Evidence‐based recommendation (2.4)
We suggest not to use lasers as adjuncts to subgingival instrumentation.
Supporting literature Salvi et al. (2019)
Quality of evidence Two RCTs (n = 46, wavelengths 2,780 nm and 2,940 nm) and 3 RCTs (n = 101, wavelength range 810–980 nm) with single laser application reporting 6‐month outcomes. Two RCTs reported mean PPD changes.
Grade of recommendation Grade B—↓
Strength of consensus Simple majority (3.8% of the group abstained due to potential CoI)