Bu, tozla?ma oranlar?n?n iyile?tirilmesinde ve hamilelik ?ans?n?n artt?r?lmas?nda makro gösteri? oynayan ICSI ad?mlar?ndan biridir.Hysterosalpingography (HSG): This may be helpful if there is a history of pelvic infection, abdominal surgery, endometriosis or intrauterine adhesion in order to diagnose possible tubal or uterine cavity abnormalities.