A Millin resectoscope is a specialised endoscopic instrument used during transurethral resection of the prostate (TURP) to remove obstructive prostate tissue caused by benign prostatic hyperplasia (BPH). Understanding its design, compatibility, and clinical applications helps healthcare providers choose the right system for safe, efficient, and reliable prostate surgery.
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What Is a Millin Resectoscope?
A Millin resectoscope is a specialised urological instrument used during transurethral resection of the prostate (TURP) to remove excess prostate tissue causing urinary obstruction due to benign prostatic hyperplasia (BPH). Inserted through the urethra, it allows surgeons to remove obstructive tissue without an external incision.
Named after Sir Terence Millin, who pioneered Millin’s retropubic prostatectomy in the 1940s, the instrument reflects his contributions to prostate surgery and the evolution of endoscopic resection techniques. Today, Millin resectoscopes are widely used in urology and are available in configurations compatible with monopolar or bipolar electrosurgical systems.
What Is Millin Surgery?
Millin surgery refers to Millin’s retropubic prostatectomy, an open surgical technique introduced by Sir Terence Millin in 1945. Unlike TURP, which removes prostate tissue through the urethra, it involves a lower abdominal incision to remove the enlarged inner prostate while preserving the outer capsule.
Although largely replaced by minimally invasive procedures, open simple prostatectomy is still performed for selected patients with very large prostates or when other surgical options are unsuitable.
How Does a Millin Resectoscope Work?
A Millin resectoscope combines high-quality optical visualisation, continuous irrigation, and electrosurgical tissue resection into a single instrument.
During the procedure, the surgeon inserts the resectoscope through the urethra until it reaches the prostate. A wire loop connected to an electrosurgical generator removes small sections of obstructing prostate tissue while simultaneously controlling bleeding. Continuous irrigation helps maintain a clear surgical field throughout the operation.
Removed tissue samples may be sent for histopathological analysis when clinically required.
Also read about Ureteroscopy.
Key Components of a Millin Resectoscope
Although designs vary between manufacturers, most Millin resectoscope systems include:
- Working sheath
- Obturator for atraumatic insertion
- Inner sheath with continuous irrigation
- Optical telescope
- Working element
- Electrosurgical cutting loop
- Irrigation ports
- Light cable connection
Key Features to Consider When Choosing a Millin Resectoscope
When purchasing a Millin resectoscope, healthcare providers should evaluate more than just the price. Important considerations include:
Optical Quality
High-definition optics improve visualisation of anatomical landmarks, helping surgeons perform precise resections.
Continuous Irrigation
Efficient irrigation systems help maintain visibility by flushing blood and tissue debris from the operative field.
Electrosurgical Compatibility
Ensure the resectoscope is compatible with your existing monopolar or bipolar electrosurgical platform to avoid unnecessary equipment upgrades.
Ergonomic Design
Comfortable working elements and smooth instrument movement can reduce surgeon fatigue during longer procedures.
Sterilisation and Durability
Built from durable stainless steel and designed to withstand repeated sterilisation, the instrument offers dependable performance and helps minimise long-term maintenance
Why Choosing the Right Supplier Matters
For hospitals, urology centres, and procurement teams, choosing a reliable supplier is as important as selecting the right surgical instrument itself.
A reputable supplier should provide:
- High-quality, CE-compliant surgical instruments
- Consistent product availability
- Technical support and after-sales service
- Compatible accessories and replacement components
- Reliable delivery and documentation
Working with an experienced urology equipment supplier helps ensure consistent surgical performance while reducing equipment downtime and replacement costs.
Conclusion
The Millin resectoscope continues to play an important role in transurethral prostate surgery by providing surgeons with precise visualisation and controlled tissue resection. While modern technologies continue to evolve, choosing a high-quality resectoscope with reliable performance, excellent optics, and dependable supplier support remains essential for achieving successful surgical outcomes.
FAQs
What is a Millin resectoscope used for?
It is primarily used during TURP to remove enlarged prostate tissue causing urinary obstruction.
Is a Millin resectoscope the same as Millin surgery?
No. The resectoscope is a surgical instrument, while Millin surgery refers to an open retropubic prostatectomy.
Is the Millin resectoscope used with bipolar TURP?
Many modern systems are compatible with bipolar technology, though compatibility varies by manufacturer.
What conditions are treated using a Millin resectoscope?
The procedure helps treat urinary problems resulting from benign prostatic hyperplasia (BPH).
Can removed prostate tissue be tested?
Yes. Tissue removed during TURP can be sent for pathological examination if required.
What features should hospitals look for?
Optical clarity, irrigation efficiency, electrosurgical compatibility, ergonomic handling, and durable construction.
Is TURP still considered the gold standard?
TURP remains one of the most established surgical treatments for BPH, although newer minimally invasive techniques are increasingly available for selected patients.