Ureteroscopes are used to diagnose and treat conditions of the urinary tract, including kidney stones. If you suffered a serious urinary tract infection or kidney injury after ureteroscopy with an Olympus device, you may have legal options.
A ureteroscope is a thin, flexible or semi-rigid endoscope designed to enter the urinary tract through the urethra and bladder to reach the ureters and kidneys. Urologists use ureteroscopes primarily for kidney stone removal (ureterolithotomy), ureteral stent placement, biopsy of upper urinary tract lesions, and evaluation of hematuria (blood in urine).
The narrow caliber of ureteroscopes—typically 7 to 9 French (2.3–3mm)—creates reprocessing challenges. The working channels and deflection mechanisms in flexible ureteroscopes have small crevices that can harbor bacteria and biofilm. When reprocessing fails, pathogens may be introduced into the normally sterile urinary tract.
Olympus produces ureteroscopes including the URF-V2 and URF-V3 models used in urology practices and hospitals. These devices are particularly challenging to reprocess due to their small diameter and complex internal mechanisms.
Olympus ureteroscopes and infection risks
The urinary tract is normally a sterile environment above the urethra. Introducing a contaminated ureteroscope bypasses the body's natural defenses and can seed infections directly in the ureters or kidneys. Ureteroscope-related infections can be particularly serious because they may involve the renal system.
Olympus ureteroscope lawsuits allege that the devices' narrow channels and complex deflection mechanisms are inherently difficult to clean, that reprocessing instructions do not adequately address these challenges, and that Olympus failed to warn about the risk of urinary tract infections and urosepsis associated with contaminated ureteroscopes.
Some urology practices have transitioned to single-use ureteroscopes specifically to avoid reprocessing risks. This industry trend supports arguments that reusable ureteroscope designs carry preventable contamination risks.
Injuries from contaminated ureteroscopes
Patients subjected to ureteroscopy with a contaminated device may develop:
Pyelonephritis (kidney infection) with systemic symptoms
Urosepsis—a life-threatening condition where urinary infection enters the bloodstream
Ureteral perforation or stricture from device-related injury
Renal abscess requiring drainage or extended antibiotic therapy
Chronic kidney damage from severe or recurrent infection
Extended catheterization and prolonged recovery
Legal theories in ureteroscope claims
Ureteroscope lawsuits may allege design defects (channels too narrow to clean effectively), failure to warn (insufficient guidance about reprocessing limitations and infection risks), and post-market negligence (failure to respond to reports of ureteroscope-transmitted infections).
The shift toward single-use ureteroscopes in the industry provides additional evidence that reusable ureteroscope designs carry inherent contamination risks that manufacturers have a duty to address.
Evidence for ureteroscope claims
Ureteroscopy procedure records identifying the Olympus ureteroscope model
Urine cultures and blood cultures documenting post-procedure infection
Hospitalization records for UTI, pyelonephritis, or urosepsis
Imaging showing renal or ureteral complications after the procedure
Records of extended antibiotic therapy or follow-up urologic care
Primary sources
When researching infection risk, reprocessing, or regulatory history, verify facts using official agency materials. Summaries on this site are for education and intake screening, not medical or legal advice.
Reprocessing reusable medical devices — U.S. Food and Drug Administration. FDA hub for flexible endoscope reprocessing requirements, labeling, and safety communications.
For overlapping questions about screening, timelines, and how Top Tier Legal connects inquiries with counsel, see the Olympus endoscope lawsuit FAQ on the main practice page rather than duplicating those answers on every procedure page.
If your situation involves an Olympus ureteroscope procedure and a qualifying injury, start your free, confidential case review below.
Top Tier Legal, LLC is not a law firm and does not provide legal advice. Submitting information does not create an attorney-client relationship. If you qualify, we may connect you with an independent law firm.
