Test yourself using INBDE sample questions from the ADA website. Any question you miss, go back to your "Better Combe" notes and add a clarifying bullet.
Here’s a write-up based on your query: notes on dental materials ec combe pdf better
| Topic | Why Combe fails | Your "Better" addition | | :--- | :--- | :--- | | | Described only etch-and-rinse & 2-step self etch | Simplified mode; pH of universal; selective enamel etching | | Resin-matrix ceramics | None (pre-CAD/CAM) | VITA Enamic, Lava Ultimate – properties & repairability | | 3D printing resins | None | Biocompatibility of printed denture bases vs. heat-cured | | Bioactive materials | None | Activa, Cention N – ionic release, alkaline pH | | Zirconia | Mentioned briefly as opaque | 3Y, 4Y, 5Y forms; speed sintering; cooling rate | | Digital workflows | None | How gypsum expands must be compensated for in CAD software | Test yourself using INBDE sample questions from the
Substances used during the fabrication of prostheses but not remaining in the mouth (e.g., impression materials, gypsum, waxes). Key Thematic Pillars heat-cured | | Bioactive materials | None |
Build your comparison tables. Focus only on impression materials (alginate vs elastomers) and direct restorative (amalgam vs composite).
You want the renowned E.C. Combe notes, in a portable digital format (PDF), but you want them —better organized, better for recall, better for application, and perhaps better than the fragmented, low-quality scans floating around university servers.
