Resumo
Background: The purpose of this systematic review and meta-analysis was to investigate whether suturing protocols (suture removal timing and/or type of suture material) influence root coverage outcomes in recession defects treated with a coronally advanced flap (CAF) procedure. Methods: Databases (MEDLINE, EMBASE) were searched for randomized clinical trials (RCTs) that assessed single-tooth, Miller Class I/II recession defects, surgically treated by CAF. Mixed-effects linear regression analysis evaluated differences on complete root coverage (CRC) between RCTs with early (10 days postoperatively) and late (≥10 days) suture removal, as well as between RCTs using absorbable and non-absorbable sutures removed ≥10 days postoperatively. Results: Seventeen RCTs were eligible for inclusion. Overall, data from 325 single gingival recession defects revealed a statistically significant superior proportion of sites exhibiting CRC when sutures were removed ≥10 days postoperatively compared to those in which sutures were removed <10 days (P = 0.03). Conversely, there were no significant differences in CRC outcomes between absorbable and nonabsorbable sutures when they were removed ≥10 days after surgery (P = 1.00). The majority of included RCTs (59%) reported use of non-absorbable suture materials. Conclusions: Within the limitations of the available data, it can be concluded that early suture removal (<10 days) can negatively influence root-coverage outcomes in single-tooth defects treated by a CAF procedure. There is a strong need for studies designed specifically to investigate suturing protocols in root-coverage procedures.
Idioma original | ???core.languages.en_GB??? |
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Páginas (de-até) | 148-155 |
Número de páginas | 8 |
Revista | Journal of Periodontology |
Volume | 87 |
Número de emissão | 2 |
DOIs | |
Estado da publicação | ???researchoutput.status.published??? - fev. 2016 |
Publicado externamente | Sim |