Intra-Cytoplasmic Sperm Injection (ICSI)

Overview

Intra-Cytoplasmic Sperm Injection (ICSI) is an advanced technique often used as part of the IVF process to overcome male infertility. During ICSI, a single healthy sperm is carefully injected directly into a mature egg, helping fertilization occur even in cases where sperm motility or morphology may hinder natural fertilization.

Who is ICSI For?

ICSI is ideal for cases of:

  • Severe male infertility, including low sperm count or poor motility
  • Previous IVF failure due to fertilization issues
  • Obstructive azoospermia
  • Use of previously frozen eggs or sperm

ICSI Process

  • Egg Retrieval and Preparation: Mature eggs are retrieved from the ovaries and prepared for injection.
  • Sperm Selection and Injection: High-quality sperm is selected and injected into each egg.
  • Embryo Development and Culture: Fertilized eggs develop into embryos under lab conditions.
  • Embryo Transfer: A quality embryo is transferred to the uterus to initiate pregnancy.

Success Rates and Advantages

ICSI has revolutionized treatment for male infertility and is particularly successful in cases where fertilization may be challenging through traditional IVF methods.