Laser hatching is used in recurrent implantation failure, thick Zona Pellucida of embryo or where we need to go for PGT.
In cases of recurrent implantation failure in IVF or recurrent abortions , some cases of known
genetic disorders in family here comes the role of preimplantation genetic testing. 2 types are
available like invasive and non invasive. In invasive type we do embryo biopsy and send sample for
genetic testing and transfer the embryo of intent avoiding abnormal one. In non invasive type This
procedure claims to improve success rates by abound 5%