Title: Embryo placement in IVF and reproductive outcomes: a cohort analysis and review.
To be updated
Embryo transfer, the final stage of assisted reproductive technique (ART), is a crucial step in ensuring successful in vitro fertilization (IVF) cycles. Studies evaluating the ideal depth of embryo transfer in the uterine cavity have reported that fundic transfer is associated with higher pregnancy rates (PRs), but there is no consensus. The objective of the present study was to determine the influence of the embryo placement depth on the endometrial cavity in relation to the reproductive outcomes, after frozen-thawed embryo transfer of embryos performed under transabdominal ultrasound guidance.