Treatment Overview
Ureteroscopy (URS) stone removal is a minimally invasive procedure for diagnosing and removing stones from the ureter or kidney using a thin, flexible or rigid ureteroscope. This procedure allows direct visualization of the urinary tract and precise stone removal, often combined with laser lithotripsy to fragment stones for easy extraction.
Korea is internationally recognized for advanced endourological techniques, cutting-edge laser technology, and high success rates, making it a top destination for international patients seeking safe and effective URS stone removal.
Purpose & Benefits
The main goal of URS stone removal is to eliminate stones causing obstruction, pain, or infection while preserving urinary tract function.
Key benefits include:
- Immediate relief from ureteral or kidney obstruction
- Minimally invasive procedure with small or no incisions
- High success rates in complete stone removal
- Short hospital stay or outpatient treatment
- Reduced risk of complications compared to open surgery
- Rapid recovery and return to daily life
- Prevention of recurrent urinary tract infections or kidney damage
Korean urology centers focus on precision, patient safety, and comfort throughout the procedure.
Ideal Candidates
URS stone removal is suitable for patients who:
- Have stones in the ureter or kidney causing pain, obstruction, or infection
- Have stones that cannot pass naturally
- Require minimally invasive stone removal
- Have recurrent kidney or ureteral stones
- Are in good overall health and fit for anesthesia
Korean urologists provide personalized evaluation and treatment planning for both local and international patients.
Possible Risks & Complications
Although generally safe, potential risks include:
- Minor bleeding or hematuria (blood in urine)
- Urinary tract infection
- Temporary pain or burning sensation during urination
- Ureteral injury or stricture formation
- Rare need for repeat procedure if residual stone fragments remain
- Anesthesia-related complications
Korean hospitals minimize these risks using high-resolution imaging, laser lithotripsy, and precise endoscopic techniques.
Techniques & Technology Used
Korean hospitals use state-of-the-art URS techniques for effective and safe stone removal:
- Flexible and Rigid Ureteroscopes: Navigate the urinary tract for direct visualization
- Laser Lithotripsy (Holmium Laser): Fragment stones into smaller pieces for easy removal
- High-Resolution Imaging (CT, Ultrasound, Fluoroscopy): Guides stone localization and surgical planning
- Endoscopic Micro-Instruments: Minimize trauma to the ureter and kidney
- Ureteral Stents: Temporary stents may be inserted to maintain urinary flow post-procedure
- Postoperative Monitoring Devices: Ensure early detection of complications
These technologies ensure high success rates, minimal invasiveness, and fast recovery.
Treatment Process in Korea
International patients follow a structured and convenient treatment pathway:
1. Consultation and Evaluation
Urologists assess the size, location, and composition of stones using imaging studies and medical evaluation.
2. Preoperative Preparation
Patients receive fasting instructions, hydration guidance, and medication management. International patient coordinators provide translation support and assistance with hospital admission.
3. Surgical Procedure
Under general or regional anesthesia:
- The ureteroscope is inserted through the urethra and bladder into the ureter
- Stones are visualized and fragmented using laser lithotripsy
- Stone fragments are removed or allowed to pass naturally
- A temporary ureteral stent may be inserted to ensure smooth urine flow
4. Postoperative Monitoring
Patients are monitored for pain, bleeding, or infection. Most are discharged the same day or after a short hospital stay.
5. Follow-Up Care
Follow-up includes imaging to confirm complete stone removal, stent removal if used, and dietary/lifestyle advice to prevent recurrence. Telemedicine consultations are available for international patients.
Recovery & After-Care
Recovery from URS stone removal is generally fast:
- Mild discomfort or burning sensation during urination may last a few days
- Temporary hematuria is common
- Avoid strenuous activity and heavy lifting for 1–2 weeks
- Drink plenty of water to help flush residual stone fragments
- Follow dietary and medication recommendations to prevent recurrence
- Attend follow-up appointments for imaging and stent removal if necessary
Korean hospitals provide comprehensive discharge instructions and remote support for international patients.
Results & Longevity
URS stone removal provides immediate and durable outcomes:
- Relief from pain and obstruction immediately after the procedure
- Complete stone removal in most cases
- Minimal trauma or scarring due to minimally invasive technique
- Rapid return to normal activities
- Long-term urinary tract health with proper preventive care
- Reduced risk of recurrent stones or infections
Korean urologists ensure high patient satisfaction and long-lasting results.
Why Korea Is a Top Destination
Korea is a leading destination for URS stone removal due to:
- Highly skilled urologists specializing in endourology
- Advanced laser and endoscopic technology
- State-of-the-art hospitals with strict infection control
- Short hospital stays and outpatient options for convenience
- Multilingual support for international medical tourists
- Competitive and transparent cost structures
- Comprehensive pre- and post-operative care
These factors make Korea an ideal choice for safe, efficient, and high-quality ureteroscopy (URS) stone removal.
Cost Range
Estimated costs for URS stone removal in Korea:
- Consultation and preoperative imaging: USD 100–250
- Procedure (URS with laser lithotripsy): USD 3,500–6,500
- Hospital stay (if required): USD 200–500
- Postoperative care and medications: USD 100–200
- Total estimated package: USD 3,700–7,000
Costs vary depending on stone size, complexity, hospital, and additional services. Coordinated international care packages are available.
Popular Clinics in Korea
Top hospitals and clinics providing ureteroscopy (URS) stone removal include:
- Seoul National University Hospital – Urology Department
- Asan Medical Center – Advanced Endourology Unit
- Samsung Medical Center – Urology & Stone Management
- Severance Hospital – Urology and Minimally Invasive Surgery
- Korea University Hospital – Endourology & Laser Lithotripsy
- Bundang CHA Medical Center – Urology & Stone Clinic
These centers are known for expert surgeons, advanced technology, and comprehensive patient care, making them ideal for international medical tourists.
