Sensory Recovery Outcome after Digital Nerve Repair in Relation to Different Reconstructive Techniques: Meta-Analysis and Systematic Review

Figure 2

Overview of surgical techniques. Pooled estimates of proportions S0–3, S3+, and S4 with 95% confidence intervals from the random effects model for each technique (end-to-end and end-to-side coaptations, nerve grafts, artificial conduit-, vein-, muscle and muscle-in-vein reconstructions, and replantations). The proportions are drawn proportionally to the precision of the estimates.