Impacted canines: localisation with conventional or cone beam radiographs?

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This review comparing cone-beam computed tomography (CBCT) and conventional radiography (CR) for localising impacted canines included 8 mainly cross-sectional studies and suggests that CBCT is more accurate. However the quality of the studies is low and further research is needed.

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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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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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Trail showed that distant feedback improved quality of panoramic radiographs in short term.

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  Panoramic radiographs are regularly used in dental practice and a number of studies have highlighted that the quality of these films is often less the optimal.T he aim of this trial was to assess the value of a quality improvement programme for panoramic radiography. 40 volunteer dental practices were randomly allocated to active (n=20) [read the full story…]

No diagnostic benefit from routine screening with panoramic radiographs

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More than 50% of dental practitioners are thought to use panoramic radiographs  to screen their new adult patients. While the UK Faculty of General Dental Practitioners recommend  the use of intra-oral radiographs  for the assessment of the adult dentate patient for the presence of caries, periodontal bone loss and apical pathology.  One of the aims [read the full story…]