Periosteum coverage versus collagen-membrane coverage in periodontally accelerated osteogenic orthodontics: a randomized controlled clinical trial in Class II and Class III malocclusions

Zhigui Ma, Yan Zhu, Yining Zhan, Yufan Zhang, Ahmed Abdelrehem, Bian Wang & Chi Yang
Abstract Background Periodontal accelerated osteogenic orthodontics (PAOO) is a widely-used clinical procedure that combines selective alveolar corticotomy, particulate bone grafting, and the application of orthodontic forces. Different modifications of PAOO such as collagen-membrane coverage can better benefit patients from preventing displacement of grafts. Due to its stability, collagen-membrane coverage gradually gained popularity and became a widely-used procedure in traditional PAOO technique. Objectives To quantitatively investigate the radiographic changes of alveolar bone, periodontal soft tissue changes...
1 citation reported since publication in 2022.
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