Which lesions appear on proximal surfaces in cervical areas as radiolucent, saucer-shaped defects?

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Enhance your ADHP Cariology knowledge with our quiz. Study with flashcards and multiple choice questions. Each question includes hints and detailed explanations to help you prepare effectively and ace your exam!

Multiple Choice

Which lesions appear on proximal surfaces in cervical areas as radiolucent, saucer-shaped defects?

Explanation:
Root caries on proximal surfaces in the cervical area show up as radiolucent, saucer-shaped defects on radiographs. This distinctive saucer-like pattern results from demineralization of dentin where the root surface is exposed near the CEJ, typically on proximal surfaces. Cervical burnout can mimic caries but appears more as a diffuse, poorly defined radiolucency at the cervical area and doesn’t have that defined saucer shape. So the lesion described fits the appearance of a root lesion (root caries) best due to its location, cervical proximity, and characteristic saucer-shaped radiolucency.

Root caries on proximal surfaces in the cervical area show up as radiolucent, saucer-shaped defects on radiographs. This distinctive saucer-like pattern results from demineralization of dentin where the root surface is exposed near the CEJ, typically on proximal surfaces. Cervical burnout can mimic caries but appears more as a diffuse, poorly defined radiolucency at the cervical area and doesn’t have that defined saucer shape. So the lesion described fits the appearance of a root lesion (root caries) best due to its location, cervical proximity, and characteristic saucer-shaped radiolucency.

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