ArticleCureus2026
Evaluation of the Safety and Efficacy of Thulium Fiber Laser Lithotripsy for Ureteric Stones During Semi-rigid Ureteroscopy.
Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 authors.
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Abstract
introductionSemi-rigid ureteroscopy is commonly performed to manage ureteric stones, and thulium fiber laser (TFL) has emerged as the preferred modality for stone lithotripsy. We evaluated the safety and efficacy of TFL in the ureter during treatment of ureteric calculi.
methodsWe retrospectively evaluated 124 consecutive patients who underwent TFL lithotripsy for ureteric stones during semi-rigid ureteroscopy. Preoperatively, the patients were evaluated using urine culture and non-contrast computed tomography. The stone size, volume, and Hounsfield units (HU) were recorded. Intraoperative parameters, including visibility, bleeding, and stone retropulsion, were assessed. Postoperative complications such as hematuria, fever, sepsis, and residual stones were evaluated. The stone-free rate was assessed using ultrasonography and kidney, ureter, and bladder (KUB) radiography.
resultsMean stone size, volume, and HU were 10.2 mm, 237.7 mm
conclusionsThe present study suggests that the use of TFL in fragmentation mode, with a power setting of 6 watts and not exceeding 10 watts, is effective. TFL is a safe and effective treatment modality for ureteral laser lithotripsy.
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