arch bar

简明释义

拱杆

英英释义

例句

1.After the accident, the patient had an arch bar placed to secure their teeth.

事故后，病人放置了一个弓形条来固定他们的牙齿。

2.The oral surgeon recommended an arch bar for better support during recovery.

口腔外科医生建议使用弓形条以便在恢复期间提供更好的支持。

3.The dentist used an arch bar to stabilize the patient's jaw after surgery.

牙医使用了一个弓形条来在手术后稳定病人的下巴。

4.An arch bar is often used in cases of jaw fractures.

在下巴骨折的情况下，通常会使用弓形条。

5.In orthodontics, an arch bar can help in aligning the teeth properly.

在正畸学中，弓形条可以帮助正确对齐牙齿。

作文

The term arch bar refers to a specific type of dental appliance used in orthodontics. It is designed to provide support and stability to the teeth during treatment. The arch bar is typically made of metal and is shaped like an arch, which allows it to fit comfortably around the dental arch of the patient. This device plays a crucial role in aligning the teeth and correcting bite issues. In orthodontic treatment, the use of an arch bar can significantly enhance the effectiveness of braces or other corrective devices. When a patient has misaligned teeth or a malocclusion, the arch bar helps to apply gentle pressure to the teeth, encouraging them to move into their proper positions over time. This process is essential for achieving a healthy bite and improving the overall appearance of the smile.One of the key advantages of using an arch bar is its ability to distribute forces evenly across the dental arch. This distribution minimizes the risk of discomfort and ensures that each tooth receives the appropriate amount of pressure. Additionally, the arch bar can be adjusted by the orthodontist to accommodate the changing positions of the teeth as treatment progresses.Another important aspect of the arch bar is its role in maintaining the space between teeth. In cases where teeth need to be extracted, the arch bar can help prevent neighboring teeth from shifting into the empty space, which could lead to further complications in alignment. By preserving the integrity of the dental arch, the arch bar supports the overall treatment plan and contributes to a successful outcome.The application of an arch bar is not limited to traditional braces; it can also be used in conjunction with other orthodontic appliances, such as expanders or retainers. For instance, when a patient requires palatal expansion to create more space in the mouth, an arch bar can be used to stabilize the newly expanded arch while the teeth adjust to their new positions.Moreover, the arch bar is utilized in various orthodontic procedures, including corrective jaw surgeries. After surgical interventions, an arch bar may be placed to support the jaw and ensure proper healing. This versatility makes the arch bar an invaluable tool in the field of orthodontics.In conclusion, the arch bar is a vital component of orthodontic treatment, providing support, stability, and effective force distribution to aid in the alignment of teeth. Its ability to maintain space and facilitate adjustments makes it an essential tool for orthodontists. As patients strive for healthier smiles, the arch bar plays a significant role in their journey towards achieving optimal dental health.

术语arch bar指的是一种特定类型的牙科器具，通常用于正畸学。它旨在为治疗期间的牙齿提供支持和稳定性。arch bar通常由金属制成，呈弓形，能够舒适地贴合患者的牙弓。该设备在对齐牙齿和纠正咬合问题中发挥着至关重要的作用。在正畸治疗中，使用arch bar可以显著提高牙套或其他矫正装置的有效性。当患者的牙齿不整齐或咬合不正时，arch bar有助于对牙齿施加温和的压力，促进它们随着时间的推移移动到正确的位置。这个过程对于实现健康的咬合和改善微笑的整体外观至关重要。使用arch bar的一个关键优势是其能够均匀分配施加在牙弓上的力量。这种分配最小化了不适感的风险，并确保每颗牙齿都能获得适当的压力。此外，正畸医生可以根据治疗进展调整arch bar，以适应牙齿位置的变化。arch bar的另一个重要方面是它在保持牙齿间隙中的作用。在需要拔牙的情况下，arch bar可以帮助防止邻近的牙齿向空缺处移动，这可能导致进一步的对齐问题。通过维护牙弓的完整性，arch bar支持整体治疗计划，并有助于成功的结果。arch bar的应用不仅限于传统的牙套；它也可以与其他正畸器具结合使用，例如扩弓器或保持器。例如，当患者需要进行腭部扩张以创造更多的口腔空间时，arch bar可以用来稳定新扩张的弓形，同时牙齿适应新的位置。此外，arch bar还被用于各种正畸程序，包括矫正颌部手术。在手术干预后，可以放置arch bar以支持下颌并确保正确愈合。这种多功能性使得arch bar在正畸学领域成为一种宝贵的工具。总之，arch bar是正畸治疗的重要组成部分，为牙齿的对齐提供支持、稳定性和有效的力量分配。它保持空间和促进调整的能力使其成为正畸医生的必备工具。随着患者追求更健康的微笑，arch bar在他们实现最佳牙齿健康的过程中发挥着重要作用。