Medical dictionary. 2011.
Assisted reproductive technology — (ART) is a general term referring to methods used to achieve pregnancy by artificial or partially artificial means. It is reproductive technology used in infertility treatment, which is the only application routinely used today of reproductive… … Wikipedia
Embryo transfer — Intervention 8 cell embryo for transfer 3 days after fertilization MeSH … Wikipedia
Zona hatching — is a phenomenon occurring during prenatal development. Prior to this event, the predecessor of the embryo, in the form of a blastocyst, is surrounded by a glycoprotein sphere called the zona pellucida. To be able to perform implantation on the… … Wikipedia
Infertility — See also: Female infertility, Male infertility, and Sterility (physiology) Infertility Classification and external resources ICD 10 N46, N97.0 … Wikipedia
Egg donation — Intervention MeSH D018587 Egg donation is the process by which a woman provides one or several (usually 10 15) eggs (ova, oocytes) for purposes of assisted reproduction or biomedical research. For assisted reproduction purposes, egg d … Wikipedia
Surrogacy — is an arrangement in which a woman carries and delivers a child for another couple or person. This woman may be the child s genetic mother (called traditional surrogacy), or she may carry the pregnancy to delivery after having an embryo, to which … Wikipedia
Sperm donation — is the provision (or ‘donation’) by a man, (known as a ‘sperm donor’), of his sperm, with the intention that it be used to impregnate a woman who is not usually the man s sexual partner, in order to produce a child. A sperm donor is the natural… … Wikipedia
Oocyte cryopreservation — ICSI sperm injection into oocyte Human oocyte cryopreservation (egg freezing) is a novel technology in which a woman’s eggs (oocytes) are extracted, frozen and stored. Later, when she is ready to become pregnant, the eggs can be thawed,… … Wikipedia
in vitro fertilization — a specialized technique by which an ovum, esp. a human one, is fertilized by sperm outside the body, with the resulting embryo later implanted in the uterus for gestation. [1970 75] * * * ▪ medicine Introduction also called test tube conception … Universalium
Cytoplasmic transfer — is an assisted reproductive technology (ART), fertility technique whereby cytoplasm from a donor egg is injected into an egg with compromised mitochondria. The resulting egg is then fertilized with sperm and implanted in a womb, usually that of… … Wikipedia
