Novel biomaterial advanced platelet-rich fibrin plus block for multiple gingival recession.

Background: The study was aimed to assess and compare hard and soft tissue augmentation clinicoradiographically with and without advanced platelet-rich fibrin + (A-PRF+) block for the treatment of multiple gingival recession using vestibular incision subperiosteal tunnel access (VISTA).

Methods: A total of 24 patients, exhibiting multiple Miller's Class I or II recessions in the maxillary esthetic zone were included. Participants were divided into two groups, Group 1 was treated with VISTA & A-PRF+ block whereas Group 2 was with VISTA technique alone.

Clinicoradiographic evaluation of advanced-platelet rich fibrin block (A PRF + i PRF + nanohydroxyapatite) compared to nanohydroxyapatite alone in the management of periodontal intrabony defects.

Background: Several bone grafting formulations have been given clinically acceptable outcomes in treating intrabony defects. Platelet rich fibrin (PRF), an autologous platelet concentrate holds potential to be used for regenerative treatment. The purpose of this study was to evaluate clinical and radiographic outcomes in periodontal intrabony defects treated with advanced-PRF block (A PRF + i PRF + nanohydroxyapatite [nHA]) compared to nHA alone.

The role of cyclosporine A on the periodontal tissues.

Background: Cyclosporin A (CsA) is a known immunosuppressive agent and can be considered as a lifesaving drug in the organ transplantation cases. However, it is associated with many side-effects on different tissues and body organs including the periodontal tissues. The present animal study was undertaken to evaluate the effects of CsA targeting the tissue triad of periodontal tissues, i.