Jeffrey B. Russell, MD Board Certified Reproductive Endocrinologist, Infertility Specialist Yale University Trained
Intro to lab – Fertilization
Intracytoplasmic Sperm Injection (ICSI) is a procedure that manually causes fertilization to occur by injecting a single selected sperm into the egg. This is typically used for all IVF inseminations, and done the day of retrieval. If using your partner, or known donor, the sperm will be collected on the day of retrieval.










