I believe that after starting IVF, everyone will learn many terms, such as ovulation promoting needle, ovulation needle, and egg breaking needle. However, as patients, it is completely unclear what their functions and differences are. Today, the editor of 592 Baby Network will introduce in detail the differences between ovulation promoting needle, ovulation needle, and egg breaking needle in this article.

What is the difference between ovulation promoting needle, ovulation needle, and rupture needle

Whether it's an ovulation promoting needle. Both ovulation and puncture needles are methods to help pregnant women prepare for pregnancy or difficult to conceive. For women with ovulation disorders, ovulation promoting needles can be injected to promote ovulation and help women restore normal pregnancy ability.

Ovulation promoting needle, also known as ovulation promoting needle. The purpose of ovulation needles is twofold, one is to promote follicular development and maturation, and the other is to stimulate ovulation of mature follicles. The ovulation needle mainly promotes follicular growth, while the breaking needle ruptures mature follicles to release oocytes. Both are used for the growth and development of ovarian follicles. Ovulation needles actually mean the same thing, promoting the maturation of follicles in the ovaries and accelerating ovulation, because immature follicles do not ovulate. For women with premature ovarian failure who do not ovulate or have ovulation disorders, ovulation needles are also the preferred treatment method.

The egg breaking needle, also known as the night needle (HCG), is a hormone (human chorionic gonadotropin) that calculates the optimal pregnancy time and has the greatest effect of promoting oocyte maturation, accelerating the rupture of mature follicles and expelling mature eggs, hence the name of the egg breaking needle. The timing of the injection of the egg breaking needle at night is crucial, as it affects the success of the patient's egg retrieval throughout the entire test tube cycle. Injecting this drug takes a few minutes. If the injection time is too early, the egg may fail; If the injection time is too late, it may cause the egg to be immature and unable to fertilize normally.

There are three main types of egg breaking needles.

1、 Domestic HCG, also known as human chorionic gonadotropin (HCG), can induce biological activity similar to the peak of luteinizing hormone in the human body after determining the maturation of female follicles, thereby promoting follicle rupture and ovulation;

2、 Imported HCG, such as Azer;

3、 Dabijia is a drug that synthesizes gonadotropin releasing hormone. It initially stimulates the pituitary gland to release luteinizing hormone and follicle stimulating hormone to assist ovulation.

Therefore, their relationship is that some patients with ovulation difficulties will first undergo ovulation treatment, including ovulation or ovulation, and then when the follicles grow to a certain stage, drugs can be used to promote oocyte maturation, which is known as breaking the egg needle.

The above is all about the differences between ovulation promoting needles, ovulation stimulating needles, and egg breaking needles. In short, whether it is an egg needle, ovulation needle, or egg breaking needle, they are all part of IVF technology. The application of different drugs will be based on the situation of each patient.