ferris PolyMem Sterile Wound Dressing with Collagen is listed in FDA records as a device from Ferris Mfg. Corp. .
• Advancis Activon Tulle is a sterile wound dressing for moist wound management and is linked to active Manuka honey dressing equivalence, not collagen .

What remains inference

• Application tips are partly inferred from standard wound-care practice because the supplied evidence does not provide complete IFUs .
• HK availability is not confirmed for any product because no supplied evidence includes Hong Kong registration, Hong Kong distributor listing or formulary status .
• Current commercial availability may differ from FDA device records, especially for older product listings .

What the evidence suggests

• The best-supported collagen products in the supplied evidence are from the ColActive / Covalon family and Ferris PolyMem with Collagen .
• ColActive Transfer and ColActive Plus have the clearest indication evidence among the supplied sources because the evidence specifies full- and partial-thickness wounds and common chronic wound types .
• ColActive Plus Ag should be treated as a silver-containing collagen dressing with specific allergy and burn restrictions .

Conflicting evidence or uncertainty

• The evidence confirms product identity for several collagen dressings, but does not confirm Hong Kong availability .
• The evidence is incomplete for 3M / Solventum, Hartmann, L&R and many other requested brands .
• FDA records support the existence of some products but may not reflect current market availability or local registration .

Open questions

• Which setting is this notebook for: Hospital Authority, private hospital, outpatient wound clinic, community nursing or stoma clinic?
• Do you need a second version with local supplier name, pack size, dressing code, tender status, unit cost and ordering pathway?

Sources worth trusting most

• FDA documents are strongest for confirming device identity and regulatory product description within this supplied source set .
• Product information sheets are useful for indications and contraindications, especially ColActive Plus and ColActive Plus Ag .
• The supplied L&R catalogue source is not enough by itself to confirm a collagen product in this evidence set .

Recommended next step

Before using this notebook clinically, verify each product against:

1. Current manufacturer IFU.
2. Hong Kong distributor confirmation.
3. Hospital formulary or procurement list.
4. Local wound-care guideline.
5. Patient allergy, wound diagnosis, vascular status and infection status.

Summary

Using only the supplied evidence, no collagen dressing can be confirmed as available in Hong Kong . The confirmed collagen products are ColActive Collagen Wound Dressing, ColActive Transfer, ColActive Plus, ColActive Plus Ag and Ferris PolyMem Sterile Wound Dressing with Collagen, but all should be treated as “not available or not sure available in HK” until local registration and supply are verified .