Alveolar Bone Dehiscence and Fenestration Following Maxillary Canine Retraction

Extended orthodontic treatment durations can increase the risk of complications such as white spot lesions, periodontal disease, root resorption, and non-compliance. To accelerate tooth movement, techniques like decortication and platelet-rich plasma (PRP) injection have been developed. However, these methods may lead to complications such as alveolar bone dehiscence and fenestration, particularly during maxillary canine retraction. This presentation aims to address two key questions: 1) Is there a significant difference between the effects of decortication and PRP in accelerating maxillary canine retraction? and 2) Could the use of these techniques result in alveolar bone dehiscence and fenestration?