The International IVF Initiative (I3) webinar  "New Rules", explored emerging approaches to decision-making in assisted reproduction, focusing on both genetic testing strategies and sperm selection technologies.

Dr. Nasser Al-Asmar Piñar examined the evolving role of preimplantation genetic testing (PGT) within contemporary IVF practice. He discussed situations in which PGT may provide meaningful clinical value, while also highlighting circumstances where its use may be unnecessary or offer limited benefit. The presentation encouraged a more individualised and evidence-based approach to patient selection and clinical decision-making, challenging the notion that genetic testing should be routinely applied in all cases.

A/Prof Hassan Bakos presented an overview of next-generation sperm selection strategies, exploring how the field is moving beyond traditional assessments based primarily on motility. He reviewed emerging evidence surrounding sperm quality, functionality, and selection technologies designed to identify sperm with characteristics associated with improved reproductive potential. The presentation highlighted the growing recognition that sperm selection may require a broader assessment framework than conventional laboratory parameters alone.

The webinar concluded with a lively question-and-answer session, during which the speakers discussed the practical implementation of these technologies, the strength of the current evidence base, and the potential impact of these evolving approaches on future IVF laboratory and clinical practice.