Professional
Technical
In the Industry Vocabulary Test
biobrane
Pronunciation: BY-oh-brayn
A biosynthetic wound dressing consisting of a silicone film with a nylon fabric mesh, used for temporary coverage of partial-thickness burns.
Full Definition
Biobrane is a temporary biosynthetic wound dressing composed of an ultrathin silicone membrane bonded to a flexible knitted nylon fabric. The silicone membrane is semi-permeable, allowing vapor transmission while preventing bacterial penetration. It adheres to wound surfaces through fibrin deposition and provides pain relief while promoting epithelialization. Biobrane is commonly used for clean partial-thickness burns and donor sites, serving as a temporary biological dressing until healing occurs.
Usage
Usage note: Always capitalize as a proprietary product name.
In Context
- "The surgeon applied Biobrane to the partial-thickness burns on the patient's forearm." — Surgical procedure note
- "Biobrane adherence was assessed daily to monitor graft integration." — Nursing care plan
Also known as
biosynthetic membrane
temporary biological dressing
Don't confuse with
biofilm
biosynthetic dressing