Male Fertility Procedures & Reproductive Surgery
Reproductive microsurgery, sperm retrieval and selected procedures for male fertility, reproductive-tract obstruction and permanent contraception.
The correct procedure depends on the diagnosis. An abnormal semen analysis does not automatically mean surgery is required, and azoospermia does not automatically mean MicroTESE.
Start with the reproductive problem, not the operation
Male reproductive procedures treat several very different problems.
Some reconstruct a blocked sperm pathway. Others retrieve sperm for IVF/ICSI. Some correct an identified contributor such as a clinically significant varicocele, while others address ejaculation or permanent contraception.
The first step is therefore establishing the likely cause of the fertility problem.
Three major reproductive procedure pathways
Most male fertility procedures make more sense when grouped according to what they are trying to achieve.
Restore sperm to the ejaculate
Reconstruct a blockage so sperm can again travel through the reproductive tract.
Vasectomy reversal, epididymovasostomy and selected ejaculatory-duct treatment sit within this pathway.
Explore reconstruction →Retrieve sperm for IVF/ICSI
Bypass the ejaculate and obtain sperm directly from the epididymis or testicle.
PESA, MESA, TESA, TESE and MicroTESE are different procedures for different diagnoses.
Compare retrieval techniques →Treat an identified male factor
Some men have a potentially treatable contributor to impaired fertility.
Examples include a selected clinical varicocele, hormonal suppression or a confirmed distal obstruction.
Explore treatment pathways →Explore male reproductive procedures
Each procedure now has a dedicated guide where more detailed preparation, recovery, risks and fertility considerations can be explained without duplicating information on this hub.
Contraception
Vasectomy
Permanent male contraception by interrupting the vas deferens. Post-vasectomy semen testing is required before alternative contraception is stopped.
Complete Vasectomy Guide →
IVF / ICSI
PESA, TESA, TESE & MESA
Sperm may be retrieved from the epididymis or testicle when suitable sperm cannot be obtained from the ejaculate.
Surgical Sperm Retrieval →
Varicocele
Varicocele Treatment
Selected men with a clinically significant varicocele may consider observation, microsurgical repair or image-guided embolisation.
Varicocele & Fertility →
Distal obstruction
Ejaculatory Duct Obstruction & TURED
Selected confirmed obstruction of the ejaculatory ducts may be treated endoscopically through the urethra.
EDO & TURED Guide →
Anejaculation
Electroejaculation
A specialist semen-retrieval technique for selected men unable to ejaculate, particularly following spinal cord injury or neurological disease.
Electroejaculation Guide →
Non-surgical pathway
Fertility After Testosterone
TRT and anabolic steroids can suppress sperm production. Assessment usually focuses on hormonal recovery rather than proceeding directly to surgery.
Fertility Recovery Guide →Procedures performed under magnification
Some structures in the male reproductive tract are extremely small. Operating-microscope magnification allows precise reconstruction or identification of testicular tissue.
Vasectomy Reversal
Microsurgical vasovasostomy reconnects the divided vas. If secondary epididymal obstruction is identified, epididymovasostomy may instead be required.
Explore Vasectomy Reversal →Epididymovasostomy
A very fine microsurgical connection between the vas deferens and an epididymal tubule can bypass selected epididymal obstruction.
Epididymal Obstruction Guide →MicroTESE
Microsurgical testicular sperm extraction searches for focal areas of sperm production in selected men with non-obstructive azoospermia.
Explore MicroTESE →Microsurgical repair or embolisation?
The first decision is whether the varicocele actually requires treatment.
When treatment is appropriate, microsurgical repair and embolisation approach the same venous problem in different ways.
Microsurgical varicocelectomy treats the veins through a small lower-groin incision using magnification.
Varicocele embolisation is performed by an interventional radiologist using catheter-based image-guided treatment.
Do not treat the ultrasound alone
A small ultrasound-detected varicocele does not automatically require repair.
Fertility-related treatment decisions should consider whether the varicocele is clinically significant, whether semen parameters are abnormal and whether treatment could realistically change the couple's reproductive pathway.
Procedures for specific reproductive problems
These procedures are relevant to much smaller groups of patients and should be considered only when investigation supports a specific indication.
Seminal Vesiculography
Seminal vesiculography is a targeted contrast investigation of the seminal vesicles and ejaculatory-duct drainage pathway.
In selected cases it may be performed with transrectal ultrasound guidance and cystoscopy when distal reproductive tract obstruction or abnormal seminal-vesicle drainage remains unclear after other investigations.
It is not a routine investigation for male infertility or azoospermia.
Learn about Ejaculatory Duct Obstruction →Transurethral Resection of the Ejaculatory Ducts — TURED
TURED is an endoscopic procedure performed through the urethra to open selected confirmed obstruction of the ejaculatory ducts.
It does not treat vasectomy, epididymal obstruction, congenital absence of the vas deferens or non-obstructive azoospermia.
Complete EDO & TURED Guide →Electroejaculation
Electroejaculation can obtain semen in selected men with anejaculation, especially following spinal cord injury or certain neurological conditions.
Penile vibratory stimulation may be considered first in suitable men with spinal cord injury, while surgical sperm retrieval provides another pathway when assisted ejaculation does not obtain appropriate sperm.
