IMSI

ICSI IMSI PICSI Assisted hatching – AH MESA/TESE

During IMSI (intracytoplasmic morphology selected sperm injection under 6000x zoom), similar like during ICSI, one sperm is chosen and inserted with a sharp capillary directly into the egg. The difference between IMSI and ICSI is that for sperm choosing an enlargement of up to 5times larger is used, which allows more detailed evaluation of its morphology. IMSI is mainly used in cases of repeated unsuccessful IVF treatments, repeated abortions without obvious reasons, or low (<25%) or no fertilization of oocytes after ICSI. There is the possibility of its use also in cases of serious teratozoospermia determined by a conventional evaluation.