Slow Freeze vs Microfreeze

The successful freezing and thawing of reproductive tissue first occurred in the 1950s. The method implemented then, which we now refer to as ‘slow freezing’, is still utilized in every reproductive laboratory today. The method combines 2 protective aspects, which work together to prevent the formation of ice crystals inside the cells: adding a cryoprotective …

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Success after Microfreeze!

Our Extended Sperm Search and Microfreeze program, also known as ESSM, saw our first patients in November 2019. This program was designed to: Detect sperm in cases of virtual azoospermia- a sperm count too low to be detected on a standard semen analysis. This is typically a total sperm count below 200 (0.0002‬ million). Isolate …

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