Question · asked by 1 review
Direct composite resin restoration vs Full-coverage metal-ceramic crown: Clinical failure (post dislodgement)
- Population
- Participants with endodontically-treated permanent premolars restored with a carbon-fibre post (Category III)
- Intervention
- Direct composite resin restoration
- Comparison
- Full-coverage metal-ceramic crown
- Outcome
- Clinical failure (post dislodgement)
Direct composite restoration (final restoration) showed no clear difference in clinical failure (post dislodgement) compared with full-coverage metal-ceramic crown; GRADE not reported.
What each review found
Current versions only| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Direct composite restoration (final restoration) vs Full-coverage metal-ceramic crown Clinical failure (post dislodgement) · Participants with endodontically-treated permanent premolars restored with a carbon-fibre post (Category III) · 36 months (3 years); dislodgement assessed at 24 months Direct composite restoration (final restoration) showed no clear difference in clinical failure (post dislodgement) compared with full-coverage metal-ceramic crown; GRADE not reported. Root canal posts for the restoration of root filled teeth (2007) · Cochrane All outcomes | RR 1.85 [0.17, 19.8] | 1 study · 104 participants | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Root canal posts for the restoration of root filled teeth 2007 · Cochrane All outcomes | September 2005 | 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.