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December 20, 2025
To evaluate differences in post-insemination events between fresh and frozen-derived gametes when testicular sperm extraction (TESE) is used. Method A retrospective cohort study including 980 oocytes retrieved across 72 cycles from 30 couples, between January 2017 and September 2023. Gamete sources were fresh (fresh-TESE) or frozen-thawed-TESE (frozen-TESE) from the same patients with non-obstructive azoospermia (NOA),...
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The Sperm Tracer

Sperm Tracer is a unique AI technological software that supports fertility experts and embryologists to evaluate, in real-time, the best sperm for ICSI procedures.

Each embryo carries 50% of the genetic information of an oocyte and 50% of a sperm. Every single sperm participating with 50% of the DNA cargo of the embryo, could play a detrimental role for the embryo itself and its quality.

If you believe you are among the pioneers, we may be able to help you reach even higher.

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