Articles SAC - Classification Read article Complications and treatment errors in root coverage procedures Read article Avoiding errors and complications related to immediate implant placement in the esthetic area with a mucogingival approach Read article Complications and treatment errors in peri‐implant soft tissue management Read article Complications and treatment errors in implant positioning in the aesthetic zone Read article Complications and treatment errors involving periodontal tissues related to orthodontic therapy Read article Complications and treatment errors related to regenerative periodontal surgery Read article Alveolar ridge preservation: Complications and cost effectiveness Read article Complications and treatment errors in periodontal therapy in medically compromised patients Read article Wound healing dynamics morbidity and complications of palatal soft tissue Read article How to avoid intraoperative and postoperative complications in maxillary sinus elevation Read article Treatment of stage IV periodontitis: The EFP S3 level clinical practice guideline Read article Algorithm for Periodontitis Detection Read article A new classification scheme for periodontal and peri‐implant diseases and conditions – Introduction and key changes from the 1999 classification Read article Regenerative surgical treatment of furcation defects: A systematic review and Bayesian network meta-analysis of randomized clinical trials Read article Regenerative surgery versus access flap for the treatment of intra-bony periodontal defects: A systematic review and meta-analysis Read article Evidence-based clinical strategies for perio-implant Read article Importance of Keratinized muscosa(part I) Read article Treatment of stage I–III periodontitis—The EFP S3 level clinical practice guideline Read article Abstracts of the 21st International Meeting of the Iranian Academy of Periodontology Read article Resective surgery for the treatment of furcation involvement: A systematic review Read article