Lodaer Img

ICSI (Intracytoplasmic Sperm Injection)

ICSI, or Intracytoplasmic Sperm Injection, is an advanced fertility technique used as part of IVF to treat severe male infertility. In this procedure, a single healthy sperm is directly injected into a mature egg to assist fertilization. ICSI greatly improves the chances of fertilization when sperm quality or quantity is low or when previous IVF cycles have failed.

It is one of the most effective treatments for couples where natural fertilization is difficult due to male factor issues.

What Does ICSI Involve?

ICSI is performed in a laboratory as part of the IVF process:

  • Ovarian Stimulation & Egg Retrieval: The woman undergoes ovarian stimulation, and mature eggs are collected through a minor procedure.
  • Sperm Collection & Preparation: A sperm sample is collected and processed to isolate the healthiest sperm.
  • Sperm Injection: A skilled embryologist injects a single sperm into each mature egg using a fine needle under a microscope.
  • Embryo Culture & Transfer: Fertilized embryos are monitored for 3–5 days and the best quality embryo is transferred into the uterus.

What Does ICSI Involve?

  • Ovarian Stimulation & Egg Retrieval: The woman undergoes ovarian stimulation, and mature eggs are collected through a minor procedure.
  • Sperm Collection & Preparation: A sperm sample is collected and processed to isolate the healthiest sperm.
  • Sperm Injection: A skilled embryologist injects a single sperm into each mature egg using a fine needle under a microscope.
  • Embryo Culture & Transfer: Fertilized embryos are monitored for 3–5 days and the best quality embryo is transferred into the uterus.

Frequently Asked Questions (FAQs) about ICSI

In standard IVF, sperm are placed near the egg and allowed to fertilize naturally. In ICSI, one sperm is directly injected into the egg, which is ideal for severe male infertility.

No. The ICSI procedure is done in the lab and does not involve any pain for the patient. Egg retrieval (part of IVF) is done under sedation or anesthesia.

ICSI improves fertilization rates, but overall pregnancy success depends on embryo quality, uterine health, and other factors. It is especially effective for couples with male factor infertility.

Yes. ICSI is often used when eggs or sperm have been frozen, especially when sperm motility is affected during the thawing process.

Occurs when a user attempts to move focus via tab or directional arrows, but focus doesn't move because no focus candidate is found in the direction of movement. Gangable electrical boxes can be expanded by adding another box along the open away from the stud or joist side of the existing box requiring a larger wall opening, or by adding a "side car" extension that hides behind the wall surface. DN: 25 - 50 mm PN: 10 - 50 bar To analyse the evolution of the product suitable for liquids, liquids mixed with solids or powders. I will reply back here soon when we post those lyrics on my school's rotc page. Proceeds of this auction go to DutchCare Ltd, a provider of aged care services. Find a destination: or select a destination from the map below. However, given the overall excellence at the GC, this is a small area for improvement that we wanted to suggest because families with small kids can't sit around for 45 minutes for a glass of milk or a coffee unlike business folks. Speech example An example of a Texan male with a Southern U. Living in the center is ideal if you want to be walking distance to the livelier areas in Madrid. And here's the surprise - you can fairly easily swap one OH for an aryl group, and you generate an aryl boronic acid capable of coupling to a whole range of aryl halides using palladium catalysis. Falkirk, who play in the Scottish Premiership Divisio, Grangemouth and p The person with expression number 11 is of visionary outlook. They added this in order to make it easy to access the best content on the market. The support staff are ill-informed about their services, lies and deceit are horrendous. Knockdown of Adk can protect the brain from the effects of a stroke. Oi is not required to disclose or record provisions for proceedings in which its management judges the risk of loss to be remote. Affiliation line: Include full addresses of all authors. Based on your approved petition, your spouse and minor unmarried children, younger than 21, may apply for immigrant visas with you. It is equipped with a strong base and mirror mount that can hold up in