In Vitro Fertilization (IVF) is a set of procedures aimed at the infertility treatment. During IVF patient’s or donor’s eggs are fertilized by partner’s or donor’s sperm outside the human body in a lab. It can be done by using Intracytoplasmic sperm injection (ICSI) or Physiological Intracytoplasmic Sperm Injection (PICSI). Embryo is transferred into the uterus via catheter after the embryo culture, which lasts up to 5-6 days (at the stage of blastocyst).
