This new product is a natural substance called hyaluronic acid, which is added to the nutrient medium before the embryo transfer and carries the trade names "embryo glue" or UTM. The ability of the embryo to connect to the womb wall is supposed to be raised, however, it has no influence on the development of the embryo. Until now there are no significant data over the successful rates for this substance, but there exist indication for a positive effect.


Further to
Assisted Hatching