Question · asked by 1 review
Drain use vs No drain: Postoperative pain (mean)
- Population
- Adults with mandibular third molars requiring removal
- Intervention
- Drain use
- Comparison
- No drain
- Outcome
- Postoperative pain (mean)
Surgical drain (tube or gauze) showed no clear difference in postoperative pain (mean) compared with no drain; GRADE not reported.
What each review found
Current versions onlyNo studies found 0 · 0%GRADE not reported 1 · 50%Very low 0 · 0%Low 1 · 50%Moderate 0 · 0%High 0 · 0%
| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Surgical drain (tube or gauze) vs No drain Postoperative pain (mean) · Adults with mandibular third molars requiring removal · 24 hours Surgical drain (tube or gauze) showed no clear difference in postoperative pain (mean) compared with no drain; GRADE not reported. Surgical techniques for the removal of mandibular wisdom teeth (2020) · Cochrane All outcomes | MD -0.19 [-0.49, 0.12] | 2 studies · 180 participants | GRADE not reported |
Surgical drain (tube or gauze) vs No drain Postoperative pain (mean) · Adults with mandibular third molars requiring removal · 24 hours Surgical drain (tube or gauze) showed no clear difference in postoperative pain (mean) compared with no drain (low certainty). Surgical techniques for the removal of mandibular wisdom teeth (2014) · Cochrane All outcomesearlier version CD004345.PUB2, superseded | MD 0 [-0.34, 0.34] | 1 study · 100 participants | Low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Surgical techniques for the removal of mandibular wisdom teeth 2020 · Cochrane All outcomes | 2019-07 | Not listed | Not assessed |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.