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Tripronucleated embryos; incidence, detection and self correction
40 35 30 25 20 15 10
5 0
Transferred Triploids
39,3
6,9
Triponucleated embryos; incidence, detection and self correction aCGH : false posit ive r at es
Low false positive rate in both types of biopsies
Vs.
Day-3 Biopsy Whole blastocyst
arrayCGH of the embryo biopsy
Day-5 Biopsy Whole blastocyst
Confirmed
NO confirmed
aCGH Day-5
57/59 (96.6%)
2/59 (3.4%)
Confirmed
NO confirmed
aCGH Day-3
49/50 (98%)
1/50 (2%)
arrayCGH of the whole blastocyst
Mir et al., ESHRE 2015
104
PRECONGRESS COURSE 02 I VIENNA, AUSTRIA – 23 JUNE 2019 107
% DC 1‐3 Embryos
