Perspectives about promoting the application of the oocyte cryopreservation

Abstract

Objective To analyze the feasibility and necessity of the application of oocyte cryopreservation technology in China, and to give some suggestions to the management. Methods Domestic and international literatures on oocyte cryopreservation technology were searched. The domestic and international policy of assisted reproductive technology (ART) administration were reviewed. Results In vitro fertilization (IVF) with vitrified oocytes achieved similar outcomes to IVF using fresh oocytes. In our country, the egg freezing technology is mainly applied to the patients whose husbands fail to provide sperm samples at the time of oocyte pickup. Part of the centers has achieved reasonable outcomes. The short-term risk of egg freezing technology is relatively low, and its application has clinical validity and social significance. Although there are many theoretical debates surrounding oocyte cryopreservation for non-medical reasons, there are real needs. Conclusion It is necessary to timely launch policy research on oocyte cryopreservation, carefully proceed clinical trial, scientifically guide public opinion and constantly strengthen the technical assessment. Key words: Oocyte cryopreservation; Non-medical reason; Management; Policy proposal