Results 31 to 40 of about 26,687 (316)

ACETAMIDE COMPLEXES FOR CHLORIDES AND BROMIDES OF SOME LANTHANIDES: SYNTHESIS AND PROPERTIES

open access: yesТонкие химические технологии, 2016
The aim of the this work is the synthesis and study (IR, single crystal XRD, DTG) of complex compounds of chlorides and bromides of lanthanum, neodymium, holmium, and erbium with acetamide [Ln(AA)4(H2O)4]Cl3·H2O (Ln = La, Nd, Ho, Er ) and [La(AA)4(H2O)4 ...
L. Yu. Alikberova   +5 more
doaj   +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

Holmium Laser for Endoscopic Treatment of Benign Tracheal Stenosis

open access: yesInternational Archives of Otorhinolaryngology, 2017
Introduction Laryngotracheal stenosis is a difficult problem with varied etiology and various treatment options. The holmium laser represents another tool for the treatment of benign tracheal stenosis.
D. J. Verret   +6 more
doaj   +1 more source

A novel approach with holmium laser ablation for endoscopic management of intrahepatic biliary stricture

open access: yesBMC Gastroenterology, 2019
Background Hepatolithiasis, featuring high incidence, severe symptoms, and common recurrence, poses a heavy disease burden. Endoscopic management provides an opportunity to cure hepatolithiasis, but fails to properly resolve biliary stricture without ...
Jianying Lou   +5 more
doaj   +1 more source

Holmium: YAG Versus Cold Knife Internal Urethrotomy in the Management of Short Urethral Strictures: A Randomized Controlled Trial.

open access: yesJournal of lasers in medical sciences, 2021
Introduction: our study aimed to assess the safety and efficacy of Holmium: YAG laser internal urethrotomy compared to the cold knife internal urethrotomy.
M. Gamal   +3 more
semanticscholar   +1 more source

Formation and structure of the first metal complexes comprising amidinoguanidinate ligands

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
The first metal complexes comprising amidinoguanidinate ligands have been prepared and structurally characterized, namely bis[μ-N,N′,N′′,N′′′-tetraisopropyl-1-(1-butylamidinato)guanidinato-κ3N1,N2:N2]bis[(tetrahydrofuran)lithium], [Li2(C18H37N4)2(C4H8O)2]
Farid M. Sroor   +5 more
doaj   +1 more source

Maximum Voided Volume Is a Better Clinical Parameter for Bladder Capacity Than Maximum Cystometric Capacity in Patients With Lower Urinary Tract Symptoms/Benign Prostatic Hyperplasia: A Prospective Cohort Study [PDF]

open access: yesInternational Neurourology Journal, 2022
Purpose Bladder capacity is an important parameter in the diagnosis of lower urinary tract dysfunction. We aimed to determine whether the maximum bladder capacity (MCC) measured during a urodynamic study was affected by involuntary detrusor contraction ...
Min Hyuk Kim   +3 more
doaj   +1 more source

Realization and simulation of high-power holmium doped fiber lasers for long-range transmission. [PDF]

open access: yesOptics Express, 2020
We report on our realization of a high-power holmium doped fiber laser, together with the validation of our numerical simulation of the laser. We first present the measurements of the physical parameters that are mandatory to model accurately the laser ...
J. Le Gouët   +5 more
semanticscholar   +1 more source

Hairy Polydopamine Particles as Platforms for Photonic and Magnetic Materials

open access: yesPhotonics, 2018
By selecting the core materials and grafted-hair polymers, hairy particles with polymer brushes can create various types of functional materials. In recent years, polydopamine (PDA) particles that are obtained by polymerizing dopamine, which is an amino ...
Michinari Kohri   +5 more
doaj   +1 more source

Tri‐modality therapy with i‐125 brachytherapy, external beam radiation therapy, and short‐term hormone therapy for high‐risk prostate cancer after holmium laser enucleation of the prostate

open access: yesIJU Case Reports, 2022
Introduction We present tri‐modality therapy with i‐125 brachytherapy for high‐risk prostate cancer after holmium laser enucleation of the prostate. Case presentation A 75‐year‐old man had visited our hospital with complaints of dysuria.
Makoto Nakiri   +9 more
doaj   +1 more source

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