TESA & PESA Treatment in Lajpat Nagar Delhi
Restore your hope for a biological child. When raw semen reports show zero sperm, our advanced micro-aspiration procedures extract healthy sperm directly from the source.
Overcoming Obstructive and Non-Obstructive Azoospermia
When raw semen tests reveal azoospermia (zero sperm in the sample), many couples feel overwhelmed, assuming donor cycles represent their only option. However, in the majority of cases, sperm production inside the testicles remains completely normal, but physical blockages or lack of ejaculation channels prevent release. A specialized TESA & PESA Treatment in Lajpat Nagar Delhi at Pravi Global IVF bypasses these blocks, harvesting healthy sperm directly.
By utilizing ultra-thin diagnostic micro-needles, our senior andrologists perform percutaneous epididymal or testicular aspirations with exceptional safety and zero incisions. This enables us to retrieve viable sperm and achieve biological parenthood. For detailed expert video guides outlining these clinical standards, visit the Pravi IVF YouTube Channel.
Testicular Sperm Extraction (TESA) and Epididymal Aspiration (PESA)
Understanding our micro-surgical sperm retrieval options enables couples to make highly informed clinical decisions:
Percutaneous Epididymal Sperm Aspiration (PESA)
For cases of obstructive azoospermia. A fine micro-needle is introduced gently into the epididymal tract under local block to harvest mature sperm directly.
Testicular Sperm Aspiration (TESA)
For cases of non-obstructive azoospermia. When epididymal blocks exist or sperm production is low, we retrieve sperm directly from the testicular tissue itself.
Surgical Retrieval and Intracytoplasmic Sperm Injection (ICSI)
Sperm harvested via PESA or TESA are structurally perfect but lack progressive forward motility since they haven't traveled through the epididymal tract naturally. Consequently, they cannot fertilize eggs in a standard IVF culture dish.
To overcome this, we coordinate all surgical retrievals with a precise, high-definition ICSI treatment. Our embryologists inject each recovered sperm cell directly into the mature egg cytoplasm, securing excellent fertilization rates. For updates on clinical success rates and patient reviews, follow the Pravi IVF Instagram Profile.
Book Consult
Schedule a baseline diagnostic consult with our senior andrology and embryology panel to discuss your sperm retrieval options.
Book via PractoCall Andrology LabLab Standards
- Computer-Assisted Semen Analysis (CASA) checking.
- Micro-surgical extraction tools.
- Complete genetic counseling support.
- Advanced cryopreservation for retrieved sperm.
TESA & PESA Treatment in Lajpat Nagar Delhi FAQ
What is the primary difference between TESA and PESA?
PESA harvests sperm from the epididymis (the sperm storage tract above the testicles), while TESA retrieves sperm directly from the testicular tissue itself, used when epididymal pathways are absent.
Is TESA & PESA treatment in lajpat nagar delhi painful?
No. The procedure is performed under local block or light sedation, ensuring you feel absolutely zero pain or discomfort during the 15-minute diagnostic retrieval.
Can I return to work immediately after the check?
We recommend resting comfortably for the remainder of the day. Most patients return to light desk jobs within 24 hours of the retrieval.
What are the fertilization success rates with TESA/PESA sperm?
When combined with micromanipulated ICSI cycles, the fertilization and pregnancy success rates are equivalent to those utilizing ejaculated sperm.
Absolute Clinical Precision for a Reassuring Pregnancy Path
Empower your reproductive plans with absolute clinical safety and micro-surgical andrology validation.