Site of Embryo Transfer in Intracytoplasmic Sperm Injection

The Correlation Between the Site of Embryo Transfer and the Site of Gestational Sac and Placental Implantation

The technique of embryo transfer is thought to affect the implantation and pregnancy rate .At present, the implantation site can be estimated from the location of the very early gestational sac by transvaginal ultrasound.

Many authors claimed that an increase in implantation and pregnancy rates has been reported to occur when embryos are transferred to the central area of the uterine cavity but there are no studies about the implantation site after using this type of transfer.

Inclusion Criteria:

• 1- AVF uterus. 2- BMI less than 30

Exclusion Criteria:

• 1- RVF uterus. 2- BMI more than 30.