Results 241 to 250 of about 26,687 (316)

Incidence and predictors of urinary incontinence rates post‐holmium laser enucleation of prostate

Lower urinary tract symptoms, 2023
One of the main adverse outcomes following Holmium laser enucleation of the prostate (HoLEP) is the development of transient de novo urinary incontinence (UI). We aimed to evaluate the correlation of multiple risk factors to UI rates post‐HoLEP.
M. Elsaqa, Yu Zhang, H. Papaconstantinou, M. E. Tayeb   +3 more
semanticscholar   +1 more source

Effect of temporal pulse shape on urinary stone phantom retropulsion rate and ablation efficiency using holmium:YAG and super‐pulse thulium fibre lasers

BJU International, 2020
To investigate the effects of laser temporal pulse shaping of the super‐pulse thulium fibre laser (SPTFL) and to compare these in controlled in vitro conditions with various holmium: yttrium aluminium garnet (Ho:YAG) pulse delivery modes.
Eugenio Ventimiglia, Steeve Doizi, Olivier Traxer   +2 more
exaly   +2 more sources

High power holmium:YAG versus thulium fiber laser treatment of kidney stones in dusting mode: ablation rate and fragment size studies

Lasers in Surgery and Medicine, 2019
The experimental Thulium fiber laser (TFL) is currently being studied as a potential alternative to the gold standard Holmium:YAG laser for lithotripsy.
Nathaniel M Fried
exaly   +2 more sources

MOSESTM Technology for Holmium Laser Enucleation of the Prostate: A Prospective Double-Blind Randomized Controlled Trial

Journal of Urology, 2021
Purpose: Holmium laser enucleation of the prostate has proven to be efficacious and safe for the treatment of benign prostatic hyperplasia. New laser technologies, such as the MOSES™ pulse laser system, improve energy delivery and may improve operative ...
Nicholas L. Kavoussi, Naren Nimmagadda, J. Robles, Connor M. Forbes, Alice Wang, Benjamin V. Stone, N. Miller   +6 more
semanticscholar   +1 more source

Holmium laser enucleation of the prostate: A truly size‐independent method?

Lower urinary tract symptoms, 2021
To evaluate the impact of prostate size on functional outcomes and perioperative morbidity, we analyzed patients undergoing holmium laser enucleation of the prostate (HoLEP) for lower urinary tract symptoms (LUTS).
A. Tamalunas, T. Westhofen, M. Schott, Patrick Keller, M. Atzler, C. Stief, G. Magistro   +6 more
semanticscholar   +1 more source

Thermochemistry of holmium bismuthides

Intermetallics, 2003
Abstract Thermodynamic properties of Ho–Bi intermediate phases (HoBi and Ho5Bi3) have been studied by means of calorimetric and tensimetric techniques. The heats of formation at T=298 K were determined by high temperature direct synthesis calorimetry and the molar heat capacity of HoBi was measured by differential scanning calorimetry (DSC) in the ...
N. Parodi, G. Borzone, BALDUCCI, Giovanni, S. Brutti, CICCIOLI, Andrea, GIGLI, Guido   +5 more
openaire   +4 more sources

Clinical Comparison of Super Pulse Thulium Fiber Laser and High-Power Holmium Laser for Ureteral Stone Management.

Journal of endourology, 2020
PURPOSE To evaluate efficacy of new Super Pulse Thulium Fiber Laser and compare it with Holmium laser for ureterolithotripsy. PATIENTS AND METHODS A total of 174 patients with solitary ureteral calculi were enrolled in 2016-2018.
A. Martov, Dmitry V. Ergakov, M. Guseynov, A. Andronov, O. Plekhanova   +4 more
semanticscholar   +1 more source

Trigonal interactions in holmium

Physical Review B, 1995
The low-temperature magnetic structure of Ho has been studied using a combination of neutron-scattering and mean-field calculations. Re-examination of the cone and one-spin-slip phases has shown that the structures are distorted by interactions of trigonal symmetry, similar to those recently hypothesized for Er.
J.A. Simpson, D.F. McMorrow, R A Cowley, D.A. Jehan   +3 more
openaire   +3 more sources

Field dependence of the hyperfine splitting of holmium in holmium hydroxide [PDF]

Journal of Physics: Condensed Matter, 1989
The hyperfine splitting of 165Ho in holmium hydroxide has been studied by spin-echo NMR at liquid-helium temperatures in fields up to 8 T. The behaviour of the dipolar splitting in fields below 0.5 T confirms that the hyperfine parameters are not thermally averaged and that the NMR signals arise solely from ions in the electronic ground state.
D St P Bunbury, C Carboni, M A H McCausland   +2 more
openaire   +1 more source

Electronic structure of holmium

Physical Review B, 1991
We report a study of the valence-band electronic structure of the rare-earth metal holmium. Angle-resolved ultraviolet photoemission experiments have been performed on Ho(0001) and the results compared to first-principles photocurrent calculations. The photoemission results show a number of well-resolved features that do not disperse with photon energy
, Blyth, , Barrett, , Dhesi, , Cosso, , Heritage, , Begley, , Jordan   +6 more
openaire   +3 more sources