How ICSI differs from conventional IVF
In conventional IVF, eggs and sperm are placed together. With intracytoplasmic sperm injection, an embryologist injects a single sperm into a mature egg. The rest of the IVF pathway still includes egg collection, embryo development and a transfer plan.
Why your specialist may discuss ICSI
ICSI may be considered for a very low sperm count, problems with sperm movement or shape, surgically retrieved sperm, or poor fertilisation in an earlier IVF cycle. It is not automatically the better choice for every person having IVF.
DYU Healthcare describes ICSI and RoboICSI technology within its fertility services. Ask which technique is proposed for your cycle and why. A technology name alone does not explain whether it will benefit you.
What happens in the laboratory?
After egg collection, the embryology team prepares the eggs and sperm. The team injects individual sperm into suitable mature eggs, checks for fertilisation and monitors any embryos that develop.
ICSI does not guarantee fertilisation or pregnancy. It also does not remove the factors that affect embryo development and implantation.
Questions for the consultation
Ask the team to separate the reason for ICSI from any other optional laboratory procedure. You should understand the evidence, cost and limitations of each recommendation.
- Which result makes ICSI appropriate in my case?
- Could conventional IVF be an option?
- Will sperm retrieval be needed?
- Is ICSI included in the estimate?
- What are the risks, including possible damage to an egg during injection?
Questions about ICSI
This page explains general treatment information. Your clinician can advise on your own assessment and care.