Most dental implants used in dental practices are made of titanium or titanium alloys so that the essential differences promoted by the various manufacturers are at the level of their surface; through specific surface treatments, the aim is to obtain improved results regarding osseointegration. This study attempts to identify the differences between a series of used brands of dental implants by analyzing the chemical composition and the morphology of their surface and is particularly significant for the potential users as it highlights the manner of performances of the aforementioned implants, providing them with a tool in choosing the proper dental implant to suit their needs. It was found that, as the technology evolved and the costs were reduced, there is a net preference for using pure titanium or its alloys in the manufacture of dental implants versus the stainless steel titanium alloys, considered now a thing of the past.

中文翻译：

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二氧化钛表层牙科植入物的比较形态学研究

牙科实践中使用的大多数牙科植入物都是由钛或钛合金制成的，因此，各个制造商所倡导的本质差异在于其表面水平。通过特定的表面处理，目的是获得有关骨整合的改进结果。这项研究试图通过分析其化学成分和表面形态来识别一系列使用过的品牌的牙科植入物之间的差异，这对潜在的使用者特别重要，因为它突出了上述植入物的性能方式，为他们提供了选择适合其需求的合适牙种植体的工具。人们发现，随着技术的发展和成本的降低，