ureterolithotomy

Full Definition

Ureterolithotomy is an open surgical procedure to remove calculi (stones) from the ureter when less invasive methods have failed or are not suitable. The procedure involves making an incision to directly access the ureter and extract the stone. This approach may be necessary for large, impacted, or complex stones that cannot be removed endoscopically. While less commonly performed today due to advances in minimally invasive techniques, it remains an important option in specific clinical scenarios.

Usage

Usage note: Distinguish from ureterotomy (incision without stone removal) and other ureter reconstruction procedures.

In Context

• "The patient required ureterolithotomy due to a large impacted stone at the ureterovesical junction." — surgical report
• "Ureterolithotomy was performed when endoscopic stone removal proved unsuccessful." — operative note