Amnio Quad-Core
A four-layer amniotic membrane allograft for cases that need a thicker graft.
Common in: Wound care centers · Podiatry · General surgery
Key facts
- HCPCS Q4294; billed per sq cm
- Dry storage
- Four-layer construction
Downloads & documents
Specifications
| HCPCS | Q4294 |
|---|---|
| Construction | Four-layer amniotic membrane |
From Stability Biologics materials. Confirm current specs and IFU before use.
Studies & evidence
Tap a study for the findings, limits, and source.
Peer-reviewedStability Biologics
Placental allograft vs. flap or full-thickness graft after Mohs surgery
286 Mohs defects
Compared with flap or full-thickness graft repair, placental allograft repair had about 12× lower adjusted odds of infection or reintervention (adjusted OR 11.71) and about 19× lower adjusted odds of poor scar cosmesis or revision (adjusted OR 18.76), with equivalent time to wound closure.
Limits: Observational design. Looks at placental allografts as a class, not AmnioCore specifically.
About Stability Biologics
Vertically integrated tissue company founded in 2010 in San Antonio, TX. FDA-registered under 21 CFR Part 1271 and AATB-accredited. Makes the AmnioCore family and bone graft products.
Related products
All Wound & SurgicalAmnio Tri-Core
A three-layer amniotic membrane allograft. It was studied with weekly application after Mohs micrographic surgery in a 46-patient, 10-site retrospective series.
AmnioCore Pro (Amnion / Chorion)
Amnion/chorion membrane allografts in dual-layer and three-layer (amnion/chorion/amnion) versions.