Free-hand Knives
Those are manual dermatomes and the term knife or scalpel is used to describe them. Their disadvantages are harvesting of grafts with irregular edges and grafts of variable thickness. Their operator has to be experienced in their use for optimal results.
Read more about this topic: Dermatome (instrument)
Famous quotes containing the word knives:
“There are knives that glitter like altars
In a dark church
Where they bring the cripple and the imbecile
To be healed.
There’s a woden block where bones are broken,
Scraped clean—a river dried to its bed”
—Charles Simic (b. 1938)