Findings

What do systematic reviews say?

2 questions · 3 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 2 · 66.7%Very low 1 · 33.3%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

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

Healing - 1 year · People with one or more endodontically treated teeth and a periapical condition requiring retreatment

It is very uncertain whether root-end resection (with or without root-end filling; surgical… changes healing - 1 year compared with root canal retreatment (non-surgical/orthograde) (very low certainty).

1 finding from 1 review

Endodontic procedures for retreatment of periapical lesions 2016 · Cochrane All outcomes
1 year
RR 1.15 [0.97, 1.35]
2 studies · 126 participants
Very low

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

Endodontic procedures for retreatment of periapical lesions 2016 · Cochrane All outcomes
10 years
RR 1.11 [0.88, 1.41]
1 study · 95 participants
GRADE not reported
Endodontic procedures for retreatment of periapical lesions 2016 · Cochrane All outcomes
4 years
RR 1.03 [0.89, 1.20]
1 study · 82 participants
GRADE not reported