furcation

简明释义

英[/fərˈkeɪʃən/]美[/fərˈkeɪʃən/]

n. 分叉；叉形；分歧

英英释义

单词用法

同义词

反义词

例句

1.On the furcation level plane of the common iliac vessels, all the genitofemoral nerves were on the posterior of ureters.

在髂总血管分叉水平面，生殖股神经全部行于输尿管的外侧。

2.The principles of single contour connection, furcation processing and triangular patch division of end face have been introduced in great detail with specific algorithms.

首先详细地介绍了单轮廓连接、分叉处理及端面三角面片剖分原理，同时给出相关具体算法。

3.The typical cases of track association such as track furcation, combination and cross are the most difficult.

航迹关联的难点体现在处理几种典型情况，即航迹分叉、合并、相交。

4.Conclusion: Amalgam post and core technique is conservative in restoring molars for its curved root canal, big root furcation, C-shaped root canal and large pulp chamfer.

结论：对于根管弯曲、分叉大、髓室大、C型根管的磨牙，银汞桩核技术有着明显的优势。

5.We documented the features of furcation and the interseptum as well.

同时，我们描述血管分叉和间隔组织的特征。

6.Levels of glycosaminoglycans in gingival crevicular fluid of patients with periodontal degree II furcation involvement before and after guided tissue regeneration.

根分叉病变患者引导组织再生治疗术前术后龈沟液中糖氨多糖水平的变化。

7.Hair furcation because the surface layer of hair stem has been already damaged.

头发分叉是因为毛干的表层已经损坏。

8.The dentist pointed out the furcation 分叉 in the patient's molar during the examination.

牙医在检查过程中指出了病人磨牙的furcation 分叉。

9.In periodontal disease, the furcation 分叉 involvement can complicate treatment.

在牙周病中，furcation 分叉的影响可能会使治疗变得复杂。

10.The furcation 分叉 of the roots is crucial for understanding tooth anatomy.

根部的furcation 分叉对于理解牙齿解剖结构至关重要。

11.During the surgery, the surgeon had to navigate around the furcation 分叉 of the blood vessels.

在手术过程中，外科医生必须绕过血管的furcation 分叉。

12.The presence of furcation 分叉 can indicate the need for more advanced dental procedures.

存在furcation 分叉可能表明需要更高级的牙科治疗。

作文

In the field of dentistry, the term furcation refers to the area where the roots of a tooth diverge. This anatomical feature is particularly significant in molars, which typically have multiple roots that can complicate both diagnosis and treatment of periodontal disease. Understanding the concept of furcation is crucial for dental professionals as it impacts the way they approach oral health care and interventions. The presence of a furcation can indicate a higher risk for periodontal disease, as plaque and tartar can accumulate in these areas, making them difficult to clean. When a patient presents with periodontal issues, dentists often assess the furcation involvement using specific probing techniques. The degree of furcation involvement is classified into different grades, which helps in determining the appropriate treatment plan. For example, Grade I furcation involvement indicates a slight penetration into the furcation area without any significant loss of periodontal support. In contrast, Grade II indicates partial loss of bone support in the furcation, while Grade III signifies complete loss of bone support, allowing for a direct connection between the roots of the tooth. Each grade requires a different management strategy, highlighting the importance of accurately identifying furcation involvement during dental examinations. Moreover, understanding furcation anatomy is essential for successful periodontal surgeries. Surgeons must be aware of the furcation locations to effectively remove infected tissue and promote healing. Failure to address furcation issues can lead to complications, including tooth mobility or even loss. Therefore, education on furcation is vital for both dental students and practicing professionals. In addition to its implications in periodontal disease, furcation also plays a role in endodontics. During root canal treatments, dentists must navigate the complexities of the furcation area to ensure complete cleaning and sealing of the root canals. Any neglect in this area can result in persistent infection and treatment failure. Thus, a thorough understanding of furcation anatomy is paramount for achieving successful outcomes in endodontic procedures. Furthermore, the implications of furcation extend beyond individual teeth. Studies have shown that patients with multiple teeth exhibiting furcation involvement are at greater risk for systemic health issues, such as cardiovascular diseases. This connection underscores the importance of maintaining good oral hygiene and regular dental check-ups to monitor furcation status and overall dental health. In conclusion, the term furcation encompasses a critical aspect of dental anatomy that has significant implications for periodontal health, surgical procedures, and overall patient well-being. Dental professionals must possess a comprehensive understanding of furcation to provide effective treatments and promote long-term oral health. As research continues to evolve, the understanding of furcation and its impact on dental practices will undoubtedly advance, further emphasizing its importance in the field of dentistry.

在牙科领域，术语furcation指的是牙齿根部分叉的区域。这个解剖特征在磨牙中尤为重要，因为磨牙通常有多个根，这可能使牙周病的诊断和治疗变得复杂。理解furcation的概念对牙科专业人士至关重要，因为它影响他们对口腔健康护理和干预措施的处理。 furcation的存在可能表明牙周病的风险更高，因为牙菌斑和牙石可能在这些区域积聚，使其难以清洁。当患者出现牙周问题时，牙医通常会使用特定的探针技术来评估furcation的参与程度。furcation参与的程度被分为不同的等级，这有助于确定适当的治疗计划。 例如，一级furcation参与表示轻微渗透到furcation区域，没有显著的牙周支持丧失。相反，二级表示在furcation中部分丧失骨支持，而三级则表示完全丧失骨支持，允许牙根之间直接连接。每个等级需要不同的管理策略，突显了在牙科检查中准确识别furcation参与的重要性。 此外，理解furcation解剖结构对于成功的牙周手术至关重要。外科医生必须了解furcation的位置，以有效去除感染组织并促进愈合。如果未能解决furcation问题，可能会导致并发症，包括牙齿活动性或甚至脱落。因此，关于furcation的教育对牙科学生和执业专业人士至关重要。 除了在牙周病中的影响外，furcation在根管治疗中也发挥着作用。在根管治疗过程中，牙医必须应对furcation区域的复杂性，以确保彻底清洁和密封根管。任何对该区域的忽视都可能导致持续性感染和治疗失败。因此，全面理解furcation解剖结构对于在根管治疗中获得成功结果至关重要。 此外，furcation的影响不仅限于单个牙齿。研究表明，多个牙齿表现出furcation参与的患者在系统健康问题上风险更高，例如心血管疾病。这一联系强调了保持良好口腔卫生和定期牙科检查的重要性，以监测furcation状态和整体牙齿健康。 总之，术语furcation涵盖了牙科解剖学的一个关键方面，这对牙周健康、外科手术和整体患者健康具有重要意义。牙科专业人士必须具备全面理解furcation的能力，以提供有效的治疗并促进长期口腔健康。随着研究的不断发展，对furcation及其对牙科实践影响的理解无疑将不断加深，进一步强调其在牙科领域的重要性。