Laser Assisted Hatching
An embryo must be released or ‘hatch’ out of its outer cover completely before it can implant in the uterus. Assisted Hatching is a specialized procedure performed in the laboratory, wherein a hole is artificially drilled into the outer covering of the embryo, with the help of a laser beam.
This promotes the hatching process thereby improving the overall implantation and thus pregnancy rates after IVF-ET. However, this procedure is beneficial to only a selected group of patients and therefore offered only to women with advanced age or with previous two or more failed IVF cycles kamagra españa.