Radiographic Features of Tooth Abnormalities-High-Yield Exam Guide
Dentstudy Editorial Team1 min read
Updated 27 Sep 2026

⚡ High-Yield Summary
Quickly revise the key radiographic features of common tooth abnormalities for dental exams. This high-yield guide covers gemination, dens invaginatus, taurodontism, amelogenesis imperfecta, dentinogenesis imperfecta, resorption, odontomas and more.
QUICK EXAM CRACKERS
RADIOGRAPHIC CHANGES IN VARIOUS TOOTH ABNORMALITIES
🔺GEMINATION (Incomplete): Two crowns with one root
🔺DILACERATION: Sharp bend in the tooth (mostly root)
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