Saadoun A P, Le Gall M G
Pract Periodontics Aesthet Dent. 1996 Jun-Jul;8(5):453-63.
The use of implant-supported restorations is a well-accepted and predictable treatment modality. Drilling has been the traditional method for cylindrical implant site preparation. This procedure, however, removes a considerable amount of bone. This article presents an alternative site preparation method--the use of osteotomes--which preserves, expands, and condenses alveolar bone. Indications, advantages, and the clinical procedure are presented, with extensive details on bone preservation, expansion, condensation, and sinus floor elevation. The learning objective of this article is to familiarize the reader with the principles of this alternative method and the clinical application of osteotomes.
种植体支持修复体的应用是一种被广泛接受且可预测的治疗方式。钻孔一直是制备圆柱形种植体植入位点的传统方法。然而，该操作会去除相当数量的骨组织。本文介绍了一种替代的位点制备方法——使用骨凿，这种方法可保留、扩张并压缩牙槽骨。文中阐述了适应证、优点及临床操作过程，并详细介绍了骨保留、扩张、压缩及上颌窦底提升的相关内容。本文的学习目标是使读者熟悉这种替代方法的原理及骨凿的临床应用。
