Sleep bruxism: validity of diagnostic tools

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This review of diagnostic tools for sleep bruxism included 8 studies the majority being at high risk of bias. Portable diagnostic devices had best validity but quality of evidence was very-low to moderate.

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Panoramic radiography for predicting inferior alveolar nerve injury after third molar surgery

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This review of panoramic radiography for IAN injury prediction after third molar surgery included 8 studies calculating key diagnostic data fro the 7 classical used signs. Values were to low to rule out post-operative damage before surgery but some siigns could rule in risk of injury.

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Oral Cancer – DNA-image cytometry may have promise for early detection

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This diagnostic review compared two computer aided adjunctive tests for oral cancer. Oral CDX and DNA-image cytometry. The results suggest that DNA-image cytometry has a highly significant potential over OralCDx brush biopsy as an accurate and simple diagnostic tool for clinically suspected oral precancer and oral cancer.

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Does panoramic radiography predict nerve injury after third molar extraction?

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This review included 9 studies assessing the predictive value of panoramic radiography on inferior alveolar nerve (IAN) injury after third molar extraction. Results suggest that darkening of the root had a high specificity in predicting IAN injury.

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Radiographic caries detection is highly accurate for cavitated proximal lesions

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This review of 117 studies, which were mainly in vitro studies (93), found radiographic caries detection to be highly accurate for cavitated proximal lesions and also suitable to detect dentine caries lesions.

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Caries detection: visual detection has good accuracy

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This review included 102 studies the majority (77%) being laboratory-based findings that visual inspection had good caries detection accuracy in primary and permanent teeth, with a trend for higher specificity than sensitivity.

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