Mirena Releases New 10-Blade IntraUterine Sperm Shredder
BOSTON-Hailing the new product as the future of non-hormonal birth control, Mirena announced Friday that it had released the world's first 10-blade intrauterine sperm shredder. "Mirena's 30-mm stainless steel sperm shredder is designed to chop gametes into a microscopic spray the second they enter the female uterus,""