A review in titanium-zirconium binary alloy for use in dental implants: Is there an ideal Ti-Zr composing ratio?
A review in titanium-zirconium binary alloy for use in dental implants: Is there an ideal Ti-Zr composing ratio?
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DOI：
10.1016/j.jdsr.2023.01.002
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发表时间：
2023-12
影响因子：
6.6
通讯作者：
Wakabayashi, Noriyuki
中科院分区：
文献类型：
--
作者：
Zhao, Qian;Ueno, Takeshi;Wakabayashi, Noriyuki
二元钛锆合金已被研究作为钛植入物的有前途的替代品。商用 Ti-15Zr 合金（Roxolid，Straumann）一直是众多二元 Ti-Zr 合金相关研究的主要主题，并在实验室研究和临床实践中获得了广泛认可。然而，其他成分比例的二元Ti-Zr合金仍在研究人员的研究中。本综述旨在提供有关除 Ti-15Zr 之外的二元 Ti-Zr 合金作为植入材料在机械强度、化学或电化学耐腐蚀性能以及生物性能方面的潜力的信息。此外，在本综述中，仅在与其他二元 Ti-Zr 合金进行比较时讨论 Ti-15Zr 合金。从纳入的26项研究中，证实Ti-Zr合金的机械、化学、电化学和生物性能与合金中Ti和Zr的成分比例、物相、制造工艺和表面处理有关。在所研究的合金中，α-或α'相-Ti-5wt、45wt/30at和50wt。 %Zr 表现出相对更有希望的结果以供进一步研究。需要更多的研究来评估这些材料未来用于植入物的潜力。
Binary titanium-zirconium alloys have been studied as promising alternatives for Ti implants. The commercial Ti-15Zr alloy (Roxolid, Straumann) has been the major subject of numerous binary Ti-Zr alloys-related studies and has gained wide recognition in laboratory studies and clinical practices. However, binary Ti-Zr alloys of other composition ratios are still being investigated by researchers. This review aims to provide information on the potential of binary Ti-Zr alloys other than Ti-15Zr as implant materials in terms of mechanical strengths, chemical or electrochemical corrosion resistance capabilities, and biological performances. In addition, in this review, the Ti-15Zr alloy is discussed only when compared with other binary Ti-Zr alloys. From the included 26 studies, it is confirmed that the mechanical, chemical, electrochemical, and biological properties of Ti-Zr alloys are related to the Ti and Zr composition ratio in the alloy, phase, manufacturing process, and surface treatment. Among the studied alloys, α-or α′ phase-Ti-5 wt, 45 wt/30at, and 50 wt. %Zr exhibited relatively more promising results for further investigation. More research is necessary to evaluate the potential for future use of these materials for implants.
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影响因子：
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DOI：
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发表时间：
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影响因子：
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