Clinical efficacy of periosteal pedicle graft as a barrier membrane in guided tissue regeneration: A systematic review and meta-analysis.

Background: The study aims to assess the clinical efficacy of periosteal pedicle graft (PPG) as a barrier membrane in guided tissue regeneration (GTR) for gingival recession, intrabony, and furcation defects.

Materials And Methods: Electronic and hand searches were performed to identify randomized controlled/clinical trials investigating GTR using PPG, with 6-month follow-up. Primary outcomes recorded: probing depth (PD), clinical attachment level (CAL), bone fill, recession depth (RD) reduction, percentage of mean root coverage, keratinized tissue width (KTW), and bone defect area (BDA).

Evaluation of microneedling with and without injectable-platelet rich fibrin for gingival augmentation in thin gingival phenotype-A randomized clinical trial.

Objective: The purpose of the current study was to investigate the effect of micro needling (MN) on gingival thickness (GT) and keratinized tissue width (KTW) in individuals with thin gingival phenotypes, either with or without injectable platelet-rich fibrin (i-PRF).

Materials And Methods: In this randomized, split-mouth clinical trial, 15 systemically healthy patients, with thin gingival phenotype (<1.5 mm) were randomly treated with MN + i-PRF and MN.