Abstract
Impaction of maxillary canines is a frequently encountered clinical problem. The impaction of canine can be prevented in some situationsif the canine displacement is diagnosed in the early mixed dentition period and this would be extremely useful for the clinician. Hence,it is very important to focus on the means of early diagnosis and interception of this clinical situation. In the present article, the differentmodalities used to diagnose the impacted canine are reviewed with an insight into current 3-D modalities.