Abstract
The objective of this study will be to verify the influence of Acute renal failure (ARF) in the development and progression of apical periodontitis (PA) in Wistar rats. For this, forty rats will be divided into 4 groups (N = 10): Group C - control rats; ARF group - rats with ARF; Group PA - rats with PA; ARF + PA group - rats carrying ARF and PA. The ARF will be induced by daily administr…