To implant the embryo in the uterus, it must be freed from the zona pellucida, a thin membrane that covers the embryo. The process of releasing the embryo from the zona pellucida is called “hatching”. This process can be made easier by making a thin opening of the zona pellucida before performing the embryo transfer. There are several methods of “assisted hatching”: mechanical, enzyme and laser. The simplest and safest method is the laser method, because the procedure is faster and easier, not allowing the embryo to be exposed as little as possible to conditions outside the incubator.
Oocyte donation
At the “Acibadem Sistina” clinical hospital, we have the most modern laser-assisted hatching technique available. The precise laser beam is directed to the embryo capsule. Making a small opening of 10-20 microns, in order for the embryo to come USA Phone Number List out of the capsule, otherwise called “hatching” – explains Dr. Lazarevski. ICSI – fertilization of the ovum with a sperm ICSI or Intracytoplasmic Sperm Injection is a procedure during which only one sperm is injected into the egg cell. For this. A team of experienced embryologists is needed, as well as adequate laboratory equipment. According to Dr. Llazarevski, first the best quality sperm is selected from the sperm, and with the help of the ICSI technique the egg cell is fertilized.
Assisted reproduction is a process
In both ivf and icsi procedures, the principle is the same. Egg cells are taken from the woman and sperm from the partner and their Albania Phone Number List fertilization is done. The difference lies in the method of performing the procedure to achieve fertilization (pollination). “icsi is an effective method of fertilization of the ovum. When the parameters of the ejaculate are not optimal. Or when the previous methods of fertilization were not successful. With the help of the icsi method. Even the most severe cases of male infertility. Such as the small number of spermatozoa, or the absence of spermatozoa in the ejaculate. Can be successfully treated with the ivf method.
