Single-visit root canal treatment vs Multiple-visit root canal treatment (two or more visits)
Sinus or fistula formation at last · People aged 10 years or above requiring root canal treatment; permanent teeth with completely formed apex and without internal resorption
It is very uncertain whether single-visit root canal treatment changes sinus tract or fistula formation compared with multiple-visit root canal treatment (two or more visits) (very low certainty).
1 finding from 1 review
- Single versus multiple visits for endodontic treatment of permanent teeth 2022 · Cochrane All outcomesAfter at least 1 monthRR 1.00 [0.24, 4.28]5 studies · 650 participantsVery low