dilator

简明释义

英[daɪˈleɪtə;dɪ-]美[daɪˈletər;ˈdaɪˌletər;dɪˈletə

n. 扩张器；[解剖] 扩张肌；使扩张的人

英英释义

单词用法

同义词

反义词

例句

1.The dilator is composed of a circular ball and a circular column.

它由圆球和圆柱两部分组成。

2.The technical proposal of the invention can assist treatment without influencing the appearance, and can maximize the purpose of the dilator actually.

本发明的技术方案，既不影响外观又能协助治疗，真正使扩张器用途最大化。

3.Methods:The electronic gastroscopy and MAXFORCE TTS water balloon catheter dilator were adopted to dilate esophageal stenosis in 86 patients.

方法应用电子胃镜及水囊导管扩张器在直视下治疗食道狭窄86例。

4.At the same time, the driver can use dilator cutter, thousands of top, wait until the fire axe tools with the fire brigade fire rescue.

同时驾驶员可利用扩张器、切割器、千的顶、消防斧等到工具配合消防队救人灭火。

5.The gastroscope was inserted through a hole on gastric wall, which was made using a needle knife and dilator under ureteroscopy.

在输尿管镜引导下，利用高频针状电刀穿刺胃壁，用球囊扩张后导入胃镜。

6.Results No perioperative dilator exposure or skin flap complications such as blood circulation disorders occurred in 8 patients, and all the skin flaps survived and the wounds healed well.

结果8例患者围手术期无扩张器外露及皮瓣血运障碍等并发症，皮瓣转移修复术后全部皮瓣成活，伤口愈合良好。

7.OBJECTIVE: to compare the efficacy, biocompatibility and safety of traditional dilator therapy versus retrievable esophageal covered stent therapy in the treatment of benign esophageal stenosis.

目的：比较传统扩张器扩张疗法与放置覆膜可回收食管支架疗法治疗食管术后吻合口良性狭窄的疗效、生物相容性和安全性。

8.The doctor used a dilator to help open the patient's airway during the procedure.

医生使用了一个扩张器来帮助打开病人在手术期间的气道。

9.In some cases, a dilator is necessary to treat esophageal strictures.

在某些情况下，治疗食道狭窄需要使用扩张器。

10.The eye specialist prescribed a dilator to widen the pupil for a thorough examination.

眼科医生开了一种扩张剂以扩大瞳孔进行全面检查。

11.During childbirth, a cervical dilator can be used to assist in the delivery process.

在分娩过程中，可以使用子宫颈扩张器来辅助分娩过程。

12.The use of a nasal dilator can help improve airflow for those with breathing difficulties.

使用鼻用扩张器可以帮助改善呼吸困难者的气流。

作文

In the realm of medical terminology, the word dilator refers to a device or substance that is used to widen or enlarge an opening or cavity in the body. This term is often encountered in various medical contexts, particularly in procedures involving the dilation of blood vessels, the cervix, or other bodily passages. The importance of dilator instruments cannot be overstated, as they play a crucial role in facilitating numerous medical examinations and surgical interventions. For instance, during childbirth, doctors may use a cervical dilator to assist in the delivery process. This tool helps to gradually open the cervix, allowing for a smoother passage for the baby. Similarly, in cardiology, a balloon dilator is employed to treat narrowed arteries. This device is inserted into the affected area and inflated to widen the artery, improving blood flow and reducing the risk of heart-related complications. Beyond its medical applications, the concept of dilator can also be metaphorically applied in various aspects of life. For example, in personal development, one might consider the idea of 'dilating' one's mind by exposing oneself to new experiences, ideas, and cultures. Just as a physical dilator opens up space in the body, broadening our horizons can create more room for understanding and growth. Moreover, in the context of education, teachers often act as dilators of knowledge. They provide students with tools and insights that expand their intellectual capabilities. Through engaging discussions, critical thinking exercises, and diverse learning materials, educators help to 'dilate' the minds of their students, preparing them for the complexities of the world beyond the classroom. In conclusion, the term dilator encompasses both a specific medical function and a broader metaphorical significance. Whether referring to a medical instrument designed to facilitate physical processes or the idea of expanding one’s understanding and experiences, the essence of dilator lies in the act of opening up and creating opportunities for growth. As we navigate through life, embracing the spirit of dilator can lead us to richer experiences and deeper connections with others, ultimately enhancing our journey toward personal and collective betterment.

在医学术语中，单词dilator指的是一种用于扩宽或扩大身体内开口或腔体的装置或物质。这个术语常常出现在各种医学背景中，特别是在涉及血管、子宫颈或其他身体通道扩张的程序中。dilator工具的重要性不容小觑，因为它们在促进众多医学检查和外科干预中发挥着关键作用。 例如，在分娩过程中，医生可能会使用子宫颈dilator来协助分娩过程。这个工具有助于逐渐打开子宫颈，为婴儿的顺利通过提供更大的通道。同样，在心脏病学中，气囊dilator用于治疗狭窄的动脉。该设备插入受影响区域并充气，以扩大动脉，改善血流并减少心脏相关并发症的风险。 除了其医学应用，dilator的概念也可以在生活的各个方面进行隐喻性的应用。例如，在个人发展中，人们可能会考虑通过接触新体验、思想和文化来“扩张”自己的思想。就像物理dilator在身体中打开空间一样，拓宽我们的视野可以为理解和成长创造更多的空间。 此外，在教育的背景下，教师往往充当知识的dilators。他们为学生提供工具和见解，以扩展他们的智力能力。通过参与讨论、批判性思维练习和多样化的学习材料，教育工作者帮助“扩张”学生的思维，为他们准备好迎接课堂之外世界的复杂性。 总之，术语dilator既涵盖了特定的医学功能，也具有更广泛的隐喻意义。无论是指旨在促进身体过程的医疗仪器，还是扩展自我理解和经验的理念，dilator的本质在于开放和创造成长机会的行为。当我们在生活中航行时，拥抱dilator的精神可以引导我们获得更丰富的经历和与他人的更深层次的联系，最终增强我们个人和集体的改善之旅。