Sperm Extraction | Danny Medical

Day of procedure: Under local anesthesia + oral triazolam. The urologist performed PESA first—no sperm. Then, TESA with four directional passes. The embryologist found 7 non-motile and 2 weakly motile sperm after tissue digestion. These were cryopreserved.

One week later: Mark returned to work as a software engineer (desk job) with mild scrotal tenderness only. danny medical sperm extraction

The name "Danny" is believed to derive from a colloquial shorthand for "Diagnostic and Needle-assisted Novel Yield" technique, popularized by a group of Spanish and Israeli andrologists in the late 2010s. However, most patients recognize it simply as the "gentle extraction" method—one designed for men with azoospermia (zero sperm in ejaculate), retrograde ejaculation, or those who have undergone vasectomy and desire biological parenthood without repeated invasive surgeries. Day of procedure: Under local anesthesia + oral triazolam