alloderm
Pronunciation: AL-oh-derm
Acellular dermal matrix derived from human cadaveric skin, used as a scaffold for tissue regeneration in burn reconstruction.
Full Definition
AlloDerm is a processed acellular dermal matrix derived from human cadaveric skin tissue. The cellular components are removed while preserving the dermal matrix structure, creating a biological scaffold that supports tissue regeneration and revascularization. In burn surgery, AlloDerm is used for complex reconstructions, particularly when additional dermal thickness is needed or in areas requiring improved cosmetic outcomes. It integrates with host tissue over time and can be used with thin autografts.
Usage
Usage note: AlloDerm is a trademarked product name and should be capitalized; may be referred to generically as acellular dermal matrix (ADM).
In Context
- "AlloDerm was placed as a dermal matrix before application of thin split-thickness skin grafts to the hand." — Operative report
- "The use of AlloDerm in facial burn reconstruction can improve both functional and aesthetic outcomes." — Surgical planning note