Bilbao Arturo, Pérez-Varela Juan-Carlos, Pérez-López Daniel, Varela-Centelles Pablo
Department of Surgery and Medical-Surgical Specialities. School of Medicine and Dentistry. University of Santiago de Compostela. Entrerríos s/n. 15782 Santiago de Compostela (A Coruña). Spain.
J Clin Exp Dent. 2018 Jul 1;10(7):e713-e715. doi: 10.4317/jced.54827. eCollection 2018 Jul.
Correction of maxillary compression via palatal expansion is easy in children and adolescents, but more complicated once growth is finished. This correction may be performed by progressive expansion using orthopaedic appliances after osteotomy with more stable results, which facilitate a second phase to achieve larger expansions. We present a clinical case treated using a customized device that improves predictability. The stability of the device is ensured by multiple support points with 8 screws that fix it to the palate. Surgically assisted rapid palatal expansion, stereolithographic model, customized, bone-borne, expansion device.
通过腭扩展矫正上颌骨受压在儿童和青少年中较为容易，但一旦生长完成则更为复杂。这种矫正可在截骨术后使用矫形器械进行渐进性扩展，结果更稳定，这有助于进入第二阶段以实现更大的扩展。我们展示了一个使用定制装置治疗的临床病例，该装置提高了可预测性。该装置的稳定性通过8颗螺钉固定在腭部的多个支撑点来确保。手术辅助快速腭扩展、立体光刻模型、定制、骨支撑扩展装置。