Complete Electroejaculation Guide →When the right pathway is not surgery
A procedures page should also make clear when surgery is unlikely to be the first or best treatment.
Fertility After Testosterone
TRT and anabolic-androgenic steroids can suppress LH, FSH and sperm production. Assessment focuses first on the hormonal pattern and recovery pathway.
Fertility After Testosterone →Oligozoospermia
A low sperm count has many possible causes and does not itself mean a surgical procedure is required.
Explore Low Sperm Count →Azoospermia Assessment
Before selecting sperm retrieval or reconstruction, establish whether azoospermia reflects obstruction, impaired sperm production, hormonal suppression or another cause.
Azoospermia Guide →Vasectomy, reversal or sperm retrieval?
Considering Vasectomy
Understand the procedure, recovery and need for post-vasectomy semen analysis before deciding on permanent male contraception.
Vasectomy Guide →Vasectomy Reversal
Microsurgical reconstruction aims to restore sperm to the semen and may provide an opportunity for natural conception.
Reversal Guide →Reversal vs IVF/ICSI
Compare reconstruction with sperm retrieval and assisted reproduction according to timing, partner fertility and desired family size.
Use the Decision Tool →Blockage or sperm-production problem?
This distinction determines whether reconstruction, conventional sperm retrieval, MicroTESE or another pathway is most relevant.
Azoospermia
Start with the major causes of a zero-sperm result and the investigations used to establish the likely diagnosis.
Azoospermia Guide →Obstructive Azoospermia
When sperm production is preserved but the reproductive pathway is blocked, reconstruction or sperm retrieval may be considered.
Obstructive Azoospermia →Non-Obstructive Azoospermia
In significantly impaired sperm production, MicroTESE may be considered in appropriately selected men.
MicroTESE →Understand the problem before choosing a procedure
These educational tools can help organise your existing information before specialist assessment.
Semen Analysis Interpreter
Review sperm concentration, motility, morphology and other common semen measurements.
Open Interpreter →Azoospermia Pathway Finder
Work through information commonly considered after a zero-sperm semen result.
Open Pathway Finder →Male Fertility Checklist
Organise semen reports, hormone tests, imaging, medications and reproductive history.
Build My Checklist →Reversal vs IVF/ICSI
Compare the main factors relevant to reconstruction versus sperm retrieval and assisted reproduction.
Compare Pathways →From abnormal result to the right procedure
Review
Review semen results, fertility history, medications, previous procedures and goals.
Investigate
Use examination, hormones, imaging or genetics where clinically relevant.
Diagnose
Distinguish obstruction, impaired production, hormonal suppression and other factors.
Compare
Compare observation, medical treatment, reconstruction, sperm retrieval and assisted reproduction.
Treat & reassess
Treatment is followed by semen testing or fertility planning appropriate to the procedure.
Common questions
Does an abnormal semen analysis mean I need surgery?
No. A semen abnormality is a finding rather than a diagnosis. Many causes of male infertility are not primarily surgical.
Is MicroTESE the correct sperm retrieval for every man with azoospermia?
No. MicroTESE is mainly relevant to selected men with non-obstructive azoospermia. Men with obstruction may have conventional sperm retrieval or reconstructive options.
What is the difference between PESA, TESA, TESE and MESA?
These techniques retrieve sperm from different locations and use different approaches. The choice depends mainly on the diagnosis and how sperm will be used.
Should I have vasectomy reversal or sperm retrieval with IVF/ICSI?
Both may be reasonable. The decision can depend on time since vasectomy, partner fertility, reproductive timeframe, desired family size and whether IVF is already required.
Can epididymal obstruction be repaired?
Selected epididymal obstruction may be bypassed using microsurgical epididymovasostomy. Sperm retrieval with IVF/ICSI provides another pathway.
Is varicocele embolisation the same as surgery?
No. Embolisation is an image-guided vascular procedure performed by an interventional radiologist. Microsurgical varicocele repair is performed through a small surgical incision.
Who may need electroejaculation?
Electroejaculation may be considered for selected men who cannot ejaculate normally, particularly men with spinal cord injury or neurological anejaculation.
Does infertility after testosterone usually require surgery?
Usually not as the first step. External testosterone can suppress the hormonal signals required for sperm production, so assessment generally focuses first on hormonal recovery, semen testing and reproductive timing.
What is seminal vesiculography used for?
It is a targeted investigation of the seminal vesicles and ejaculatory-duct drainage pathway used only in selected situations where distal obstruction or abnormal anatomy remains a concern.
Does TURED treat every type of obstructive azoospermia?
No. TURED treats selected obstruction at the ejaculatory ducts. Vasal or epididymal obstruction requires a different approach.
Travelling for reproductive urology care?
Complex azoospermia, MicroTESE and reproductive microsurgery may require patients to travel for subspecialist assessment. Existing investigations can often be reviewed before major travel arrangements are made.
Which procedure — if any — fits your fertility problem?
The aim of male fertility assessment is to establish whether the problem relates to sperm production, obstruction, hormonal suppression or another factor before deciding between medical treatment, microsurgery, sperm retrieval or assisted reproduction.