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Surgical Retrival of Sperm

With minimally invasive surgical techniques, sperm can be obtained from men who are having male factor infertility problem where the ejaculate does not show any sperms. Retrieval can be performed on men with a vasectomy, a failed vasectomy reversal, an absence of the vas deferens, or uncorrectable blockages anywhere along the seminal tract (obstructive azoospermia). Also in cases of Non Obstructive Azoospermia where sperm production is low.

Sperm retrieval procedures:

Percutaneous peformed through the skin, Percutaneous Epididymal Sperm Aspiration (PESA) uses a needle to penetrate the scrotal skin and draw a small amount of sperm from the epididymis

Applying microsurgical techniques through a small opening in the skin about 1/2 inch in size by a process known as Microscopic Epididymal Sperm Aspiration (MESA), sperm can be gathered from the epididymis, a sperm rich tube at the back of the testis. Testicular Sperm Extraction (TESE) involves removing small samples of testis tissue for processing and eventual extraction of sperm.

ICSI Testicular Epididymal Sperm Aspiration (TESA) & (PESA)Assisted hatchingSemen and Embryo cryopresevationAndrology