RESUMO
The use of orthodontic treatment in adult patients is becoming more common and these patients have more specific objectives and concerns related to facial and dental aesthetics, specially regarding duration of treatment. Dentists are on the lookout for techniques for increased efficiency in orthodontic treatment. Alveolar Corticotomy-assisted orthodontic treatment is a recent orthodontic technique that is recently gaining wide acceptance and is recorded as effective means of accelerating orthodontic treatment. A 17-year-old female patient was undergoing orthodontic treatment for the past one year but during her space closure, a visual examination confirmed a buccal thickening that was encountered in the buccal plate between premolars and canine. Periodontal intervention involved elective alveolar decortication in the form of dots performed around the teeth that were to be moved. This was carried out to induce a state of increased tissue turnover and a transient osteopenia, which further helps in faster rate of orthodontic tooth movement. Its main advantages are reduction of treatment time and post-orthodontic stability.
RESUMO
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.