Testicular puncture surgery diagram

The whole process of testicular puncture is relatively simple. First, shave the pubic hair to prevent infection. Second, disinfect the vulva with iodine. Third, place a towel on the hole. Fourth, use lidocaine for local anesthesia of varicocele. Fifth, after five minutes of anesthesia, fix the male testicle in the subcutaneous tissue with the right hand, hold a 20ml side hole needle in the left hand, insert the side hole needle into the male testicle through the skin, and move the air pressure liposuction syringe back and forth. Pull out the side hole needle during air pressure liposuction. The male testicular tissue in the side hole needle is removed, a part is placed in the cell culture medium, sent to the laboratory for crushing, and observed under a 40-100 times microscope to see if there are male sperms, and the other part is sent to the pathology department to confirm the male testicular spermatogenesis.

I'm sure many people are not very clear about it, or have never even heard of it. Although this type of surgical treatment has existed for many years, it has only become gradually popular in recent years. Compared with other traditional sperm retrieval surgical treatments, this type of surgical treatment has the advantages of small wounds and quick recovery. This type of surgical treatment has brought great benefits to male friends with azoospermia and fulfilled the dream of many men to become fathers. However, sperm retrieval surgery is not 100% successful. In order to increase the success rate of sperm retrieval, before sperm retrieval, male friends are best to ensure the following points to help increase the success rate of sperm retrieval.

Testicular puncture sperm retrieval process photos

The external male reproductive organs, scrotum, and vulva all need to be disinfected with iodine disinfectant. Then, fix the vas deferens on the side of the vas deferens, puncture the spermatic curve along the direction of the vas deferens, and then inject lidocaine. Use the forceps to fix the testicles on the side of the scrotum so that the scrotal skin at the puncture point is tight. Then, insert the syringe into the testicles and turn over the white membrane. Pull back the syringe, squeeze the testicles, and some testicle tissue will appear when the syringe is pulled out. At this time, use the puncture forceps to pull out a lot of testicle tissue. Then promote blood circulation and remove blood stasis.

Common questions before testicular puncture sperm retrieval surgery

1. Before sperm retrieval, male friends must ensure that they have sufficient sleep time, pay attention to more rest, and never overwork. In the few days before sperm retrieval, male friends are best not to stay up late, and do not need to do some heavy work. Pay attention to scientifically arrange time.

2. Before sperm collection, male friends should also pay attention to nutritional matching. Some foods are best not to be eaten by male friends, such as alcohol, cigarettes, and highly irritating foods. These foods will have an impact on physical health and will also affect the quality of male sperm. If taken, it will lead to a decrease in the quality of male sperm.

3. Before sperm retrieval, male friends must abstain from sex for a period of time. It is best not to have sexual intercourse within 7 days before testicular puncture and sperm retrieval surgery to ensure that there is sufficient semen. This will not only make it convenient and quick to retrieve the male sperm, but also ensure the quality of the male sperm.

4. Before sperm retrieval, male friends are advised to go to the hospital outpatient clinic for a relative examination of male diseases. If there are symptoms of male diseases, it is best to treat the symptoms first before taking sperm for surgical treatment. If there is inflammation, it will affect the quality of male sperm and will also affect the success rate of test tube fertilization.