Results 31 to 40 of about 1,800,531 (223)

Moses and Moses 2.0 for Laser Lithotripsy: Expectations vs. Reality

open access: yesJournal of Clinical Medicine, 2022
Moses technology was born with the aim of controlling the Moses effect present in every single Ho:YAG laser lithotripsy. The capacity to divide the energy pulse into two sub-pulses gained popularity due to the fact that most of the energy would be ...
M. Corrales, A. Sierra, O. Traxer
semanticscholar   +1 more source

Comparison of the effects of different lithotripsy protocols under ureteroscope on ureteral calculi and their effects on stress status and renal function of patients [PDF]

open access: yesJournal of Men's Health
In order to explore the therapeutic effect of holmium laser and pneumatic lithotripsy on ureteric stones, as well as their effects on stress status and renal function, 100 patients with ureteral calculi admitted to the hospital from January 2021 to ...
Rongjie Liang   +6 more
doaj   +1 more source

The Role of Cavitation in Energy Delivery and Stone Damage During Laser Lithotripsy

open access: yesJournal of endourology, 2021
Purpose: Although cavitation during laser lithotripsy (LL) contributes to the Moses effect, the impact of cavitation on stone damage is less clear. Using different laser settings, we investigate the role of cavitation bubbles in energy delivery and stone
Derek Ho   +10 more
semanticscholar   +1 more source

Feasibility and long-term safety of Ho:YAG laser lithotripsy in broncholithiasis patients

open access: yesBMC Pulmonary Medicine, 2021
Background Treatment of broncholithiasis is complex, especially in the case of a large or transbronchial broncholith. Holmium-yttrium aluminum garnet (Ho:YAG) laser lithotripsy may be a useful treatment in broncholithiasis; however, as it is not yet ...
Yuan Cheng   +4 more
doaj   +1 more source

Current status of thulium fibre laser lithotripsy: an up‐to‐date review

open access: yesBJU International, 2021
To perform an up‐to‐date review to scope the current status of the thulium fibre laser (TFL) in the setting of stone lithotripsy and provide a guide for the clinical urologist.
Patrick Jones, C. Beisland, Ø. Ulvik
semanticscholar   +1 more source

Efficacy and safety of novel digital single-operator peroral cholangioscopy-guided laser lithotripsy for complicated biliary stones

open access: yesEndoscopy International Open, 2017
Background/study aims Laser lithotripsy can effectively fragment complicated biliary stones, but current cholangioscopes are limited by fragility, restricted mobility or moderate visual resolution.
John CT Wong   +4 more
doaj   +1 more source

Urinary stone ablation with a thulium fibre laser: a rate-of-completion evaluation

open access: yesВестник урологии, 2023
Introduction. The main disadvantage of using the rate of ablation of urinary stones as a parameter of thulium lithotripsy is the dependence of this parameter on the energy and frequency of laser pulses.
I. A. Arbuzov, V. S. Chernega
doaj   +1 more source

Retropulsion force in laser lithotripsy—an in vitro study comparing a Holmium device to a novel pulsed solid-state Thulium laser

open access: yesWorld journal of urology, 2021
To investigate retropulsion forces generated by two laser lithotripsy devices, a standard Ho:YAG and a new pulsed solid-state Thulium laser device. Two different Dornier laser devices were assessed: a Medilas H Solvo 35 and a pulsed solid-state Thulium ...
R. Petzold   +2 more
semanticscholar   +1 more source

Cholangioscopy-guided lithotripsy in the treatment of difficult bile ducts stones – Bulgarian and Egyptian experience [PDF]

open access: yesFolia Medica, 2023
Introduction: Up to 10% of bile duct stones are deemed ‘difficult’ because they cannot be extracted using standard endoscopic techniques. In these situations, cholangioscopy allows for stone fragmentation under direct visual control.
Petko Karagyozov   +3 more
doaj   +3 more sources

Cavitation Plays a Vital Role in Stone Dusting During Short Pulse Holmium:YAG Laser Lithotripsy

open access: yesJournal of endourology, 2021
Objective: To investigate the mechanism of stone dusting in Holmium (Ho): YAG laser lithotripsy (LL). Materials and Methods: Cylindrical BegoStone samples (6 × 6 mm, H × D) were treated in water using a clinical Ho:YAG laser lithotripter in dusting mode (
Junqin Chen   +6 more
semanticscholar   +1 more source

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