- What Is Micro-TESE
A microscope-guided approach to finding sperm where others can't
Micro-TESE (Microdissection Testicular Sperm Extraction) is a highly specialised microsurgical procedure that uses high-powered optical magnification to locate and extract healthy, sperm-producing tissue directly from the testes.
It is designed specifically for men with non-obstructive azoospermia — a condition where sperm production is impaired — and is typically recommended when simpler retrieval methods such as TESA or conventional TESE have not been successful.
- Locates isolated pockets of sperm production with microsurgical precision
- Minimises tissue damage compared to traditional biopsy methods
- Pairs directly with ICSI to maximise fertilisation potential
- The Micro-TESE Process
Careful, methodical, and built around your comfort
Every step of our sperm-retrieval procedure is carried out with safety, precision and dignity in mind.
01
Detailed Diagnosis
Testicular tissue is microscopically explored by our specialists to identify which tubules are actively producing sperm.
02
Micro-Dissection
Only the identified sperm-producing tissue is carefully extracted, minimising disruption to the surrounding area.
03
Sperm Examination
Retrieved samples are examined and safely preserved in our embryology lab, ready for use in IVF/ICSI.
04
Recovery
Discomfort and downtime are minimal — most patients are able to resume normal activity within a short time.
- COMMON QUESTIONS
Frequently Asked Questions
Answers to what patients most often ask us about Micro-TESE.
Micro-TESE (Microdissection Testicular Sperm Extraction) is a microsurgical procedure used to retrieve sperm directly from the testes in men with non-obstructive azoospermia.
The procedure is performed under a high-power microscope, where sperm-producing tubules are carefully identified and extracted while preserving surrounding tissue.
Micro-TESE is recommended for men with azoospermia, particularly when simpler procedures such as TESE or TESA have not been successful.
When combined with ICSI, sperm retrieved via Micro-TESE can meaningfully improve fertilisation outcomes, depending on sperm quality and lab standards.
Yes. When performed by experienced specialists using proper microsurgical technique, Micro-TESE is considered a safe and minimally invasive procedure.
Discomfort and downtime are typically minimal, and most patients are able to resume normal activity within a short period.
In select cases, Micro-TESE may be repeated after a full clinical evaluation, depending on the individual’s condition.