dental alloy

简明释义

补齿合金

英英释义

例句

1.Using dental alloy in fillings can provide better resistance to wear and tear.

在填充物中使用牙科合金可以提供更好的耐磨损性。

2.The lab technician is skilled at crafting bridges using dental alloy materials.

实验室技术人员擅长使用牙科合金材料制作桥梁。

3.The dentist recommended a high-quality dental alloy for my crown to ensure durability.

牙医推荐了一种高质量的牙科合金，以确保我的牙冠耐用。

4.Patients often prefer dental alloy for its aesthetic appeal and strength.

患者通常喜欢牙科合金，因为它的美观和强度。

5.The dental alloy used in my dental work is both biocompatible and durable.

我牙科工作中使用的牙科合金既具生物相容性又耐用。

作文

The field of dentistry has evolved significantly over the years, with advancements in technology and materials leading to improved patient care. One of the key components in modern dentistry is the use of dental alloy, which refers to a mixture of metals used in various dental applications, particularly in restorations such as crowns, bridges, and fillings. The properties of dental alloy make it an ideal choice for these procedures, as it offers strength, durability, and resistance to corrosion.Traditionally, dental alloys were primarily composed of noble metals like gold and platinum, which provided excellent biocompatibility and aesthetic appeal. However, due to the high cost of these materials, many practitioners have turned to base metal alloys that include nickel, chromium, and cobalt. These dental alloys are not only more affordable but also exhibit remarkable strength and resistance to wear, making them suitable for a wide range of dental restorations.One of the significant advantages of using dental alloy in restorations is its ability to withstand the forces exerted during chewing. Dental restorations need to endure significant pressure and stress, and the right alloy can ensure longevity and functionality. For instance, a well-crafted crown made from a high-quality dental alloy can last for many years, providing patients with a reliable solution for damaged or decayed teeth.Moreover, the use of dental alloy allows for better adaptation to the natural tooth structure. When a dentist creates a restoration, the alloy can be shaped and molded to fit perfectly, ensuring a tight seal that minimizes the risk of further decay. This adaptability is crucial for maintaining oral health and preventing complications that may arise from poorly fitting restorations.In addition to functional benefits, dental alloys also offer aesthetic possibilities. While some patients prefer the classic look of gold crowns, others may opt for porcelain-fused-to-metal (PFM) restorations, which combine the strength of a dental alloy with the natural appearance of porcelain. This versatility allows dentists to cater to the individual preferences of their patients while still providing effective treatment options.As we look to the future, research continues to explore new types of dental alloy formulations that enhance performance and reduce costs. Innovations in metallurgy and material science are paving the way for the development of even more advanced alloys that could further improve the quality of dental care. Additionally, the growing emphasis on biocompatibility means that future dental alloys will likely be designed to minimize allergic reactions and other adverse effects in patients.In conclusion, dental alloy plays a vital role in modern dentistry, providing essential solutions for restorative procedures. Its strength, durability, and adaptability make it a preferred choice for many dental applications. As technology advances, the potential for new and improved dental alloys will continue to enhance the quality of dental care, ensuring that patients receive the best possible treatments for their oral health needs.

牙科领域多年来已经显著发展，技术和材料的进步导致患者护理的改善。现代牙科的一个关键组成部分是使用dental alloy，即用于各种牙科应用的金属混合物，特别是在修复如牙冠、桥梁和填充物中。dental alloy的特性使其成为这些程序的理想选择，因为它提供了强度、耐久性和抗腐蚀性。传统上，牙科合金主要由贵金属如黄金和铂金组成，这些金属提供了优异的生物相容性和美观。然而，由于这些材料的高成本，许多从业者转向包含镍、铬和钴的基金属合金。这些dental alloys不仅更实惠，而且表现出显著的强度和耐磨性，使其适用于广泛的牙科修复。使用dental alloy进行修复的一个显著优势是其能承受咀嚼时施加的力量。牙科修复需要承受显著的压力和应力，而正确的合金可以确保其持久性和功能性。例如，由高质量dental alloy制成的精心制作的牙冠可以持续多年，为患者提供一种可靠的解决方案，修复受损或腐烂的牙齿。此外，使用dental alloy可以更好地适应自然牙结构。当牙医创建修复体时，合金可以被塑形和成型以完美契合，确保紧密的密封，最大限度地减少进一步腐烂的风险。这种适应能力对维护口腔健康至关重要，并能防止因修复体不合适而可能出现的并发症。除了功能性好处外，dental alloys还提供了美学可能性。虽然一些患者更喜欢经典的金冠外观，但其他患者可能选择瓷熔合金（PFM）修复，它将dental alloy的强度与瓷器的自然外观结合在一起。这种多样性使牙医能够满足患者的个人偏好，同时仍然提供有效的治疗选择。展望未来，研究继续探索新类型的dental alloy配方，以增强性能和降低成本。冶金学和材料科学的创新正在为开发更先进的合金铺平道路，这可能进一步改善牙科护理的质量。此外，对生物相容性的日益重视意味着未来的dental alloys可能会设计得更能最小化过敏反应和其他不良反应。总之，dental alloy在现代牙科中发挥着至关重要的作用，为修复程序提供了必要的解决方案。其强度、耐久性和适应性使其成为许多牙科应用的首选。随着技术的进步，新型和改进的dental alloys的潜力将继续提高牙科护理的质量，确保患者获得最佳的口腔健康需求治疗。