IUI is a simple technique for assisted reproduction.
Its indications are
1. Male Factor (Post wash motile count 75M/ul)
2. Unexplained
3. Endometriosis grade I and II
4. Desolation
5. When donor sperms are to be used success rate of IUI ranges from 16-18% per cycle. However best results are seen when IUI coupled with ovarian stimulation