Comparisons of periodontal regenerative therapies: A meta-analysis on the long-term efficacy.
Yun-Chun WuLiang-Ko LinCheng-Jie SongYu-Xuan SuChin-Ling ChenPublished in: Journal of clinical periodontology (2017)
Compared with FO, periodontal regeneration surgeries achieved greater PPD reduction and gain in CAL after 1 year, and its effects may last for 5-10 years.