The numbers refer to the blade design. For instance, the 11 blade is straight, long, and triangular. The 40 blade is big with a rounded cutting edge.
scalpel?
scalpel
Yes, a scalpel can be used on lips.
Replace it with a sharp scalpel blade
If you mean 'scalpel' its a surgeon's knife that he/she uses in operations. Plus I've never heard of 'scaple'.
Harmonic Scalpel is a Single Use Device (SUD) and is not meant to be reprocessed.
A scalpel is a surgical knife
Hold the scalpel between your index finger and thumb, with the other three fingers supporting the rest of the scalpel. Holding the scalpel like a pencil may exert too much pressure and lack control over the depth of the incision.
Scalpel biopsy. A scalpel is used to make a standard surgical incision or excision to remove tissue. This technique is most often used for large or deep lesions. The wound is closed with stitches.
excoriophobia
A scalpel.
The cast of Scalpel - 2008 includes: Joe Hammerstone as Patient Jessica Spaid as Nurse