Why choose

The only fresh amniotic membrane wound covering

Never dehydrated or frozen, Affinity preserves viable endogenous cells, growth factor/cytokine content, and native extracellular matrix (ECM) structure—making Affinity the closest choice to a native amniotic membrane.1,2

Discover the Affinity difference

Preserving native tissue composition

Affinity undergoes a proprietary preservation method called AlloFresh™ that retains mesenchymal stem cells (MSCs), as shown in an in vitro study. Research has suggested MSCs play an important role in the wound healing process.2,3

See how AlloFresh works

Affinity details and resources

Affinity may be applied as a wound covering to a variety of partial- and full-thickness acute and chronic wounds. Learn more about usage, after care, and storage with Affinity.

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Explore the proven results of Affinity

Review the data behind Affinity, or contact an Organogenesis Tissue Regeneration Specialist to see how the only fresh amniotic membrane wound covering can help your practice.

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  1. McQuilling JP, et al. Int Wound J. 2017;14(6):993-1005.
  2. Data on file. DR-0005. Organogenesis Inc.
  3. Data on file. DR-0006. Organogenesis Inc.