Fracture resistance of 3D printed resin-based permanent ceramic fixed dental prostheses after thermocycling
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
Practice owners and specialists considering 3D-printed permanent ceramic restorations need early evidence on how well these prostheses hold up after aging; the study provides the first thermocycling data that could influence material choice and warranty decisions.
Key points
- First published fracture-resistance data after 10,000 thermocycles for 3D-printed resin-based ceramic FDPs (Journal of Dentistry, Nov 2026).
- Authors tested permanent-use 3D-printed prostheses, directly relevant to labs or in-office printers moving beyond provisional or temporary indications.
- Thermocycling simulates intra-oral aging, giving clinicians a proxy for long-term survival before committing chair time or lab capital.
- Results may affect DSO purchasing decisions and specialist lab workflows if printed ceramics show clinically acceptable fracture loads compared with milled zirconia or lithium disilicate.
Who should care
Read the original on Journal of Dentistry
Full reporting and any paywall content live on sciencedirect.com. We summarize and score; we do not republish.
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