Results 21 to 30 of about 26,687 (316)

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

World 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, A. Miernik, R. Suarez-Ibarrola   +2 more
semanticscholar   +1 more source

Does MOSES pulse modulation reduce short-term catheter reinsertion following holmium laser enucleation of the prostate? [PDF]

Investigative and Clinical Urology, 2021
Purpose: Previously published studies have shown small prostate size, capsular perforation and intraoperative bladder distension are associated with failed trial without a catheter (TWOC) after HoLEP. The study objective was to determine the relationship
Dane E. Klett , Bryce Baird, Colleen T. Ball, Chandler D. Dora   +3 more
doaj   +1 more source

Holmium-doped fiber amplifier for pumping a ZnGeP2 optical parametric oscillator.

Optics Express, 2021
We present a holmium-doped all-fiber master oscillator power amplifier (MOPA) system operating at 2108 nm targeting optical frequency conversion applications.
L. G. Holmen, H. Fonnum
semanticscholar   +1 more source

Magnetic and Luminescence Properties of 8-Coordinate Holmium(III) Complexes Containing 4,4,4-Trifluoro-1-Phenyl- and 1-(Naphthalen-2-yl)-1,3-Butanedionates

Molecules, 2022
A new series of mononuclear Ho3+ complexes derived from the β-diketonate anions: 4,4,4-trifluoro-1-phenyl-1,3-butanedioneate (btfa−) and 4,4,4-trifuoro-1-(naphthalen-2-yl)-1,3-butanedionate (ntfa−) have been synthesized, [Ho(btfa)3(H2O)2] (1a), [Ho(ntfa ...
Franz A. Mautner, Florian Bierbaumer, Ramon Vicente, Saskia Speed, Ánnia Tubau, Mercè Font-Bardía, Roland C. Fischer, Salah S. Massoud   +7 more
doaj   +1 more source

Hydrothermal Synthesis of Layered Double Hydroxides Doped with Holmium, Thulium and Lutetium

Inorganics, 2022
For the first time, nickel-aluminum layered double hydroxides containing holmium, thulium or lutetium cations were successfully synthesized via the coprecipitation method followed by hydrothermal treatment.
Sergei N. Golovin, Maksim N. Yapryntsev, Olga E. Lebedeva   +2 more
doaj   +1 more source

Holmium-Containing Bioactive Glasses Dispersed in Poloxamer 407 Hydrogel as a Theragenerative Composite for Bone Cancer Treatment

Materials, 2021
Holmium-containing bioactive glasses can be applied in bone cancer treatment because the holmium content can be neutron activated, having suitable properties for brachytherapy applications, while the bioactive glass matrix can regenerate the bone ...
Telma Zambanini, R. Borges, A. C. S. de Souza, G. Z. Justo, J. Machado, D. D. de Araújo, J. Marchi   +6 more
semanticscholar   +1 more source

Stress urinary incontinence after holmium laser enucleation of prostate: incidence and risk factors [PDF]

Journal of Men's Health, 2021
Background and objective: To evaluate the incidence and the risk factors of stress urinary incontinence (SUI) during the first year following Holmium Laser Enucleation of the Prostate (HoLEP).
Haixia Ye, Ricardo Codas, Theresa Daily, Lionel Badet, Marc Colombel, Hakim Fassi-Fehri   +5 more
doaj   +1 more source

Actively Q-Switching in the Intra-Cavity Pumping Mechanism for Polarized Oscillation at 2.1 μm

IEEE Access, 2020
Q-switched and polarized Ho lasers are the ideal driving source for mid-infrared radiation via optical parametric oscillation. Although intra-cavity pumping is an efficient way to achieve the Ho laser oscillation at 2.1 μm, which also facilitates ...
Haizhou Huang, Huawen Hu, Yan Ge, Hongchun Wu, Jinhui Li, Huagang Liu, Wenxiong Lin   +6 more
doaj   +1 more source

Implementing HoLEP in an Academic Department With Multiple Surgeons in Training: Mentoring Is the Key for Success

Société Internationale d’Urologie Journal, 2023
ObjectiveHolmium laser enucleation of the prostate (HoLEP) has been recommended for the surgical management of benign prostatic hyperplasia (BPH) in most of the international guidelines, regardless of prostatic volume.
Clément Klein, Thibault Marquette, Grégoire Capon, Eric Alezra , Peggy Blanc , Vincent Estrade , Jean-Christophe Bernhard , Franck Bladou , Grégoire Robert   +8 more
doaj   +1 more source

Double-Blinded Prospective Randomized Clinical Trial Comparing Regular and Moses Modes of Holmium Laser Lithotripsy

Journal of endourology, 2020
Objective: To compare regular and Moses modes of holmium laser lithotripsy during ureteroscopy in terms of fragmentation/pulverization and procedural times in addition to perioperative complications. Patients and Methods: After obtaining ethics approval,
A. Ibrahim, M. Elhilali, N. Fahmy, S. Carrier, S. Andonian   +4 more
semanticscholar   +1 more source