Effects of Light vs. Heavy Paraffin Oil on Embryo Culture in IVF: A Prospective Study on Development and Pregnancy Rate

Embryos in this group will be cultured under conditions using light paraffin oil as an overlay in in vitro fertilization (IVF). The oil serves to protect the culture media from evaporation and temperature fluctuations. Key outcomes, including embryo development, blastocyst formation rate, and pregnancy rate, will be assessed.

Embryos in this group will be cultured under conditions using heavy paraffin oil as an overlay in in vitro fertilization (IVF). This study aims to compare the effects of heavy paraffin oil to light paraffin oil in embryo culture, assessing embryo development, blastocyst formation, and pregnancy rates.