Prepare by examination, then by the topic areas used in the current NBC examination blueprint.
| Examination | What it measures | Study area |
|---|---|---|
| Comprehensive Written | Broad dental laboratory knowledge across general and specialty domains | Open the Comprehensive Written study area |
| Specialty Written | Knowledge within one selected CDT specialty | Browse Specialty Written subjects |
| Specialty Practical | Hands-on performance within the same selected specialty | Browse Specialty Practical subjects |
All three examinations must be passed within the time period established by the NBC. The Written Specialty and Practical examinations must use the same specialty.
Anatomy is the first subject with a substantial collection of study tools. Start with the Anatomy overview to see what is available and choose the right activity.
| Available now | What it helps you do |
|---|---|
| Anatomy Source Map | Connect examination objectives to lessons and primary sources |
| Rapid Review | Learn or refresh the major facts and comparisons |
| Browser Flashcards | Practice short factual recall without installing an application |
| Figure Review | Recognize structures in labeled AFM source figures |
| Open-Response Recall Practice | Produce grouped facts without answer choices |
| Anki Download | Import the reviewed facial and oral anatomy cards for spaced repetition |
The CDT Study Club video series provides guided sessions that complement these written materials.
New to spaced repetition? Read What Is Anki? before downloading an Anki deck or TSV. The page explains the free desktop program, mobile options, costs, and exact CDT import steps.
The organizational framework and percentages on this site currently use the CDT Examination Handbook revised March 1, 2026. Older lessons remain useful, but their percentages or policies may no longer be current.