A sign of euploid embryo
1/29/2016 07:06:00 PM
Although the PGS is well validated and prevalent in the IVF
realm, the cost and invasive method are still the main concerns in the patients.
Besides, not every embryo is tolerant to the biopsy procedure.
1/8 couple suffered by infertile
issue in the world
17,000 IVF cycles per year in
Taiwan
1.5-fold growth of IVF babies
during 1998 to 2012 in Taiwan
Oocyte activation
1/07/2016 01:24:00 AM
We just
discussed one issue of male factors in the infertility realm—azoospermia.
Actually the entire proportion of male factors in the infertility indications
is around 35-40%, and they were divided into the following groups.
By using
several assisted reproductive techniques, such as intracytoplasmic sperminjection (ICSI) and intracytoplasmic morphologically selected sperm injection
(IMSI), the average fertilization rate was raised up to 70%-80%. However, complete
fertilization failure or very-low fertilization rate still occurred in around
1-5% of IVF-ICSI cycles. In this case, the issue of incomplete oocyte
activation was concerned. The interactions between oocyte and sperm during
fertilization was displayed as follows.
