Dehydrated Human Amnion
Amnion (dHAM)
Dual-layer surgical covering. Chorion-free. Either-side placement.
Simplified Application
No wrong side. No guesswork.
Our dual-layer, chorion-free amnion membrane can be placed with either side facing the wound bed — eliminating a common source of OR confusion and reducing application time.
Sizing Options
Available Sizes
Dual-Layer dHAM
Surgical covering, wound care, colorectal anastomoses
1×1 cm 2×3 cm 4×4 cm 4×6 cm 4×8 cm
Key Differentiators
Why choose 4D Amnion?
- Dual-layer, chorion-free membrane
- Either-side placement — no wrong side
- Versatile sizing from 1×1 to 4×8 cm
- Use cases: surgical covering, wound care, anastomoses
Next Steps
See Your Savings
1
Request a Cost Analysis
We'll compare your current biologics spend against 4D pricing.
2
Schedule a Demo
See the handling characteristics firsthand.
3
Start a Trial
Low-risk pilot with select surgeons.