USE OF OLIGOMERS OF HYALURONAN FOR THE TREATMENT OF AN IN VITRO FERTILISED EMBRYO AND FOR THE DENUDATION OF AN OOCYTE BEFORE FERTILISATION

摘要

This invention relates to use of oligomers of hyaluronan (4-9 disaccharide units in length) to improve the rate of impplantation of embryos in connection with in vitro fertilisation, and also use thereof to denude occytes from surrounding cumulus cells before fertilisation.