There are some patients with no spermatozoa due to malformations of reproductive organs, which are not sperm in semen. In this case, drugs cannot be used for antinistatus treatment, but surgical treatment methods must be used.At present, it is mainly used for treatment with laparoscopic vasters.Let's introduce it below.
1. The end -end of the epididymia of the vas The vascular tube is in line with.This method requires a high level of technical level, and there is a certain difficulty in the actual operation. The adhesion subtraction and the end -end of the vascular tube are used.Due to the disparity of the vasters and epididymia lumors, and the dilated epididymal tube wall is very thin, the actual operation is difficult. Another improved incident -end kiss is legal, and a section of the epididymal tube is dragged into the vasters and will beThe head end is fixed in the vascular pipe, and the vastered pipe outer membrane is sutured with the epididymal outer membrane.
2. Inserting the end of the epididymis tube ending.The technical requirements of this method of surgery are lower, and it is also one of the most commonly used surgical methods.The method is to select a section of adoptter tube with sperm that is confirmed to have sperm, which is open on the side of its side, which is in line with the broken end of the voltic tube.Disted the tone endometrium and the full layer of epididymia.The outer membrane of the vasters and the outer membrane of epididymia are sutured.Another type of entrance end -ending is to drag a section of epididymal tube cover in the open -side incision into the vascular pipe and fix it.Eidtop vasters end side -by -side: The entire epididymal cross section is used to match with the vasal pipe.First, the sperm should be found in the seepage of the epididymis, and then the sperm tube side is cut open to match.
Therefore, in the treatment of non -sperm, if the reproductive organs of patients with no spermist have malformations, etc., the laparoscopic subtraction epididymia can be performed for treatment. Through this surgical treatmentIt becomes unobstructed, and the path of natural sperm becomes unobstructed.
(Editor in charge: Internship Zhang Yiwen)
