Application of the cryosurgical tip directly
to the lesion. For HPV lesions that appear on keratinized tissue, such as the one pictured
in this example, the application should last approximately 20 seconds. For lesions on
non-keratinized tissue, such as buccal mucosa, the tip should be in contact for
approximately 10 seconds. |
Image Copyright © 1999 David Reznik, D.D.S. All Rights
Reserved. |