Treatment Overview
Microsurgical sperm retrieval is an advanced surgical procedure used to collect sperm directly from the testes in men with non-obstructive azoospermia or severely low sperm counts. This technique, often called micro-TESE (Microsurgical Testicular Sperm Extraction), uses high-powered microscopes to identify areas of sperm production, maximizing retrieval success while minimizing tissue damage. Korean clinics offer cutting-edge microsurgical sperm retrieval integrated with assisted reproductive technologies such as IVF and ICSI.
Purpose & Benefits
The main purposes of microsurgical sperm retrieval are:
- Obtaining viable sperm in men with non-obstructive azoospermia
- Enhancing success rates of IVF and ICSI
- Minimizing tissue damage while maximizing sperm yield
Benefits include:
- Higher sperm retrieval success compared to conventional techniques
- Minimally invasive with precision targeting of sperm-producing tissue
- Reduced risk of testicular injury and post-operative complications
- Enables biological parenthood for men with severe male-factor infertility
Ideal Candidates
Microsurgical sperm retrieval is recommended for:
- Men with non-obstructive azoospermia
- Individuals with prior failed sperm retrieval attempts
- Patients with severely low sperm counts unsuitable for TESA or PESA
- Couples pursuing IVF or ICSI using the male partner’s sperm
- Men with genetic or endocrine conditions affecting spermatogenesis
Possible Risks & Complications
While generally safe, microsurgical sperm retrieval may involve minor risks:
- Mild pain, swelling, or bruising at the surgical site
- Infection (rare due to sterile techniques)
- Temporary testicular tenderness
- Rare risk of reduced testosterone if large tissue areas are removed
Korean clinics minimize risks through microsurgical precision and careful post-operative care.
Techniques & Technology Used
Korean clinics employ advanced microsurgical techniques for sperm retrieval:
- High-powered operating microscopes – Precise identification of sperm-containing tubules
- Micro-TESE technique – Selective extraction of testicular tissue with viable sperm
- Immediate laboratory assessment – Evaluation of retrieved sperm for IVF/ICSI
- Integration with assisted reproduction – Sperm can be used immediately or cryopreserved
These methods maximize retrieval success while preserving testicular function.
Treatment Process in Korea
The typical process includes:
- Consultation: Review of medical history, semen analysis, hormonal profile, and fertility goals
- Pre-Procedure Assessment: Hormone testing, imaging, and genetic evaluation if indicated
- Microsurgical Retrieval: Local or general anesthesia, tissue extraction under a microscope
- Laboratory Evaluation: Identification and preparation of viable sperm for IVF or ICSI
- Follow-Up: Monitoring recovery, hormone levels, and planning assisted reproductive use
Recovery & After-Care
- Minor discomfort or swelling may occur for a few days
- Pain is generally managed with over-the-counter medication
- Avoid strenuous activity, heavy lifting, or sexual activity for 1–2 weeks
- Follow-up semen analysis or hormone monitoring may be recommended
- Cryopreserved sperm allows future IVF/ICSI cycles without repeat surgery
Results & Longevity
- Microsurgical sperm retrieval significantly increases the likelihood of obtaining viable sperm
- Enables biological conception for couples affected by severe male infertility
- Supports long-term fertility planning through cryopreservation
- Results are durable, and repeat procedures are rarely needed if sufficient sperm is retrieved
Why Korea Is a Top Destination
Korea is a leading destination for microsurgical sperm retrieval due to:
- Highly experienced urologists and reproductive specialists
- State-of-the-art microsurgical and laboratory facilities
- Integration with IVF, ICSI, and comprehensive male fertility care
- Confidential, patient-focused, and English-friendly services
- Competitive pricing and internationally accredited clinics
Cost Range
Microsurgical sperm retrieval in Korea typically costs $3,000 to $7,000 USD, depending on procedure complexity, anesthesia, and whether sperm is used immediately for ART or cryopreserved.
Popular Clinics in Korea
Top clinics for microsurgical sperm retrieval include:
- Banobagi Medical Group – Advanced micro-TESE and male fertility services
- Grand Seoul Hospital – Comprehensive sperm retrieval and IVF/ICSI integration
- JK Plastic Surgery & Medical Clinic – Precision microsurgical sperm extraction and fertility care
- ID Hospital – International patient-friendly microsurgical sperm retrieval and reproductive health services
