heteroplasty

简明释义

英[ˈhetərəʊˌplæstɪ]美[ˈhetərəˌplæsti]

n. [医] 异种移植（成形）术；[医] 异种移植

复 数 h e t e r o p l a s t i e s

英英释义

单词用法

同义词

反义词

例句

1.Research on heteroplasty 异体移植 is crucial for improving transplant success rates.

对 异体移植 的研究对提高移植成功率至关重要。

2.The study of heteroplasty 异体移植 has advanced significantly in recent years.

近年来，异体移植的研究取得了显著进展。

3.Surgeons often discuss heteroplasty 异体移植 techniques during their training.

外科医生在培训期间经常讨论 异体移植 技术。

4.The patient's recovery depended on the success of the heteroplasty 异体移植 procedure.

患者的康复取决于 异体移植 手术的成功。

5.In cases of severe burns, heteroplasty 异体移植 may be necessary to restore skin integrity.

在严重烧伤的情况下，可能需要进行 异体移植 以恢复皮肤完整性。

作文

In the realm of medical science, the term heteroplasty refers to the surgical procedure that involves the transplantation of tissue from one species to another. This fascinating concept has been a subject of extensive research and discussion, especially in the fields of regenerative medicine and organ transplantation. The ability to use tissues from different organisms opens up a world of possibilities for treating various medical conditions, but it also raises ethical questions and challenges that must be addressed.The history of heteroplasty dates back to ancient times when early surgeons experimented with grafting techniques. However, it wasn't until the 20th century that significant advancements were made in this field. With the development of immunosuppressive drugs, the success rates of organ transplants improved dramatically, allowing for more complex procedures involving different species.One of the most notable examples of heteroplasty is xenotransplantation, which involves transplanting organs or tissues from animals to humans. Researchers have explored the possibility of using pig organs for human transplantation due to their anatomical similarities. While this approach holds great promise, it is not without risks. The transmission of zoonotic diseases from animals to humans is a major concern, as well as the potential for organ rejection by the human immune system.Furthermore, the ethical implications of heteroplasty cannot be overlooked. The idea of using animal organs for human benefit raises questions about animal rights and welfare. Many people are uncomfortable with the notion of genetically modifying animals to make them suitable donors for human transplants. As we move forward in this field, it is crucial to strike a balance between scientific advancement and ethical considerations.Another area where heteroplasty is making strides is in the development of artificial organs. Scientists are working on creating bioengineered organs that mimic the function of natural ones. These artificial organs could potentially eliminate the need for donor organs altogether, addressing the shortage of available transplants. However, the complexity of human physiology poses significant challenges in creating fully functional artificial organs.In conclusion, heteroplasty represents a frontier in medical science that holds incredible potential for improving patient outcomes. While the benefits of using tissues from different species are evident, the associated risks and ethical dilemmas require careful consideration. As research continues to evolve, it is essential for scientists, ethicists, and policymakers to work together to navigate the challenges posed by heteroplasty and ensure that its application in medicine is both safe and responsible.

在医学领域，术语异体移植指的是涉及将组织从一个物种移植到另一个物种的外科手术。这一迷人的概念一直是广泛研究和讨论的主题，特别是在再生医学和器官移植领域。能够使用来自不同生物的组织为治疗各种医疗条件开辟了一系列可能性，但它也提出了必须解决的伦理问题和挑战。异体移植的历史可以追溯到古代，当时早期的外科医生尝试进行移植技术的实验。然而，直到20世纪，这一领域才取得了重大进展。随着免疫抑制药物的发展，器官移植的成功率显著提高，使得涉及不同物种的更复杂手术成为可能。异体移植最显著的例子之一是异种移植，它涉及将动物的器官或组织移植到人类身上。研究人员探索了使用猪器官进行人类移植的可能性，因为它们在解剖结构上有相似之处。尽管这种方法充满希望，但也并非没有风险。动物传染病从动物传播到人类是一个主要关注点，以及人类免疫系统可能对器官排斥的潜在性。此外，异体移植的伦理影响也不能被忽视。利用动物器官为人类利益服务的想法引发了关于动物权利和福利的问题。许多人对基因改造动物以使其成为人类移植供体的概念感到不安。随着我们在这一领域的前进，至关重要的是在科学进步和伦理考虑之间取得平衡。异体移植正在取得进展的另一个领域是人工器官的开发。科学家们正在努力创造模仿自然器官功能的生物工程器官。这些人工器官可能消除对供体器官的需求，从而解决可用移植的短缺问题。然而，人类生理的复杂性在创造完全功能的人工器官方面带来了重大挑战。总之，异体移植代表了医学科学的一个前沿，具有改善患者结果的巨大潜力。虽然使用来自不同物种的组织的好处显而易见，但相关的风险和伦理困境需要认真考虑。随着研究的持续发展，科学家、伦理学家和政策制定者必须共同努力，驾驭异体移植所带来的挑战，确保其在医学中的应用既安全又负责任。