Table 1 Classification system for teeth after treatment
Classification | Clinical evaluation | Radiographic evaluation | Outcome |
|---|---|---|---|
Healed | Asymptomatic teeth | Lesion undetected, | Success |
Healing | Asymptomatic teeth | Lesion reduced in size more than 20% | Success |
Nonhealed | Nonfunctional, symptomatic teeth | Lesion reduced in size less than 20%, or enlarged radiographic | Failure |