Results 181 to 190 of about 1,800,531 (223)

Dissimilar cavitation dynamics and damage patterns produced by parallel fiber alignment to the stone surface in holmium:yttrium aluminum garnet laser lithotripsy.

The Physics of Fluids, 2023
Recent studies indicate that cavitation may play a vital role in laser lithotripsy. However, the underlying bubble dynamics and associated damage mechanisms are largely unknown.
Gaoming Xiang, Daiwei Li, Junqin Chen, A. Mishra, G. Sankin, Xuning Zhao, Yuqi Tang, Kevin Wang, Junjie Yao, P. Zhong   +9 more
semanticscholar   +1 more source

Comparison Between Holmium:YAG Laser with MOSES Technology vs Thulium Fiber Laser Lithotripsy in Retrograde Intrarenal Surgery for Kidney Stones in Adults: A Propensity Score–matched Analysis From the FLEXible Ureteroscopy Outcomes Registry

Journal of Urology, 2023
Purpose: We evaluated stone-free rate and complications after flexible ureteroscopy for renal stones, comparing thulium fiber laser and holmium:YAG laser with MOSES technology.
D. Castellani, K. Fong, E. Lim, B. Chew, T. Tailly, E. Emiliani, J. Teoh, C. Chai, C. Heng, W. Ong Lay Keat, Y. Tanidir, D. Ragoori, A. Galosi, A. Singh, Saeed bin Hamri, O. Traxer, B. Somani, V. Gauhar   +17 more
semanticscholar   +1 more source

High- and Low-Power Laser Lithotripsy Achieves Similar Results: A Systematic Review and Meta-Analysis of Available Clinical Series

Journal of endourology, 2021
Purpose: There is no clear evidence that high-power (HP) laser generators perform better than low-power (LP) ones in terms of lithotripsy outcomes. We aimed to perform a systematic review of literature to compare the efficacy outcomes of both HP and LP ...
E. Ventimiglia, F. Pauchard, F. Quadrini, Sermsin Sindhubodee, H. Kamkoum, Alvaro Jiménez Godínez, S. Doizi, O. Traxer   +7 more
semanticscholar   +1 more source

Computer Vision Enabled Segmentation of Kidney Stones During Ureteroscopy and Laser Lithotripsy

Journal of endourology, 2022
Objective: To evaluate the performance of computer vision models for automated kidney stone segmentation during flexible ureteroscopy and laser lithotripsy.
Shaan A. Setia, Zachary A. Stoebner, C. Floyd, Daiwei Lu, I. Oguz, Nicholas L. Kavoussi   +5 more
semanticscholar   +1 more source

Temperature Measurements During Flexible Ureteroscopic Laser Lithotripsy: A Prospective Clinical Trial

Journal of endourology
Objective: The primary aim of the study was to explore intrarenal temperatures (IRTs) during flexible ureteroscopic laser lithotripsy (FURSL). The secondary aim was to investigate the correlation between temperatures and renal pelvis anteroposterior ...
M. S. Æsøy, P. Juliebø-Jones, C. Beisland, Ø. Ulvik   +3 more
semanticscholar   +1 more source

Japanese survey of perioperative complications and ureteral stricture after ureteroscopy with laser lithotripsy for upper urinary tract stones in multicenter collaborative study

International journal of urology
This study aimed to investigate perioperative complications and the details of postoperative ureteral stricture after ureteroscopy with laser lithotripsy (URS‐L) for upper urinary tract stones in Japan.
Takaaki Inoue, Hirokazu Tanaka, Tomoko Masuda, A. Iba, M. Tambo, S. Okada, Terunobu Hou, R. Takazawa, H. Izaki, S. Hamamoto, Masato Fujisawa   +10 more
semanticscholar   +1 more source

Efficiency and Clinical Outcomes of Moses Technology with Flexible Ureteroscopic Laser Lithotripsy for Treatment of Renal Calculus

Urologia internationalis, 2021
Objective: The aim of the study was to compare the efficiency and clinical outcomes of Moses contact mode (MCM) and regular dusting mode (RDM) during flexible ureteroscopic lithotripsy (FURL) for treatment of renal calculus.
Mingqing Wang, Q. Shao, Xiao-dong Zhu, Zhiqian Wang, Annie Zheng   +4 more
semanticscholar   +1 more source

Combined treatment of ureteropelvic junction obstruction and renal calculi with robot‐assisted laparoscopic pyeloplasty and laser lithotripsy in children: Case report and non‐systematic review of the literature

The international journal of medical robotics + computer assisted surgery : MRCAS, 2021
The incidence of urinary tract stone disease is steadily increasing in both adult and paediatric populations. This condition develops due to different factors: dietary or metabolic alterations, infection, and congenital anatomic malformations.
S. Scarcella, M. Tiroli, G. Torino, F. Mariscoli, G. Cobellis, A. Galosi   +5 more
semanticscholar   +1 more source

"VirtualBasket" ureteroscopic holmium laser lithotripsy: intraoperative and early postoperative outcomes.

Minerva urology and nephrology, 2021
BACKGROUND The "VirtualBasket" technology is the result of pulse modulation during holmium laser emission: the laser emits part of the energy to create an initial bubble, and a second pulse is emitted when the vapor bubble is at its maximum expansion, so
G. Bozzini, M. Maltagliati, L. Berti, U. Besana, A. Calori, A. Pastore, A. Gozen, A. Govorov, E. Liatsikos, S. Micali, Bernardo Rocco, Lütfi Tunç, C. Buizza   +12 more
semanticscholar   +1 more source

Pelvicaliceal Volume and Fluid Temperature Elevation During Laser Lithotripsy

Journal of endourology, 2021
Background: While high-power laser systems facilitate successful ureteroscopic treatment of larger and more complex stones, they can substantially elevate collecting system fluid temperatures with potential thermal injury of adjacent tissue.
Nikta Rezakahn Khajeh, T. Hall, K. Ghani, W. Roberts   +3 more
semanticscholar   +1 more source