hydroxyapatite

简明释义

英[haɪˌdrɒksɪˈæpəˌtaɪt]美[haɪdrɑːksɪˈæpətaɪt]

n. [矿物] 羟磷灰石

英英释义

单词用法

同义词

反义词

例句

1.Objective To evaluate the application of the hydroxyapatite complex in the orbit fracture taxis.

目的评估羟基磷灰石复合体在眶壁骨折整复中的应用效果。

2.Objective To observe the clinical application effects of hydroxyapatite sprinkling whole hip joint.

目的观察羟基磷灰石喷涂全髋关节的临床应用效果。

3.Manufacturing the screws out of the hydroxyapatite composite also simplifies production.

制造羟基磷灰石复合螺钉可以简化生产。

4.Objective To compare the apical sealing ability of Sankin hydroxyapatite root canal sealer with traditional root canal sealers.

目的比较三金羟磷灰石根管封闭剂与传统根管封闭剂的封闭能力。

5.To reduce the happen of the complications with hydroxyapatite (ha) implants.

目的为了减少羟基磷灰石(ha)义眼座植入并发症的发生。

6.The elements are coprecipitated in bone in the ration of about 2 calcium: 1 phosphorus forming hydroxyapatite.

钙磷两种元素以约2∶1的比例形成羟基磷灰石沉积在骨骼内。

7.Objective to compare different effect of hydroxyapatite implantation with and without autologous sclera shell.

目的比较不带巩膜壳和带巩膜壳羟基磷灰石义眼台植入术的疗效。

8.Objective To study the biocompatibility of the coralline hydroxyapatite combined with bone morphogenetic protein(CCHA).

目的研究复合珊瑚羟基磷灰石（CCHA）与成骨细胞的生物相容性。

9.Phase changes and structural stability of hydroxyapatite in this process were explored.

探讨喷涂过程中羟基磷灰石晶体的相变化与结构稳定性。

10.The dental clinic uses a paste containing hydroxyapatite to help remineralize enamel.

牙科诊所使用含有羟基磷灰石的牙膏来帮助再矿化牙釉质。

11.Researchers are studying the role of hydroxyapatite in bone regeneration.

研究人员正在研究羟基磷灰石在骨再生中的作用。

12.The orthopedic implants were coated with hydroxyapatite to enhance biocompatibility.

这些骨科植入物涂覆了羟基磷灰石以增强生物相容性。

13.To improve toothpaste effectiveness, some brands add hydroxyapatite for its enamel-repairing properties.

为了提高牙膏的效果，一些品牌添加了羟基磷灰石以修复牙釉质。

14.The presence of hydroxyapatite in bone makes it strong and resilient.

骨骼中存在的羟基磷灰石使其坚固且有韧性。

作文

Hydroxyapatite, represented chemically as Ca10(PO4)6(OH)2, is a naturally occurring mineral form of calcium apatite. It is primarily found in human bones and teeth, making it a crucial component for the structural integrity of these tissues. Understanding the role of hydroxyapatite (羟基磷灰石) in biological systems is essential for various fields, including dentistry, orthopedics, and biomaterials science. This essay will explore the significance of hydroxyapatite (羟基磷灰石), its properties, applications, and its impact on health. Firstly, hydroxyapatite (羟基磷灰石) plays a vital role in the formation and maintenance of bones and teeth. The mineral structure provides strength and rigidity, which are necessary for supporting the body’s weight and facilitating movement. In teeth, hydroxyapatite (羟基磷灰石) contributes to enamel hardness, protecting against wear and decay. Any disruption in the balance of hydroxyapatite (羟基磷灰石) can lead to dental caries or osteoporosis, highlighting its importance in maintaining oral and skeletal health. Moreover, hydroxyapatite (羟基磷灰石) is extensively used in medical applications, particularly in bone grafting and dental implants. Its biocompatibility allows it to integrate seamlessly with natural bone, promoting healing and regeneration. For instance, synthetic hydroxyapatite (羟基磷灰石) is often used in orthopedic surgeries to repair fractures or replace damaged bone. The ability of hydroxyapatite (羟基磷灰石) to support new bone growth makes it an invaluable material in regenerative medicine. In addition to its structural benefits, hydroxyapatite (羟基磷灰石) has unique chemical properties that make it suitable for various applications. For example, it can act as a carrier for drug delivery systems due to its porous nature. Researchers are exploring the use of hydroxyapatite (羟基磷灰石) to deliver antibiotics directly to infected bone sites, enhancing treatment efficacy while minimizing side effects. Furthermore, its capacity to adsorb heavy metals and toxins has led to its use in environmental remediation processes, showcasing its versatility beyond biological applications. The synthesis of hydroxyapatite (羟基磷灰石) has also gained attention in recent years, particularly in the development of bioactive materials. Various methods, such as sol-gel processing and hydrothermal synthesis, allow for the production of hydroxyapatite (羟基磷灰石) with tailored properties suitable for specific applications. These advancements open new avenues for research and innovation in material science, particularly in creating advanced biomaterials for tissue engineering. In conclusion, hydroxyapatite (羟基磷灰石) is a fundamental mineral that plays an essential role in the human body, particularly in the composition of bones and teeth. Its applications extend far beyond biology, impacting fields such as medicine and environmental science. As research continues to unveil the potential of hydroxyapatite (羟基磷灰石), it is clear that this remarkable compound holds great promise for future innovations aimed at improving health and sustainability.