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Zapłodnienie pozaustrojowe, zapłodnienie in vitro (ang. in vitro fertilisation, IVF; łac. in vitro, dosł. „w szkle”) – laboratoryjna metoda zapłodnienia polegająca na połączeniu komórki jajowej i plemnika poza żeńskim układem rozrodczym.
In vitro fertilisation (IVF) is a process of fertilisation in which an egg is combined with sperm in vitro ("in glass"). The process involves monitoring and stimulating a woman's ovulatory process, then removing an ovum or ova (egg or eggs) from her ovaries and enabling a man's sperm to fertilise them in a culture medium in a laboratory. After a fertilised egg undergoes embryo culture for 2 ...
A fertilização in vitro (FIV) é um dos tratamentos que compõem o grupo de tecnologias de reprodução assistida. Ela consiste em fecundar o óvulo fora do corpo, para somente depois que o embrião começar a se formar inseri-lo no útero, a fim de implantar-se e acontecer a gravidez.
4 wrz 2023 · Techniques that involve manipulation of oocytes outside the body are termed assisted reproductive technology (ART) with in vitro fertilization (IVF) as the most common form. The term ‘in vitro’ means outside a living organism as oocytes mature in vivo in the ovary and embryos develop into pregnancy in the uterus, but the oocytes are ...
The history of in vitro fertilisation (IVF) goes back more than half a century. In 1959 the first birth in a nonhuman mammal resulting from IVF occurred, and in 1978 the world's first baby conceived by IVF was born.
The ultimate test of quality control must rest with pregnancy and live birth rates per IVF treatment cycle. An ongoing record of the results of fertilization, cleavage, and embryo development provide the best short-term evidence of good quality control (QC).
A revised and expanded second edition of the 2012 textbook covering all aspects of in vitro fertilization, including over 20 new chapters. Arranged thematically in sections, with new summary key points and review questions in each chapter.
