Incidence of Flare-ups and Apical Healing After Single-visit or Two-visits Treatment.

Summary

Aim to compare Incidence of flare-ups and apical healing after single-visit or two-visits treatment of teeth with necrotic pulp and apical periodontitis after a two-year control period. 110 teeth with a diagnosis of pulp necrosis and apical radiolucency at the apex. Working length was established with EAL and confirmed radiographically. M4 system with Flex-R files were used to complete canal preparation. Level of discomfort were recorded and cases with severe postoperative pain and/or swelling were classified as flare-ups.

Timeline

Start

2014-02

Primary completion

2016-02

Completion

2016-05

Drugs

Indications

No indication recorded.