TrueLine Blog
Guided surgery,
backed by evidence.
Evidence reviews and practical digital-workflow guides for implant clinicians — written by an oral & maxillofacial surgeon, referenced to peer-reviewed literature.
Evidence Review
Guided vs. Freehand Implant Placement: What the Evidence Actually Shows
Meta-analyses of 2,200+ implants put static guides at 1.2 mm entry / 1.4 mm apex / 3.5° — and RCTs show 4.41° less angular error than freehand. The numbers, the honest caveats, and what they mean chairside.