Cohen B D
Department of Adult Restorative Dentistry, University of Nebraska Medical Center, Lincoln, USA.
Compendium. 1995 Jan;16(1):110, 112, 114 passim; quiz 120.
For a variety of reasons, orthodontic intervention is often overlooked as a viable modality to correct occlusal, axial, rotational, and space discrepancies before undertaking fixed prosthetic rehabilitation. However, patient treatment is being enhanced as never before by such intervention. This valuable treatment option facilitates tooth preparation, path of insertion, optimum oral hygiene, and a better pontic and abutment design, while occlusal forces can be directed against the long axes of the teeth for a more predictable prognosis. Moreover, this interdisciplinary approach can be cost-effective to patients and their treating dentists from the standpoint of producing more stable, durable, and esthetic restorations.
由于多种原因，在进行固定修复之前，正畸干预作为一种纠正咬合、轴向、旋转和间隙差异的可行方式常常被忽视。然而，这种干预正以前所未有的程度改善患者治疗。这种有价值的治疗选择有助于牙体预备、就位道、优化口腔卫生以及更好的桥体和基牙设计，同时咬合力量可沿牙齿长轴方向施加，从而获得更可预测的预后。此外，从制作更稳定、耐用和美观的修复体的角度来看，这种跨学科方法对患者及其治疗牙医而言可能具有成本效益。
