Figures Legend
Figure 1 - PRISMA flow diagram of the study selection process.
Figure 2 – Risk of bias according to Cochrane Collaboration tool for
RCTs (RoB2)
Figure 3 – Forest plot for number of infected sinuses outcome
Figure 4 – Forest plot for swelling outcome
Figure 5 – Forest plot for pain outcome
Figure 6 – Forest plot for active suppuration outcome
Figure 7 – Forest plot for bleeding outcome
Figure 8 – Forest plot for wound dehiscence outcome
Figure 9 – Forest plot for trismus outcome
Figure 10 – Forest plot for hematoma outcome
Figure 11 – Forest plot for early implant failure outcome
Figure 12 – Forest plot for “other complications” outcome