explantation

简明释义

英[eksˌplɑːnˈteɪʃən]美[ekˌsplænˈteɪʃən]

n. 移出；移植

英英释义

单词用法

同义词

反义词

例句

1.The technical aspects of the device explantation are discussed as well as issues pertinent to early failure.

本文适当地讨论了早期失效后假体取出及翻修的技术。

2.The technical aspects of the device explantation are discussed as well as issues pertinent to early failure.

本文适当地讨论了早期失效后假体取出及翻修的技术。

3.The doctor provided a thorough explantation 解释 of the procedure before the surgery.

医生在手术前详细地提供了程序的explantation 解释。

4.During the meeting, the manager gave an explantation 阐释 of the new policy changes.

在会议上，经理对新政策的变化进行了explantation 阐释。

5.The teacher's explantation 说明 of the complex topic helped students understand better.

老师对复杂主题的explantation 说明帮助学生更好地理解。

6.She offered an explantation 解释 for her absence from the meeting last week.

她对上周缺席会议提供了一个explantation 解释。

7.His explantation 阐述 of the scientific method was clear and concise.

他对科学方法的explantation 阐述清晰简洁。

作文

In the realm of science and medicine, the term explantation refers to the process of removing tissue or an organ from a living organism for the purpose of study or transplantation. This procedure is crucial in various medical fields, including transplantation medicine, where understanding how tissues react outside their natural environment can lead to better outcomes for patients. The process of explantation involves careful planning and execution to minimize harm to the donor organism while ensuring that the extracted tissue remains viable for further study or use. One of the primary reasons for performing explantation is to investigate diseases at a cellular level. For instance, when researchers extract a tumor from a patient, they can analyze the cells to understand how the cancer has developed and progressed. This information is invaluable for developing targeted therapies that can more effectively treat the disease. Furthermore, explantation allows scientists to study the effects of various drugs on human tissues, leading to advancements in pharmacology and personalized medicine. In addition to its applications in cancer research, explantation plays a significant role in regenerative medicine. By extracting stem cells from a patient's tissue, researchers can cultivate these cells in a laboratory setting. These stem cells can then be manipulated to differentiate into various cell types, offering the potential for repairing damaged organs or tissues. For example, scientists are currently exploring the possibility of using explantation techniques to grow new heart tissue for patients suffering from heart disease, which could revolutionize treatment options. However, the process of explantation is not without ethical considerations. The removal of tissue from living organisms raises questions about consent and the welfare of the donor. In clinical settings, it is essential to ensure that patients fully understand the implications of the procedure and provide informed consent. Additionally, researchers must adhere to strict ethical guidelines to protect the rights and well-being of both human and animal donors. Moreover, the success of explantation relies heavily on the skill of the medical professionals involved. Surgeons must be trained to perform the procedure with precision to avoid damaging surrounding tissues and to ensure that the explanted tissue remains viable. Post-operative care is also critical, as complications can arise from the removal process, impacting both the donor's recovery and the quality of the explanted material. In conclusion, explantation is a vital procedure in modern medicine that facilitates research and advances in treatment options. While it presents numerous opportunities for scientific discovery and medical breakthroughs, it also necessitates a careful consideration of ethical issues and the welfare of the donor. As we continue to explore the potential of explantation, it is imperative that we balance innovation with responsibility to ensure that medical advancements benefit society as a whole.

在科学和医学领域，术语explantation指的是从活体有机体中去除组织或器官以进行研究或移植的过程。这个过程在各种医学领域中至关重要，包括移植医学，在这些领域中，了解组织在其自然环境之外的反应可以改善患者的治疗结果。explantation的过程涉及精心的计划和执行，以尽量减少对供体有机体的伤害，同时确保提取的组织在进一步研究或使用中保持活力。 进行explantation的主要原因之一是调查疾病的细胞层面。例如，当研究人员从患者身上提取肿瘤时，他们可以分析细胞以了解癌症是如何发展和进展的。这些信息对于开发能够更有效地治疗疾病的靶向疗法是无价的。此外，explantation使科学家能够研究各种药物对人类组织的影响，从而推动药理学和个性化医学的发展。 除了在癌症研究中的应用外，explantation在再生医学中也发挥着重要作用。通过从患者的组织中提取干细胞，研究人员可以在实验室环境中培养这些细胞。这些干细胞随后可以被操控分化成各种细胞类型，为修复受损的器官或组织提供潜力。例如，科学家们目前正在探索使用explantation技术为心脏病患者生长新的心脏组织的可能性，这可能会彻底改变治疗选择。 然而，explantation的过程并非没有伦理考虑。从活体有机体中去除组织引发了关于知情同意和供体福利的问题。在临床环境中，确保患者充分理解该程序的含义并提供知情同意是至关重要的。此外，研究人员必须遵循严格的伦理指南，以保护人类和动物供体的权利和福祉。 此外，explantation的成功在很大程度上依赖于参与的医疗专业人员的技能。外科医生必须经过培训，以精准地执行该程序，避免损伤周围组织，并确保提取的组织保持活力。术后护理也至关重要，因为去除过程中可能会出现并发症，影响供体的恢复和提取材料的质量。 总之，explantation是现代医学中的一项重要程序，促进了研究和治疗选择的进步。虽然它为科学发现和医学突破提供了众多机会，但它也需要仔细考虑伦理问题和供体的福利。随着我们继续探索explantation的潜力，平衡创新与责任至关重要，以确保医学进步惠及整个社会。