Tatum H
Dent Clin North Am. 1986 Apr;30(2):207-29.
The root and sinus series of the Omnii system have been used extensively since 1981. They are very versatile in their ability to be used within edentulous areas of the maxilla. Their design attempts to maximize the use of the available bone, and placement techniques allow the manipulation of bone to form sockets in otherwise deficient areas of bone. The root implants can be used as free-standing implants or as multiple abutments. The sinus implant is always used as an abutment. It may be used in conjunction with other implants or with natural abutments. Maxillary implants are not loaded until a 6-month healing time has elapsed following placement. An understanding of the different qualities of bone found in the maxilla is important to achieving the successful loading of these implants. Different times are required to allow physiologic loading in different qualities of maxillary bone. Restorative treatment is normally done with fixed bridge work, and the use of any type of stress breaker attachments is not recommended.
自1981年以来，Omnii系统的牙根和鼻窦种植体系列已被广泛应用。它们在上颌无牙区的使用非常灵活。其设计旨在最大限度地利用可用骨，植入技术可在原本骨量不足的区域通过对骨的处理来形成种植窝。牙根种植体既可以作为独立种植体使用，也可以作为多个基台使用。鼻窦种植体始终用作基台。它可以与其他种植体或天然基台联合使用。上颌种植体植入后，需经过6个月的愈合期才能加载。了解上颌骨不同的骨质对于这些种植体的成功加载很重要。不同质量的上颌骨需要不同的时间来实现生理性加载。修复治疗通常采用固定桥修复，不建议使用任何类型的应力中断附着体。
