Fig. 3From: Simultaneous placement of short implants (≤ 8 mm) versus standard length implants (≥ 10 mm) after sinus floor elevation in atrophic posterior maxillae: a systematic review and meta-analysisForest plots for the survival rate and marginal bone loss of included studies. A Forest plot for risk ratio (RR) of failure between short implants with OSFE and standard implants with SFE in RCTs. B Forest plot for mean difference (MD) of marginal bone level changes between short implants with OSFE and standard implants with SFE. CI confidence intervalBack to article page