evidencegaps
Primary study · included by 1 review

Customized virtual surgical planning in bimaxillary orthognathic surgery: a prospective randomized trial.

Schneider 2019 · Schneider Daniel, Kämmerer Peer W, Hennig Matthias, et al. · Clinical oral investigations · 2019

Included by

Patient-specific guides and osteosynthesis versus CAD/CAM occlusal splints in orthognathic surgery: a systematic review and meta-analysis of accuracy, operative time, and complications.
Non-Cochrane · intervention · 2026 · cited as Schneider 2019 · Table 1; Fig. 2-7; reference list [40]
Outcome this study informsPooled effectEvidenceCertainty
Operative time (minutes), total bimaxillary operation time
Patient-specific implant (PSI) workflows (cutting/drilling guides and/or customized osteosynthesis plates) vs CAD/CAM occlusal splint or wafer workflows · Intraoperative
MD -10.77 [-47.99, 26.44]4 studiesVery low

1 including review in total.