Tasoulis Georgios, Yao Suellan Go, Fine James Burke
Department of Periodontics, Columbia University College of Dental Medicine, New York, New York, USA.
Compend Contin Educ Dent. 2011 Jan-Feb;32(1):10-4, 16, 18-9; quiz 20, 34.
Standard implant placement in the posterior maxilla is often limited by the lack of vertical bone height due to the pneumatization of the sinus cavity. Several techniques have been developed to enter this cavity and elevate the membrane to enable implant placement. These methods may involve the use of bone grafts and membranes, as well as concurrent implant placement. This article reviews the clinical situations in which to apply these sinus lift techniques, complications, and success rates.
由于上颌窦腔的气化，后牙区上颌骨的标准种植体植入常常受到垂直骨高度不足的限制。已经开发出几种技术来进入该腔隙并提升黏膜以实现种植体植入。这些方法可能涉及使用骨移植材料和膜，以及同期种植体植入。本文综述了应用这些上颌窦提升技术的临床情况、并发症及成功率。
