Long-term clinical performance of flapless implant surgery compared to the conventional approach with flap elevation: A systematic review and meta-analysis

Figure 3 Forest plots of the meta-analyses results comparing the long-term clinical performance of the flapless and conventional surgery groups. A: Implant survival; B: Marginal bone loss; C: Complications. The sample sizes of the two research groups in each study varied slightly for different outcomes due to missing data.