Proximal caries diagnostic measures

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This review of diagnostic accuracy and reliability of commonly used caries detection methods for proximal caries included 36 studies the majority (31) being conducted in-vitro. A limited number of studies were available to assess most of the diagnostic tests and how the findings from in-vitro studies translates to the the clinical situation needs to be considered cautiously.

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Occlusal caries diagnostic measures

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This review of the diagnostic performance of commonly used methods for occlusal caries diagnoses included 37 studies the majority (29) being conducted in-vitro. While summary diagnostic performance datafor a muber of diagnistic methods is provided it should be treated cautiously as th data is limited in many areas.

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Diagnostic accuracy of salvia tests for SARS-CoV-2

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This review of the use and diagnostic accuracy of saliva tests for the detection of SARS-CoV-2 included 16 studies. THe findings suggests good diagnostic accuracy but furteher research is needed to determine confounding factors such as method and time of sample collection, transport medium, storage etc. prior to population testing.

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Caries detection using visual or visual-tactile examination

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This diagnostic test accuracy review of visual classification systems for the detection and diagnosis of non-cavitated coronal dental caries in children or adults included 67 studies. The findings suggest that these classificationssystems have resonable performance but the certainty of the evidence is low.

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Caries detection using electrical conductance

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This Cochrane review of the diagnostic accuracy of different electrical conductance devices for the detection and diagnosis of non-cavitated coronal dental caries included 7 studies. The quality of the studies mean we are very uncertain of how electrical conductance devices are in detecting and diagnosing early tooth decay.

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Fluorescence devices for caries detection

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This Cochrane diagnostic test accuracy review of fluorescence-based devices for the detection and diagnosis of enamel caries included 131 studies with 114 datasets from 79 studies contributing to the meta-analyses.

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Panoramic radiography and calcified carotid artery atheroma detection

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This review of the diagnostic accuracy of panoramic radiography (PR) in the detection of calcified carotid artery atheroma (CCAA) suggests that PR has good dianostic accuracy compared with Doppler ultrasonograph.

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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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