retainers

简明释义

英[rɪˈteɪnəz]美[rɪˈteɪnərz]

[口腔] 固位体

保护架

英英释义

单词用法

同义词

反义词

例句

1.Retainers are made of brass, synthetic resins or others subject to individual bearing features and application conditions.

保持架的材质有黄铜，合成树脂等，依轴承形式，使用条件而区分。

2.There are 23 units, including 8 pontics and 15 retainers.

共计23单位，其中桥体8单位，固位体15单位。

3.This research gives a theoretical support of application of PFM bridge fixed by telescopic crowns retainers.

本研究为套筒冠烤瓷桥在临床的应用推广奠定了理论基础。

4.Brooke Astor's last days remind us how tragically vulnerable the old can be, even when wealthy and surrounded by retainers.

布鲁克·阿斯特夫人最后的一段日子告诉我们，一个老人可以是多么的脆弱和不幸，即使他家财万贯，即使他有再多的仆人。

5.Retainers are made of brass, synthetic resins or other subject to individual tearing features and application conditions.

保持架的材质有黄铜、合成树脂等，依轴承形式、使用条件而区分。

6.Very different Retentive force was found in different designed retainers.

不同的磁性固位体设计形式所产生的固位力不同。

7.When Huayna Capac perished of a mysterious disease in Ecuador around 1527, retainers mummified his body and carried it back to Cusco.

华依那在1527年前后因一种神秘的疾病在厄瓜多尔病殁，仆人把他的遗体做成木乃伊，运回古斯果。

8.Ball lock retainers are completely processed by CNC machining.

我们的球锁固定板完全采用数控机床加工。

9.Press the cowl top trim panel down until the snap clip retainers engage in the top of the instrument panel.

向下压仪表板顶部饰板，直至夹扣定位器啮合到仪表板顶部。

10.The orthodontist explained that wearing retainers 保持器 regularly is crucial for long-term results.

正畸医生解释说，定期佩戴保持器 retainers对长期效果至关重要。

11.I lost my retainers 保持器 and had to schedule an appointment to get a new pair.

我丢失了我的保持器 retainers，不得不预约去拿一副新的。

12.After my braces were removed, I was given a set of retainers 保持器 to maintain the alignment of my teeth.

在我的牙套被拆除后，我得到了一个保持器 retainers，以保持牙齿的排列。

13.Many people forget to wear their retainers 保持器 at night, which can lead to teeth shifting.

许多人忘记在晚上佩戴他们的保持器 retainers，这可能导致牙齿移位。

14.My dentist recommended that I wear my retainers 保持器 for at least 12 hours a day.

我的牙医建议我每天至少佩戴保持器 retainers 12小时。

作文

In the realm of orthodontics, the term retainers refers to dental devices designed to maintain the position of teeth after they have been aligned through braces or other orthodontic treatments. The importance of retainers cannot be overstated, as they play a crucial role in ensuring that the hard work put into straightening teeth does not go to waste. After months or even years of wearing braces, patients often feel a sense of relief when they finally get them removed. However, this is just the beginning of a new phase in their dental journey. Without the use of retainers, teeth can gradually shift back to their original positions, undoing all the progress made during treatment.There are various types of retainers, including fixed and removable options. Fixed retainers are typically bonded to the back of the teeth and are meant to be worn indefinitely, while removable retainers can be taken out for eating or cleaning. Each type has its own advantages and disadvantages, and the choice between them often depends on the individual needs of the patient. For instance, some may prefer the convenience of a removable retainer, while others might opt for a fixed one to avoid the hassle of remembering to wear it consistently.The effectiveness of retainers relies heavily on the commitment of the wearer. Orthodontists often recommend wearing retainers full-time for a certain period after braces are removed, followed by a transition to nighttime wear. This gradual approach helps to stabilize the teeth in their new positions. Patients who neglect to wear their retainers as instructed may find themselves facing the prospect of needing braces again in the future, which can be both time-consuming and costly.Moreover, the psychological aspect of wearing retainers should not be overlooked. For many, the transition from braces to retainers signifies a major milestone in their orthodontic journey. It is a moment filled with excitement and pride, but it can also come with a sense of anxiety about maintaining the results achieved. Understanding the role of retainers can help alleviate these concerns, as patients learn that they are an essential part of the process, not just an accessory.In conclusion, retainers are vital tools in orthodontics that serve to preserve the alignment of teeth after braces have been removed. They come in various forms and require a commitment from the patient to be effective. By understanding the importance and function of retainers, individuals can better appreciate their role in achieving a beautiful, healthy smile. Investing in the proper use of retainers is an investment in one’s long-term dental health, ensuring that the effort put into orthodontic treatment is not lost over time.

在正畸学领域，术语retainers指的是旨在保持牙齿在经过牙套或其他正畸治疗后位置的牙科设备。retainers的重要性不容小觑，因为它们在确保将牙齿矫正所付出的努力不会白费方面发挥着至关重要的作用。在经历了几个月甚至数年的牙套佩戴后，患者通常会感到松了一口气，当他们终于将牙套取下时。然而，这只是他们牙齿护理新阶段的开始。如果不使用retainers，牙齿可能会逐渐回到原来的位置，抵消治疗期间所取得的所有进展。有多种类型的retainers，包括固定和可拆卸选项。固定retainers通常粘附在牙齿的背面，旨在长期佩戴，而可拆卸retainers可以在吃东西或清洁时取下。每种类型都有其优缺点，选择哪种往往取决于患者的个人需求。例如，有些人可能更喜欢可拆卸retainers的便利，而其他人则可能选择固定的，以避免记得定期佩戴的麻烦。retainers的有效性在很大程度上依赖于佩戴者的承诺。正畸医生通常建议在取下牙套后的某段时间内全日佩戴retainers，然后逐渐转为夜间佩戴。这种渐进的方法有助于稳定牙齿在新位置上的状态。忽视按照指示佩戴retainers的患者可能会发现自己面临再次需要佩戴牙套的前景，这既耗时又昂贵。此外，佩戴retainers的心理因素也不容忽视。对许多人来说，从牙套过渡到retainers标志着他们正畸旅程中的一个重要里程碑。这是一个充满兴奋和自豪感的时刻，但也可能伴随着对维持所取得结果的焦虑。了解retainers的作用可以帮助减轻这些担忧，因为患者了解到它们是过程的重要组成部分，而不仅仅是配件。总之，retainers是正畸学中至关重要的工具，旨在在牙套取下后保持牙齿的排列。它们有多种形式，并且需要患者的承诺才能有效。通过理解retainers的重要性和功能，个人可以更好地欣赏它们在实现美丽健康微笑中的作用。投资于正确使用retainers是对个人长远牙齿健康的投资，确保在正畸治疗中所付出的努力不会随着时间的推移而失去。