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. 2020 Jul 27;47(Suppl 22):4–60. doi: 10.1111/jcpe.13290
Evidence‐based recommendation (2.7)
We suggest not to use probiotics as an adjunct to subgingival instrumentation
Supporting literature Donos et al. (2019)
Quality of evidence Five placebo controlled RCTs (n = 176) testing preparations containing L. ramnosus SP1, L. reuteri or the combination of S. oralis KJ3, S. uberis KJ2 and S. rattus JH145.
Grade of recommendation Grade B—↓
Strength of consensus Consensus (0% of the group abstained due to potential CoI)