PP-28 MORPHOKINETIC FACTORS AS EMBRYO QUALITY PREDICTORS
نویسندگان
چکیده
منابع مشابه
Morphokinetic analysis of embryo development
Failure to select a viable embryo in a given fertility treatment cycle limits the success rates of current procedures. Fertility clinics rely on a morphological assessment of embryo appearance at a few distinct timepoints during development to pick a viable embryo for transfer. However, embryo development is a very dynamic process and critical stages between observations go unnoticed. This docu...
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Following in vitro maturation, approximately 90% of immature bovine oocytes will reach metaphase II and extrude the first polar body; approximately 80% will undergo fertilization and cleave, at least once, to the two-cell stage. However, only about 30-40% will ever reach the blastocyst stage. This would suggest that the post-fertilization part of the process of in vitro embryo production, the l...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2012
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(12)60160-6