Dellow A G, Driessen C H, Nel H J
Department of Restorative Dentistry, University of Pretoria Faculty of Dentistry, Pretoria, South Africa.
Int J Prosthodont. 1997 May-Jun;10(3):216-21.
The introduction of the original Swedish implant system (Brånemark) was followed by several alternative implant systems with implants and components that closely resembled the original design and treatment protocol. Some of these alternative systems may be interchangeable. Manufacturing variations can result in as much as 0.1 mm of space between the component parts. The implant/abutment interface fit was evaluated by scanning electron micrography for each of four implant systems, as well as interchanged components between the various systems. Results showed that certain implant system abutments are interchangeable, and that the accuracy of fit meets with or exceeds the criteria set by the original Swedish system.
最初的瑞典种植体系统（布兰内马克系统）推出后，又出现了几种替代种植体系统，其种植体和组件与原始设计及治疗方案极为相似。其中一些替代系统可能是可互换的。制造差异可能导致部件之间出现多达0.1毫米的间隙。通过扫描电子显微镜对四种种植体系统以及不同系统之间互换的组件进行了种植体/基台界面适配性评估。结果表明，某些种植体系统的基台是可互换的，并且适配精度达到或超过了原始瑞典系统设定的标准。
