Planning protocol for apical preparation maximizing root canal wall instrumentation and
Originally at sciencedirect.com
Summary & scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol (Drill-Down Score) — not the original publisher.
Why it matters for dental
Endodontists and general dentists performing root canal therapy can reduce fracture risk and improve long-term tooth survival by adopting a new apical preparation protocol that maximizes instrumentation while preserving dentin.
Key points
- Protocol published in the Journal of Endodontics (available online 5 October 2026) by Bruno Carvalho de Sousa et al.
- Focuses on balancing thorough apical debridement with maintenance of structural dentin to minimize root fracture potential.
- Target audience: endodontic specialists and restorative dentists who perform root canal procedures.
- Emphasizes evidence-based planning steps that clinicians can integrate into current endodontic workflows.
Who should care
Read the original on Journal of Endodontics
Full reporting and any paywall content live on sciencedirect.com. We summarize and score; we do not republish.
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