Lester and Sue Smith Urology Clinic

Intrauterine Insemination

Intrauterine insemination, or IUI, involves collection of the male's ejaculate and its subsequent processing or "washing." The ejaculate is then inserted into the female's cervix or uterus with a special injection catheter. This generally is considered to be the least invasive of the assisted reproductive techniques, but its effectiveness is limited when patients have severe fertility problems.