grafts

简明释义

英[ɡræfts]美[ɡræfts]

[生物] 移植

[农学] 嫁接

英英释义

单词用法

同义词

反义词

例句

1.The products are used now to generate artificial skin, dura grafts, tendon repair, nerve repair, bone repair and a few other areas.

这些产品现在应用于人造皮肤,硬脑膜移植，肌腱修复，神经修复,骨修复等等领域。

2.They invented a new method for making the grafts take.

他们发明了一个使嫁接成活的新方法。

3.The work appears in the journal Science Translational Medicine. [Readily Available Tissue-Engineered Vascular Grafts]

这项工作发表在科学转化医学杂志上。

4.Depressive Symptoms and the Risk of Atherosclerotic Progression Among Patients With Coronary Artery Bypass Grafts.

在冠状动脉旁路移植患者中的抑郁症状和粥样硬化进展的风险。

5.Recent findings: Grafts are not merely passive victims, but rather participants.

新近发现：移植物不仅仅只是被动的受害者，而且还是参与者。

6.The development of tissue engineering provides a new approach for the source of vascular grafts .

组织工程学的兴起为血管移植物的来源提供了一条崭新的思路。

7.Of all the above options, cryopreserved grafts are most commonly used.

在所有上述选项，冷冻保存移植是最常用的。

8.The contraction of the skin grafts were measured and compared with other kind of skin grafts.

测量此方法的皮片收缩率，并与其他种类皮片进行比较。

9.The surgeon carefully places the skin grafts onto the burn victim's wounds.

外科医生小心翼翼地将皮肤移植放置在烧伤患者的伤口上。

10.In horticulture, successful plant propagation often involves taking grafts from healthy specimens.

在园艺中，成功的植物繁殖通常涉及从健康标本中取出嫁接。

11.The doctor explained how the grafts would help restore blood flow to the heart.

医生解释了这些移植物如何帮助恢复心脏的血流。

12.She used grafts of different tree species to create a unique garden landscape.

她使用不同树种的嫁接来创造独特的花园景观。

13.After the accident, he received grafts to repair the damaged tissue.

事故后，他接受了移植以修复受损的组织。

作文

In the world of biology and medicine, the term grafts refers to pieces of living tissue that are transplanted from one site to another. This process is crucial in various medical procedures, especially in surgeries related to organ transplants, skin repairs, and reconstructive surgeries. Understanding how grafts work can provide insight into the advancements in medical science and the importance of tissue compatibility. When a patient requires a transplant, doctors often use grafts to replace damaged or diseased tissues. For instance, in the case of skin grafting, surgeons take a piece of healthy skin from another part of the body or a donor and attach it to the injured area. This technique not only helps in healing but also improves the aesthetic appearance of the skin. The success of such procedures largely depends on the body's acceptance of the grafts, which can be influenced by factors such as the patient's immune response and the type of tissue used. There are different types of grafts utilized in medical practices. Autografts are taken from the same individual, making them the most compatible option since they minimize the risk of rejection. Allografts, on the other hand, are sourced from a donor of the same species, while xenografts come from a different species entirely. Each type has its advantages and disadvantages, and the choice often depends on the specific needs of the patient and the condition being treated. The field of regenerative medicine has also seen significant developments with the use of grafts. Researchers are exploring ways to enhance the effectiveness of these procedures through tissue engineering and stem cell therapy. By utilizing scaffolds and biomaterials, scientists aim to create artificial grafts that can mimic natural tissues, thereby improving healing times and reducing complications. Furthermore, the psychological aspect of receiving grafts cannot be overlooked. Patients undergoing graft surgeries often face emotional challenges, including anxiety about the outcome and concerns regarding their physical appearance post-surgery. Support from healthcare providers and counseling can play a vital role in helping patients cope with these feelings and adjust to their new realities after the procedure. In conclusion, grafts play a significant role in modern medicine, offering solutions for various medical conditions and enhancing the quality of life for many patients. As technology advances, the methods and materials used in grafting are expected to improve, leading to better outcomes and fewer complications. Understanding the intricacies of grafts not only highlights the importance of this medical practice but also opens doors to future innovations in healing and recovery processes. The continuous research in this area promises a brighter future for those in need of tissue transplants, ensuring that grafts remain an essential component of medical treatment for years to come.

在生物学和医学领域，术语grafts指的是从一个部位移植到另一个部位的活组织块。这一过程在各种医疗程序中至关重要，特别是在与器官移植、皮肤修复和重建手术相关的手术中。理解grafts的工作原理可以提供对医学科学进步的见解，以及组织相容性的重要性。 当患者需要移植时，医生通常会使用grafts来替换受损或疾病组织。例如，在皮肤移植的情况下，外科医生从身体的另一部分或捐赠者那里取一块健康的皮肤，并将其附加到受伤区域。这种技术不仅有助于愈合，还改善了皮肤的美观。此类程序的成功在很大程度上取决于身体对grafts的接受程度，这可能会受到患者免疫反应和所使用组织类型等因素的影响。 在医疗实践中，有不同类型的grafts。自体移植物是从同一人身上取出的，因此它们是最兼容的选择，因为它们最小化了排斥反应的风险。异体移植物则来自同种生物的捐赠者，而异种移植物则来自完全不同的物种。每种类型都有其优缺点，选择通常取决于患者的具体需求和所治疗的病症。 再生医学领域也在使用grafts方面取得了重大进展。研究人员正在探索通过组织工程和干细胞治疗来增强这些程序的有效性。通过利用支架和生物材料，科学家们旨在创造能够模仿自然组织的人造grafts，从而改善愈合时间并减少并发症。 此外，接受grafts的心理方面也不容忽视。接受移植物手术的患者常常面临情感挑战，包括对结果的焦虑和对手术后身体外观的担忧。来自医疗保健提供者的支持和咨询在帮助患者应对这些情绪并适应手术后新现实中发挥着至关重要的作用。 总之，grafts在现代医学中发挥着重要作用，为各种医疗状况提供解决方案，并提高许多患者的生活质量。随着技术的进步，移植中使用的方法和材料预计将得到改善，从而导致更好的结果和更少的并发症。理解grafts的复杂性不仅突显了这一医疗实践的重要性，也为未来的愈合和恢复过程中的创新打开了大门。在这一领域持续的研究为那些需要组织移植的人们承诺了更光明的未来，确保grafts在未来几年仍然是医疗治疗的一个重要组成部分。