Keep it simple: correction of anterior cross bite – an ortho-perio interdisciplinary approach

This case report explores the treatment of a 13-year-old male patient with severe dental crowding and periodontal issues using non-extraction orthodontic treatment combined with a root coverage procedure. The patient presented with a skeletal class 1 base malocclusion, and multiple anterior crossbites, along with a compromised lower central incisor and gingival recession. Despite the option of extraction, the patient declined this approach, and the final goal was to achieve stable class 1 occlusion and an improved smile.The treatment plan utilized pre-adjusted edgewise appliance (MBT 0.022 inch slot), distalization of the canine, inversion of the maxillary right lateral bracket, and the cautious use of open coil spring in the upper and lower anterior segments. After alignment was completed, a root coverage procedure was performed on the lower right central incisor. The treatment lasted for 20 months, and the results showed successful alignment of both arches, canine protected occlusion, and improved periodontal health.Overall, this case report highlights the complex relationship between orthodontic treatment and periodontal health and the importance of careful treatment planning and patient communication to achieve successful and stable results. The non-extraction approach combined with root coverage procedure proved to be an effective treatment option for this patient, leading to an improved occlusion, smile, and periodontal health.