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Evidence found and GRADE certainty

3 questions · 4 findings · 1 reviews · Oral Health · related questions CL0289

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No studies found 0 · 0%GRADE not reported 3 · 75%Very low 0 · 0%Low 1 · 25%Moderate 0 · 0%High 0 · 0%

Mineral trioxide aggregate (MTA) root-end filling vs Intermediate restorative material (IRM)

Healing rate · People requiring retreatment of periapical lesions (failed root canal therapy)

Mineral trioxide aggregate (MTA) root-end filling showed no clear difference in healing - 2 years compared with intermediate restorative material (IRM); GRADE not reported.

1 finding from 1 review

Root-end resection (with or without root-end filling; surgical retreatment) vs Non-surgical re-treatment (orthograde root canal therapy)

Healing rate · People with one or more endodontically treated teeth and a periapical condition requiring retreatment

Root-end resection (with or without root-end filling; surgical… showed no clear difference in healing - 10 years compared with root canal retreatment (non-surgical/orthograde); GRADE not reported.

2 findings from 1 review