Efficacy of a dual-layer pre-hydrated amniotic membrane allograft in the treatment of hard-to-heal wounds
Retrospective multicentre analysis · Kapp et al., 2026
Eighty patients (83 wounds) with hard-to-heal diabetic foot ulcers, venous leg ulcers, pressure injuries and open wounds, treated after at least 30 days of optimised standard of care with less than 50% healing. Weekly applications of a dual-layer hydrated human amniotic membrane allograft (Membrane Wrap Hydro).
Findings: Complete closure occurred in 46 of 83 wounds (55.4%), with secondary endpoints of percentage area reduction, applications to closure and time-to-healing.
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