Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Grading for ulcer depth utilized for this study
| Grade 1 | Superficial ulcers not penetrating any structure below the dermis |
| Grade 2 | Deep ulcers penetrating to the level of subcutaneous tissue, fascia, muscle, and tendon |
| Grade 3 | Deep ulcers penetrating to the level of bone and/or joint |
