Intracytoplasmic Sperm Injection (ICSI)

Explanation: ICSI is an advanced fertilization technique used in cases of severe male infertility. Instead of allowing sperm to fertilize an egg naturally, a single sperm is injected directly into the egg.

Step-by-Step:

Follows the same steps as IVF, with the additional step of direct sperm injection into the egg to improve fertilization success.