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Reproduction biotechnology

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Concept information

Terme préférentiel

lexinfo:fullFormFor: ICSI

lexinfo:termType: forme développée

intracytoplasmic sperm injection  

Concepts associés

Synonyme(s)

  • direct intracytoplasmic sperm injection
  • Information

    lexinfo:abbreviationFor: intracytoplasmic sperm injection

    lexinfo:termType: abbreviation

    Sujet: Biologie de la reproduction

    ICSI
  • single sperm intracytoplasmic injection

Note

  • Intracytoplasmic sperm injection (ICSI) in human clinical work involves the injection of an intact, live, spermatozoon into the cytoplasm of a mature oocyte that has been extracted transvaginally. After fertilization occurs, the embryo is transferred into the uterus. This procedure now affords men who were previously thought to be irreversibly infertile the chance to initiate their own biologic pregnancy. Patients with obstructive or secretory azoospermia necessitating the use of epididymal or testicular sperm achieve good fertilization rates after ICSI. After considerable experience with alternative forms of assisted fertilization (partial zona dissection, under zona insemination), direct intracytoplasmic sperm injection was fully adopted as the principal form of assisted fertilization in 1993. (Source : INRA)

Appartient au groupe

Sujet

  • Gynecology and obstetrics
  • Reproduction biology

Libellé alternatif (skos-xl)

libellé préférentiel (skos-xl)

Traductions

URI

https://opendata.inra.fr/BRMH/142

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