ICSI (Intracytoplasmic Sperm Injection) in Turkey

Intracytoplasmic sperm injection (ICSI) is a specialised form of in vitro fertilization that has transformed the treatment of male factor infertility. By injecting a single sperm directly into a single egg, ICSI overcomes many of the barriers that prevent conventional IVF fertilization — including low sperm count, poor sperm motility, abnormal sperm morphology, or the complete absence of sperm in the ejaculate (requiring surgical sperm retrieval). Turkey's fertility centres are among the most experienced in Europe at performing ICSI, with embryologists trained at internationally recognised programmes and fertilization rates consistently exceeding 70–80%.

What is ICSI?

ICSI (intracytoplasmic sperm injection) is a laboratory technique in which a single, carefully selected sperm is immobilised and injected directly into the cytoplasm of a mature egg using a glass micropipette, under high-power microscopy. The fertilized egg (now a zygote) is cultured in the embryology laboratory and monitored through its developmental stages before being transferred to the uterus or vitrified for future use. ICSI was first used clinically in 1992 and has since become the most commonly performed fertilization technique in IVF clinics globally.

How is it Performed?

The overall process mirrors a conventional IVF cycle. The female partner undergoes ovarian stimulation with gonadotrophin injections, followed by egg retrieval under sedation. On the day of egg retrieval, the male partner provides a fresh semen sample, which is processed in the andrology laboratory to identify and select the best quality sperm. If the male partner has severe azoospermia (no sperm in the ejaculate), sperm may be surgically retrieved by testicular sperm extraction (TESE) or percutaneous epididymal sperm aspiration (PESA), both of which are performed on the same day as egg retrieval in Turkish clinics. The embryologist then uses a micromanipulator to inject one sperm into each mature egg. Embryos are cultured for 3–5 days and the best quality embryo is transferred.

Who Needs It?

ICSI is recommended for: severe oligospermia (very low sperm count), asthenospermia (poor motility), teratospermia (abnormal morphology), obstructive azoospermia (blockage preventing sperm in ejaculate), non-obstructive azoospermia (impaired sperm production requiring TESE), previous failed fertilization with conventional IVF, and couples using surgically retrieved sperm or frozen sperm samples. It is also preferred when only a small number of eggs are retrieved.

Recovery & Aftercare

Recovery from ICSI follows the same pattern as standard IVF. The egg retrieval is a day procedure under light sedation; women typically experience mild pelvic discomfort and bloating for 24–48 hours. Embryo transfer is painless and requires no anaesthesia. Post-transfer progesterone support is continued for two weeks until a pregnancy test. Men who undergo TESE under local anaesthesia can expect mild scrotal discomfort for three to five days.

Risks & Success Rates

ICSI achieves fertilization rates of 70–80% per injected egg, compared to 50–70% with conventional IVF. Clinical pregnancy rates per embryo transfer are approximately 40–55% for women under 35. There is a marginally higher rate of sex-chromosome abnormalities in ICSI-conceived children compared to natural conception, particularly when sperm carry genetic defects — a risk that can be mitigated by preimplantation genetic testing (PGT-A). OHSS risk is the same as for standard IVF.

Why Turkey & Turkare?

Turkish embryology units performing ICSI use the same advanced micromanipulation systems as leading European centres. TESE/PESA procedures are offered in-house on the same day as egg retrieval, avoiding the need for separate admissions. A complete ICSI cycle (including TESE if required) ranges from $2,800 to $5,000 in Turkey — representing savings of 65–75% compared to the UK or USA. Turkare's team includes a dedicated male fertility coordinator who ensures that the andrology workup — semen analysis, DNA fragmentation testing, and hormonal profiling — is completed before you travel, so your Turkish cycle proceeds without delays.