Barzilay I, Graser G N, Iranpour B, Natiella J R, Proskin H M
Division of Prosthodontics, Mount Sinai Hospital, Toronto, Ontario, Canada.
Int J Oral Maxillofac Implants. 1996 Jul-Aug;11(4):489-97.
The purpose of this study was to evaluate immediate implants with implants placed in ossified extraction (control) sites. Histologic observation of immediate and control implants showed similar levels of bone integration at the light microscopic level using ground-section and decalcified thin-section histologic methods. Both histologic methods provided similar information in relation to determination of hard and soft tissue components measured at the interface. The percentage of bone integration was similar in different anatomic regions of the oral cavity. Bone patterns peripheral to the interface region differed, suggesting that special consideration be given to implants placed in the posterior regions of the maxilla and mandible.
本研究的目的是评估即刻种植体与植入骨化拔牙（对照）位点的种植体。使用磨片和脱钙薄片组织学方法，在光学显微镜水平下，即刻种植体和对照种植体的组织学观察显示骨结合水平相似。两种组织学方法在确定界面处测量的硬组织和软组织成分方面提供了相似的信息。口腔不同解剖区域的骨结合百分比相似。界面区域周围的骨模式不同，这表明对上颌和下颌后部植入的种植体应给予特别考虑。
