Intracytoplasmic Sperm Injection (ICSI)

Intracytoplasmic Sperm Injection (ICSI) is an advanced assisted reproductive technology (ART) that enhances the chances of fertilization during In Vitro Fertilization (IVF). In ICSI, a single, healthy sperm is directly injected into the center of a mature egg using a specialized microscopic needle. This procedure is particularly beneficial for couples facing severe male infertility or other fertilization challenges.

intracytoplasmic sperm injection fertility

How is ICSI Performed?

ICSI is a highly precise and controlled procedure performed as part of an IVF cycle. The steps include:

  • Ovarian Stimulation: Hormonal medications stimulate the ovaries to produce multiple mature eggs. Regular ultrasound monitoring ensures optimal follicle growth.
  • Egg Retrieval: Mature eggs are retrieved from the ovaries using a thin needle under ultrasound guidance.
  • Sperm Collection and Preparation: A semen sample is collected and processed in the laboratory to isolate healthy, motile sperm. In cases of severe male infertility, sperm may be retrieved directly from the testes or epididymis through surgical methods like TESA or PESA.
  • Microscopic Injection: A single, high-quality sperm is carefully selected under a high-powered microscope. Using a fine needle, the sperm is injected directly into the center of a mature egg to ensure fertilization.
  • Embryo Development and Transfer: Fertilized eggs (embryos) are cultured in the lab for 3-5 days. The best-quality embryo(s) are transferred into the uterus to achieve implantation.
  • Pregnancy Test: A pregnancy test is conducted 10-14 days after embryo transfer to confirm success.

Benefits of ICSI

ICSI is one of the most effective fertility treatments for couples facing male infertility and fertilization issues. Key benefits include:

icsi ivf
  • High Fertilization Success: By directly injecting sperm into the egg, ICSI bypasses natural fertilization challenges.
  • Treatment for Severe Male Infertility: ICSI is ideal for low sperm count, poor motility, or abnormal sperm morphology.
  • Effective with Surgically Retrieved Sperm: ICSI enables fertilization using sperm retrieved through TESA or PESA.
  • Improved IVF Success Rates: For couples with previous failed IVF cycles, ICSI increases the likelihood of successful fertilization.
  • Flexibility with Frozen Gametes: ICSI can be performed using frozen sperm or eggs, offering flexibility for fertility preservation.

Symptoms of Male Infertility Addressed by ICSI

ICSI helps address male infertility symptoms, including:

  • Low sperm count or poor motility
  • Ejaculation problems, such as retrograde ejaculation
  • Structural issues like blockages in the reproductive tract
  • Hormonal imbalances affecting sperm production
  • Unsuccessful fertilization during previous IVF attempts

Why Choose KHPL?

Expert Team: Our experienced embryologists and fertility specialists are highly trained in ICSI procedures.

Tailored Treatment Plans: Personalized fertility solutions are designed based on each couple’s unique needs.

From your first consultation to post-treatment care, we provide a supportive and compassionate environment tailored to meet your unique needs.

Best Sexologist in Chennai Dr. Kamaraj

Need more information?

Take the next step toward overcoming male infertility with Intracytoplasmic Sperm Injection (ICSI) at Indian Institute of Regenerative Medicine.

FAQs

ICSI is a specialized form of IVF where a single sperm is injected directly into the egg, ensuring fertilization, especially in cases of male infertility.

ICSI is ideal for couples with severe male factor infertility, previous failed IVF attempts, or when using surgically retrieved sperm.

While ICSI improves fertilization rates, success depends on factors such as embryo quality, maternal age, and uterine health.

ICSI is generally safe, but there is a slightly higher risk of genetic abnormalities, which can be managed through Preimplantation Genetic Testing (PGT).

Meet Our Doctor

Best Sexologist in Chennai Dr. T Kamaraj

Dr. T. Kamaraj

Sexologist & Male Infertility Specialist

MBBS degree and advanced qualifications in obstetrics and gynaecology
Infertility Specialist Dr. J S Jeyarani Kamaraj

Dr. J. S. Jeyarani Kamaraj

Infertility Specialist

MBBS degree and advanced qualifications in obstetrics and genecology, including an MD and a Diploma in Gynecology and Obstetrics (DGO)