In vitro fertilisation/intracytoplasmic sperm injection beyond 2020.

Over 8 million babies have been born following IVF (in vitro fertilisation) and other artificial reproductive technology (ART) procedures since Louise Brown's birth 40 years ago. New innovations have added much complexity to both clinical and laboratory procedures over the last four decades. Translation of novel approaches from basic science into clinical practice continues unabated, widening the applicability of ART to new groups of people and helping improve both chances of healthy live birth and patient acceptability. However, the impact of ART on the health of both patients and their offspring continues to cause concern, and many ethical challenges created by new scientific developments in this field attract widely differing opinions. What is undeniable is that there will be a sustained global growth in utilisation of ART and that reproductive tourism will allow many people to access the treatment they desire notwithstanding national regulations that may forbid some approaches. The greatest challenge is to expand access to ART to those living in the less wealthy nations who are equally deserving of its benefits.