Diagnostic performance of swept-source optical coherence tomography in the detection of tooth cracks: a narrative review

Puntos clave

• This review aims to evaluate the effectiveness of swept-source optical coherence tomography in detecting tooth cracks.
• Narrative review of existing studies on swept-source optical coherence tomography for tooth cracks.
• Assessment of diagnostic performance in various tooth structures including enamel and dentin.
• Analysis of factors affecting light penetration and scattering in imaging.
• Higher diagnostic performance noted for enamel cracks compared to deeper dentin and root cracks.
• Light penetration and scattering limit the effectiveness in detecting deeper tooth cracks.
• Further technological advancements and clinical studies are necessary for enhanced utility.

Resumen