Sentences with phrase «oocyte cryopreservation»
Out of 105 transgender adolescents, 13 saw a fertility specialist for formal consultation and five underwent fertility preservation (four completed sperm cryopreservation and one completed oocyte cryopreservation).
https://www.sciencedaily.com/
In January 2013, the American Society for Reproductive Medicine declared the technique of oocyte cryopreservation (egg freezing) no longer experimental, although it called for «more widespread clinic - specific data on the safety and efficacy of oocyte cryopreservation... before universal donor oocyte banking can be recommended.»
He was also instrumental in developing techniques for post thaw extended culture (PTEC) following fertilized oocyte cryopreservation demonstrating the importance of embryo - endometrial synchrony for implantation, for which he received another research award.
With advances in oocyte cryopreservation technology, fertility rates using frozen eggs are comparable to rates with fresh eggs.
Not exact matches
Japanese embryologist Masashige Kuwayama made further advances in cryopreservation while working with bovine and porcine oocytes in 1991.
Alternatively, oocyte quality may be negatively affected by cryopreservation and thawing.»
«Oocyte and embryo freezing are regarded as established,» he said, «but ovarian tissue cryopreservation is considered experimental, although it is the only option for prepubertal girls.»
The workshop is designed primarily as a «hands - on» laboratory course program in which participants practice and learn techniques for the cryopreservation of cleavage - stage embryos, spermatozoa, oocyte and ovaries, as developed and currently applied by the EMMA - INFRAFRONTIER partner repositories and by the Jackson Laboratory.
«Thus, having fewer mature oocytes can mean fewer embryos to choose from for fresh transfer or future transfer following cryopreservation, particularly among women who respond poorly to ovarian stimulation.»