Professional
Technical
In the Industry Vocabulary Test
meshed graft
Skin graft passed through a meshing device to create expansion ratios and improve drainage.
Full Definition
A meshed graft is autograft skin that has been passed through a meshing machine to create a pattern of small slits, allowing the graft to expand and cover a larger surface area. Common expansion ratios include 1.5:1, 2:1, and 3:1, with higher ratios used when donor skin is limited. Meshing also allows fluid drainage from beneath the graft, improving take rates. However, meshed grafts heal with a characteristic fishnet appearance and may require subsequent procedures for cosmetic improvement.
Usage
Usage note: Always specify expansion ratio when documenting; distinguish from sheet grafts.
In Context
- "The surgeon applied 2:1 meshed grafts to maximize coverage of the extensive burn wound." — operative report
- "Meshed grafts provide excellent functional outcomes but may require revision for cosmetic concerns." — plastic surgery consultation
Also known as
expanded graft
Contrasted with
sheet graft
Don't confuse with
fenestrated graft
perforated graft