What Are the Pros and Cons of an IUI with Donor Sperm?

The so-called assisted artificial fertilization is to remove sperm or eggs from the body, process or culture them into embryos, and then implant them into the body. One of the most familiar treatments is "test tube baby". In fact, the simplest sperm washing combined with artificial insemination in the womb is also a type of artificial insemination.

Artificial insemination

The so-called assisted artificial insemination

Artificial insemination has been documented as early as the end of the 19th century. Since male

Classification of artificial insemination: According to the different sources of semen used, artificial insemination can be divided into two categories:

1. Artificial insemination by husband's sperm: Artificial insemination with husband's semen.

2. Insemination and artificial insemination: Artificial insemination using the semen of another person is referred to as insemination or insemination.

According to the length of artificial insemination storage time, it can be divided into two categories:

1. Fresh sperm artificial insemination refers to the treatment of semen as soon as possible after the insemination and artificial insemination. The advantage is simpler, the success rate is higher, the disadvantage is the possibility of infectious diseases. It is mainly used for artificial insemination of husband's sperm.

2. Frozen sperm artificial insemination refers to the use of a special method for cryopreservation of semen in vitro (generally stored in a liquid nitrogen tank at -170 ° C), and artificial insemination after rewarming frozen semen when needed. The disadvantage is that the success rate is low and more complex equipment is needed; the advantage is safety.

There are 6 types according to the insemination site:

1.Intravaginal artificial insemination;

2.Intracervix artificial insemination;

3.Intrauterine insemination;

4.Intraabdominal artificial insemination;

5. Artificial insemination within the follicle;

6. Artificial insemination within the vagina.

Oligospermia and sperm injection

The amount of ejaculation per man is 2 to 6 ml. If

Original husband's semen

Artificial insemination process

First, the

(1)

In daily life, the success rate of artificial insemination has a certain relationship with its individual fitness. In general, use

I must be right

The first step is to see if you need artificial insemination (AIH)

Couples undergoing artificial insemination go to the outpatient clinic of the hospital to determine who is suitable for AIH and who is not suitable for AIH. The suitability of men and women for artificial insemination is as follows.

The second step is an outpatient visit, and the AIH preparation is guided by the attending doctor

Before the artificial insemination, including the inspection of the man and the woman; the materials that the couple need to prepare, such as the identity card, marriage certificate, and valid birth certificate (such as a birth certificate);

The third step is to go to the hospital to arrange AIH pregnancy treatment

Sign the treatment information document. Before the treatment, both the couple must bring the original and a copy, and go to the hospital to sign the relevant consent form and other documents. At the same time, the doctor will also inform the relevant precautions and treatment plan. Formulate ovulation cycle plan and precautions for AIH assisted pregnancy treatment.

The fourth step is to see the hospital and induce ovulation

Natural cycle: generally do not use drugs to induce ovulation; ovulation promotion cycle: when the follicle diameter reaches 18mm and urine LH is negative, injection of HCG induces ovulation.

The fifth step is the hospital visit, artificial insemination

1. Man's sperm extraction: Patients and couples go to the hospital at the appointment time of the doctor. The man needs to bring the original identity card and the original marriage certificate. After checking by the doctor, he masturbates for sperm extraction.

2. Artificial insemination: The doctor finishes processing the man's semen in the laboratory, and the woman enters the operating room for artificial insemination according to the requirements of the hospital. The operation can usually be completed in 10 minutes, and the bed rest in the observation room for 30 minutes after surgery.

Step 6 Visit the Reproductive Center and review

Patients go to the hospital B-ultrasound to monitor ovulation according to the appointment time of the doctor. If ovulation, some patients will be given luteal support treatment. A few patients may develop anovulatory yolkification, and this cycle is not effective in assisting pregnancy.