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试管婴儿移植，也称体外受精-胚胎移植（IVF-ET），是一种辅助生殖技术，旨在帮助那些由于生理或其他原因无法自然受孕的夫妇实现生育梦想。该技术将女性卵子与男性在体外受精后，将胚胎移植回女性子宫，使其妊娠并顺利分娩。
The concept of in vitro fertilization and embryo transfer (IVF-ET), also known as test-tube baby transfer, is an assisted reproductive technology aimed at helping couples who are unable to conceive naturally due to physiological or other reasons achieve their dream of parenthood. This technique involves fertilizing female eggs with male sperm outside the body and then transferring the embryo back into the woman's uterus to achieve pregnancy and successful childbirth.
试管婴儿移植技术于20世纪70年代初首次成功应用于临床实践。这一历史性突破由英国的罗伯特·爱德华斯博士和帕特里克·斯蒂普顿博士完成。他们成功将一名女性的受精卵移植回子宫，最终导致了健康的婴儿出生。自那时起，试管婴儿移植技术经过不断改进和发展，成为了解决不孕不育问题的重要手段。
The technique of in vitro fertilization and embryo transfer was first successfully applied in clinical practice in the early 1970s. This historic breakthrough was achieved by Dr. Robert Edwards and Dr. Patrick Steptoe of the United Kingdom. They successfully transferred a fertilized egg back into a woman's uterus, resulting in the birth of a healthy baby. Since then, IVF-ET technology has been continuously improved and developed, becoming an important means of addressing infertility issues.
女性因素不孕是指由女性生殖系统问题导致的不孕症。这可能包括排卵障碍、输卵管堵塞、子宫内膜异位症等。试管婴儿移植技术可以通过体外受精和胚胎移植，绕过这些生理障碍，实现妊娠。
Female factor infertility refers to infertility caused by problems with the female reproductive system. This may include ovulation disorders, blocked fallopian tubes, endometriosis, and so on. IVF-ET technology can bypass these physiological barriers through in vitro fertilization and embryo transfer, enabling pregnancy.
男性因素不孕是由于男性生殖系统问题导致的不孕症。例如，数量、质量不足或无法达到子宫的问题。通过试管婴儿移植技术，可以利用体外受精，筛选出高质量的，并将其与卵子结合，增加受孕机会。
Male factor infertility is infertility caused by problems with the male reproductive system. For example, issues with sperm count, quality, or the ability to reach the uterus. With IVF-ET technology, high-quality sperm can be selected through in vitro fertilization and combined with eggs to increase the chances of conception.
有些夫妇经历了全面的生育检查，但仍然无法确定不孕的确切原因。这种情况被称为不明原因不孕。对于这些夫妇，试管婴儿移植技术提供了一种绕过生理障碍的方法，增加了他们实现生育的机会。
Some couples undergo comprehensive fertility assessments but still cannot determine the exact cause of infertility. This condition is referred to as unexplained infertility. For these couples, IVF-ET technology offers a way to bypass physiological barriers, increasing their chances of achieving parenthood.
试管婴儿移植的第一步是女性的准备工作。这包括通过激素治疗促进卵泡生长，并在卵子成熟后进行排卵诱导。还需要定期监测卵泡生长和内膜厚度，以确定最佳的受精时机。
The first step in IVF-ET is preparation for the woman. This involves stimulating follicle growth through hormone therapy and inducing ovulation once the eggs are mature. Additionally, regular monitoring of follicle growth and endometrial thickness is needed to determine the optimal fertilization timing.
一旦卵泡生长到足够大小，就会进行卵子采集手术。男性提供样本进行提取。这些卵子和将在实验室中进行体外受精过程。
Once the follicles have
