I believe there may be a slight confusion in terminology. The correct term is "Intracytoplasmic Sperm Injection (ICSI)" rather than "Intracytoplasmic Sperm Infusion." I'll provide information on Intracytoplasmic Sperm Injection (ICSI).
ICSI is an assisted reproductive technology (ART) procedure that is often used in conjunction with in vitro fertilization (IVF) to treat certain cases of male infertility or when previous attempts at fertilization have not been successful. It involves the direct injection of a single sperm into an egg to facilitate fertilization.
Ovulation Stimulation:Similar to IVF, the woman undergoes hormonal stimulation to produce multiple mature eggs.
Egg Retrieval: Eggs are retrieved from the ovaries through a minor surgical procedure.
Sperm Collection: A sperm sample is collected from the male partner or a sperm donor.
Sperm Preparation: The sperm sample is processed to select the healthiest and most viable sperm.
Injection: A single sperm is carefully injected directly into the cytoplasm (inner part) of an egg using a microneedle.
Culture: Fertilized eggs (now embryos) are cultured in a laboratory for a few days.
Embryo Transfer: One or more viable embryos are selected and transferred into the woman's uterus.
ICSI is particularly beneficial in cases of male infertility, such as low sperm count, poor sperm motility, or abnormalities in sperm shape. It can also be used when fertilization difficulties have been encountered in previous IVF attempts.
ICSI has been successful in helping many couples achieve pregnancy, especially when male factor infertility is a primary concern. However, it does not guarantee pregnancy, and success rates can vary depending on various factors, including the overall health of the couple and the woman's reproductive health.
