Die genetische Präimplantationsdiagnostik (PGT) ist eine Technik, die bei der In-vitro-Fertilisation Behandlungen zur Embryonen genetisch zu analysieren, bevor sie in die Gebärmutter der Mutter eingesetzt werden. Ziel dieser Diagnose ist es, den Embryo genetisch zu analysieren, um sicherzustellen, dass das Kind gesund zur Welt kommt.
Genetische Präimplantationstests
Wird zur genetischen Analyse von Embryonen verwendet, bevor sie in die Gebärmutter eingesetzt werden.
Wie funktioniert der PGT/PGS?
What is the Preimplantation Genetic Testing
Preimplantation Genetic Testing (PGT) is a technique used in in vitro fertilization treatments to genetically analyze embryos before they are inserted into the mother’s uterus. The purpose of this diagnosis is to genetically analyze the embryo to ensure that the baby will be born healthy.
How the Preimplantation Genetic Testing (PGT) is done
The technique involves removing cells from the embryo itself through a process called „embryo biopsy.“ This is usually done when the embryo is five days old, in the so-called „blastocyst“ stage. Learn what’s involved in each phase of Preimplantation Genetic Testing (PGT), what types exist and what each of them detect.
FAQ about PGT
Why is the Preimplantation Genetic Testing (PGT) important?
The different genetic tests of embryos are used to detect genetic and/or chromosomal abnormalities, increasing the chances that the baby will be born completely healthy.
When is an embryo screening required?
It is especially recommended in elderly women, couples who have had miscarriages or in men who have chromosomal sperm disorders.
When is the embryo biopsy done?
The PGT technique is normally performed when the embryos are 5 days old, though it is possible to do it on day 3 as well.
