Application of probiotics as a constituent element of non-surgical periodontal therapy for cases with chronic periodontitis

Bulletin of the National Research Centre

Table 7 Reattachment or regeneration of the periodontal ligament, seen from the point of view as a positive effect of the application of probiotics to periodontally affected teeth, based on the data of the selected articles

The effect of probiotics Articles	Efekt +	Efekt + / −	Efekt -
Mishra et al. (2021)	+
Patyna et al. (2021)		+ / −
Bazyar et al. (2020)			−
Özener et al. (2023)			−
Pudgar et al. (2021)	+
Corbella et al. (2021)	+
Song and Liu (2020)	+
Theodoro et al. (2019)		+ / −
Pelekos et al. (2020)		+ / −
Total	4/9	3/9	2/9