Glossary of Terms
Assisted Hatching - Using very fine tools under a microscope, a small opening is created in the shell of the fertilized egg in the laboratory to assist in embryo implantation.
Donor Egg Program - For women unable to produce their own eggs, eggs may be donated by another woman after ovarian hyperstimulation and used during an IVF cycle.
Donor Semen Program - Sperm may be obtained from a donor bank and inseminated at the time of ovulation.
Embryo Cryopreservation - Embryos from one cycle may be frozen, stored and successfully thawed for use in another cycle.
Intracytoplasmic Sperm Injection (ICSI) - Using very fine tools under a microscope in the laboratory, a single sperm is injected into a single egg to aid in fertilization.
In Vitro Fertilization (IVF) - After ovarian hyperstimulation, eggs are removed from the ovaries with a needle through the vagina and mixed with sperm in the laboratory where fertilization occurs. Several days later, the embryos are transferred through the cervix into the uterus.
Semen Cryopreservation - Sperm may be successfully frozen and thawed for use at a future date.
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Newton-Wellesley offers a variety of wellness center and childbirth education classes throughout the year. Learn CPR, practice yoga, prepare a sibling for a new child in the family, and more.
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