Biomechanical effect of selective osteotomy and corticotomy on orthodontic molar uprighting

She, Xinshu; Deguchi, Toru; Yao, Hai; Zhou, Jing

doi:10.1016/j.ajodo.2020.06.034

Cited by 3 publications

(1 citation statement)

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“…They suggested that the transitory osteopenia generated by the injury to accelerate tooth movement would allow the shift of the centre of rotation of the movement more apically, favouring larger tooth movement for the corticotomized tooth, particularly for uncontrolled tipping. She et al [ 73 ] also used finite element analysis to show the biomechanical effect of selective osteotomy and corticotomy on orthodontic molar uprighting and revealed how the different combinations of corticotomies had a biomechanical impact on orthodontic molar uprighting. They concluded the most extensive surgical approaches resulted in increased tooth movement, which supports Frost’s [ 15 ] description of the RAP where the stimulus magnitude determines the size of the affected region and the intensity of the response.…”

Section: Discussionmentioning

confidence: 99%

Accelerated orthodontic tooth movement: surgical techniques and the regional acceleratory phenomenon

Keser

Naini

2022

Maxillofac Plast Reconstr Surg

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Background Techniques to accelerate tooth movement have been a topic of interest in orthodontics over the past decade. As orthodontic treatment time is linked to potential detrimental effects, such as increased decalcification, dental caries, root resorption, and gingival inflammation, the possibility of reducing treatment time in orthodontics may provide multiple benefits to the patient. Another reason for the surge in interest in accelerated tooth movement has been the increased interest in adult orthodontics. Review This review summarizes the different methods for surgical acceleration of orthodontic tooth movement. It also describes the advantages and limitations of these techniques, including guidance for future investigations. Conclusions Optimization of the described techniques is still required, but some of the techniques appear to offer the potential for accelerating orthodontic tooth movement and improving outcomes in well-selected cases.

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Section: Discussionmentioning

confidence: 99%