Conventional in-vitro fertilization(C-IVF)and intracytoplasmic sperm injection(ICSI)are the two existing insemination methods presently in use in contemporary medically assisted reproduction treatments.While C-IVF ref...Conventional in-vitro fertilization(C-IVF)and intracytoplasmic sperm injection(ICSI)are the two existing insemination methods presently in use in contemporary medically assisted reproduction treatments.While C-IVF refers to co-incubation of a cumulus-oocyte complex(COC)with a certain concentration of sperm suspension,ICSI is defined as the injection of a single spermatozoon directly into the ooplasm of a denuded oocyte.Although the balance of the literature is motivating enough to prefer C-IVF as the insemination method in non-male factor infertility cases,real world data reflect that majority of the practitioners are far from being convinced to do so[1].展开更多
When we look back at-more than four decades-the history of assisted reproductive treatments(ART),a continuous effort to optimise laboratory conditions and to improve treatment protocols can be seen.In basic terms,the ...When we look back at-more than four decades-the history of assisted reproductive treatments(ART),a continuous effort to optimise laboratory conditions and to improve treatment protocols can be seen.In basic terms,the aim of research about culture media and laboratory environments is to create as more physiological condition as possible,which means reducing the gap between the not-fully-known in vivo conditions and their in vitro counterparts.展开更多
文摘Conventional in-vitro fertilization(C-IVF)and intracytoplasmic sperm injection(ICSI)are the two existing insemination methods presently in use in contemporary medically assisted reproduction treatments.While C-IVF refers to co-incubation of a cumulus-oocyte complex(COC)with a certain concentration of sperm suspension,ICSI is defined as the injection of a single spermatozoon directly into the ooplasm of a denuded oocyte.Although the balance of the literature is motivating enough to prefer C-IVF as the insemination method in non-male factor infertility cases,real world data reflect that majority of the practitioners are far from being convinced to do so[1].
文摘When we look back at-more than four decades-the history of assisted reproductive treatments(ART),a continuous effort to optimise laboratory conditions and to improve treatment protocols can be seen.In basic terms,the aim of research about culture media and laboratory environments is to create as more physiological condition as possible,which means reducing the gap between the not-fully-known in vivo conditions and their in vitro counterparts.
