| AAA | Acute Apical Abscess |
| AAP | Asymptomatic Apical Periodontitis |
| AIP | Asymptomatic Irreversible Pulpitis |
| CI | Confidence Interval |
| CD | Canal Debridement |
| I&D | Incision and Drainage |
| NAT | Normal Apical Tissue |
| OD | Occlusal Reduction |
| OR | Odds Ratio |
| PI | Previously Initiated |
| NEC | Pulp Necrosis |
| Po | Pulpotomy |
| Pp | Pulpectomy |
| PT | Previously Treated |
| RCT | Root Canal Treatment |
| ReTx | Retreatment |
| SAP | Symptomatic Apical Periodontitis |
| SIP | Symptomatic Irreversible Pulpitis |
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.