PGD後胚胎植入活產率約30%

Day3施行胚葉細胞切片基因診斷PGD後胚胎植入ET，懷孕活產率約25-30%

http://humrep.oxfordjournals.org/content/18/9/1896.full

Table II.

Rates of positive hCG and outcome of pregnancies

	ATD	LZD
Embryo replacements	48	62
Positive hCG (%)	18 (37.5)	22 (35.5)	NS
Clinical pregnancies	15	15a
Deliveries (%)	15 (31.3)	15 (25.0a)	NS
Singletons	9	12
Twins	6	3
Number of embryos replaced	111	126
Number of embryos included	111	121a
Ongoing implantations	21	18
Implantation rate	18.9	14.9	NS

^aTwo pregnancies were lost to follow‐up.