It has been observed that scraping of the endometrium during a hysteroscopy results in the increase of pregnancy rates. Continue reading
Oocyte cryopreservation began in 1986 but the application of the method began only in the last 5 years. The advantages and application of cryopreserved oocytes include:
Failure to produce semen sample
Risk of ovarian hyper stimulation syndrome (OHSS)
The survival rate of the oocytes after thawing is 69% – 100% with pregnancy rates 23% – 35%. These rates are similar to those of cryopreserved embryos.