Intracytoplasmic Sperm Injection (ICSI)

Intracytoplasmic Sperm Injection (ICSI) (pronounced "ICK-see") is a procedure used in conjunction with IVF in which a laboratory technician, using a microscope, attempts to inject a single sperm directly into each egg. ICSI is often used if the male partner has very low sperm count, low sperm motility, or poor quality sperm. If fertilization occurs after ICSI, the embryo may then be transferred into the uterus.
The use of ICSI and these sperm extraction techniques has greatly improved the ability of Reproductive Endocrinologists to treat male factor infertility. However, these treatments are not effective for men who do not produce any sperm at all. In these cases, donor sperm would be necessary.
Back to Fertility Clinic
