cementum

简明释义

英[sɪˈmentəm]美[sɪˈmentəm]

n. [基医] 牙骨质；水门汀

英英释义

单词用法

同义词

反义词

例句

1.The root is covered with cementum, which is worn away more easily than enamel.

牙根部覆盖着牙髓，它比牙釉质更易磨损。

2.Objective:To analyze the N-terminal amino acid sequence of bovine cementum attachment protein(CAP), which lay a theoretical foundation for cloning and expression of the CAP.

目的：对牛牙骨质附着蛋白进行N末端氨基酸序列分析，为牙骨质附着蛋白的克隆表达提供一定的理论依据。

3.It is well know that the biological basis of Orthodontics is the plasticity of jaw, the strength-proof of cementum and the stability of periodontal ligament internal environment.

口腔正畸学的生物学基础在于颌骨的可塑性、牙骨质的抗压性及牙周膜内环境的稳定性。

4.Dentin matrix protein (DMP) -1 is an acidic non-collagenous protein that is necessary for the proper biomineralization of bone, cartilage, cementum, dentin and enamel.

牙本质基质蛋白(DMP)- 1是骨、软骨、釉质、牙骨质和牙本质生物矿化所必需的一种酸性非胶原蛋白。

5.Methods BMSCs were co-cultured with cementum slices and femora slices in vitro, to detect with light microscope at 7 day and 28 day, and to determine ALP activity.

方法将骨髓基质细胞与牙骨质片和股骨片在体外共同培养，分别在第7天、第28天进行光镜观察及碱性磷酸酶的测定。

6.This book comprehensively reviews bonding to enamel, dentin and cementum and analyses relevant adhesion mechanisms.

这本书综合评论压焊给牙质和牙骨质和分析相关的黏著机制涂瓷釉。

7.The cementum plays a crucial role in the attachment of periodontal ligaments to the tooth.

水泥质在牙周韧带与牙齿的附着中起着至关重要的作用。

8.Damage to the cementum can lead to tooth mobility and periodontal disease.

对水泥质的损伤可能导致牙齿松动和牙周病。

9.The cementum is a specialized calcified substance that covers the roots of teeth.

根尖的水泥质是一种特殊的钙化物质，覆盖在牙齿的根部。

10.Aging can affect the thickness of cementum on tooth roots.

年龄增长可能会影响牙根上水泥质的厚度。

11.During dental procedures, the health of the cementum can affect the overall treatment outcome.

在牙科治疗过程中，水泥质的健康状况可能影响整体治疗效果。

作文

The human body is a complex structure composed of various tissues and organs, each with its own unique functions. Among these, the dental system plays a crucial role in overall health and well-being. One of the key components of teeth is the layer known as cementum, which is vital for tooth stability and health. 牙骨质 is a calcified tissue that covers the roots of teeth, providing a surface for the attachment of periodontal ligaments. This connection is essential because it helps anchor the teeth firmly within the jawbone, allowing them to withstand the forces of chewing and biting.Understanding the role of cementum is important for several reasons. First, it contributes to the overall structure of the tooth. The 牙骨质 is not just a protective layer; it also participates in the process of tooth eruption and development. As teeth grow, the cementum forms and adapts to accommodate changes in the root structure. This adaptability is crucial during childhood when the teeth are still developing and changing.Moreover, cementum plays a significant role in the healing process of the teeth. When a tooth is injured or undergoes surgical procedures, the body initiates a healing response that involves the regeneration of cementum. This regeneration is essential for restoring the integrity of the tooth and ensuring that it remains securely anchored in place. Without proper formation of 牙骨质, teeth may become loose, leading to potential complications such as tooth loss.In addition to its structural functions, cementum also has implications for dental treatments. For instance, when dentists perform procedures such as root canals or tooth extractions, understanding the condition of the 牙骨质 can influence the approach taken. If the cementum is damaged or compromised, it may affect the success of these treatments and the long-term health of the tooth.Furthermore, research into cementum has revealed its potential role in various dental diseases. Conditions like periodontal disease can lead to the degradation of 牙骨质, which in turn affects the stability of the teeth. By studying the factors that influence the health and regeneration of cementum, dental professionals can develop more effective strategies for preventing and treating such conditions.In conclusion, cementum is a critical component of dental anatomy that deserves attention and understanding. Its role in tooth stability, healing, and dental health cannot be overstated. As research continues to evolve, we may discover even more about the importance of 牙骨质 in maintaining oral health and preventing dental diseases. Therefore, both dental professionals and patients should recognize the significance of cementum in their discussions about oral health.

人体是一个复杂的结构，由各种组织和器官组成，每个都有其独特的功能。其中，牙齿系统在整体健康和福祉中发挥着至关重要的作用。牙齿的一个关键组成部分是被称为牙骨质的层，它对牙齿的稳定性和健康至关重要。牙骨质是一种钙化组织，覆盖在牙齿的根部，为牙周韧带的附着提供了表面。这种连接是必不可少的，因为它有助于将牙齿牢固地固定在颌骨内，使其能够承受咀嚼和咬合的力量。理解牙骨质的作用非常重要，原因有几个。首先，它有助于牙齿的整体结构。牙骨质不仅仅是一个保护层；它还参与牙齿的萌出和发育过程。当牙齿生长时，牙骨质形成并适应根部结构的变化。这种适应性在儿童时期尤其重要，因为那时牙齿仍在发育和变化。此外，牙骨质在牙齿的愈合过程中也起着重要作用。当牙齿受伤或进行外科手术时，身体会启动愈合反应，涉及牙骨质的再生。这种再生对于恢复牙齿的完整性和确保其安全锚定在位至关重要。如果牙骨质的形成不当，牙齿可能会变得松动，导致潜在的并发症，例如牙齿脱落。除了结构功能外，牙骨质在牙科治疗中也具有重要意义。例如，当牙医进行根管治疗或拔牙等程序时，了解牙骨质的状况可以影响采取的方法。如果牙骨质受到损害或受损，可能会影响这些治疗的成功率以及牙齿的长期健康。此外，对牙骨质的研究揭示了其在各种牙病中的潜在作用。像牙周病这样的疾病可能导致牙骨质的降解，从而影响牙齿的稳定性。通过研究影响牙骨质健康和再生的因素，牙科专业人员可以制定更有效的预防和治疗策略。总之，牙骨质是牙齿解剖学中一个重要的组成部分，值得关注和理解。它在牙齿稳定性、愈合和口腔健康中的作用不容小觑。随着研究的不断发展，我们可能会发现更多关于牙骨质在维持口腔健康和预防牙病方面的重要性。因此，牙科专业人员和患者都应在讨论口腔健康时认识到牙骨质的重要性。