Results 51 to 60 of about 12,101 (276)

Long-term outcomes of argon laser photocoagulation in small size cyclodialysis cleft [PDF]

open access: yes, 2015
BACKGROUND: To evaluate the long-term outcomes of Argon laser photocoagulation compared to surgical direct cyclopexy in small-size cyclodialysis cleft patients. METHODS: This is a retrospective study. Small-size cyclodialysis cleft patients who underwent
Changwon Kee   +3 more
core   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

The impact of COVID-19 on ophthalmology resident surgical experience: a retrospective cross-sectional analysis

open access: yesBMC Medical Education, 2022
Background The coronavirus disease 2019 (COVID-19) pandemic caused significant disruption to in-office and surgical procedures in the field of ophthalmology.
Hursuong Vongsachang   +5 more
doaj   +1 more source

Managing for change: January 29, 1992 v. 3, no. 1 [PDF]

open access: yes, 1992
Bi-weekly newsletter of University Hospital's Change Project, provided to managers at the ...
Abercrombie, J. Scott, Jr.   +1 more
core  

3D-printing techniques in a medical setting : a systematic literature review [PDF]

open access: yes, 2016
Background: Three-dimensional (3D) printing has numerous applications and has gained much interest in the medical world. The constantly improving quality of 3D-printing applications has contributed to their increased use on patients.
Annemans, Lieven   +3 more
core   +1 more source

Cortical Response to Acute Implantation of the Utah Optrode Array in Macaque Cortex

open access: yesAdvanced Healthcare Materials, EarlyView.
Delivering light deep into the brain over a large volume while causing minimal tissue damage is a major challenge for non‐human primate optogenetics. This study evaluates Utah Optrode Array designs in vivo, revealing how changes in shank geometry, surface texture, and insertion parameters minimize acute damage—offering a path toward high‐precision ...
Adrián Villamarin‐Ortiz   +8 more
wiley   +1 more source

Modulação da cicatrização na cirurgia do glaucoma após aplicação de acetato de triancinolona subconjuntival isolado ou em associação à mitomicina C: estudo experimental

open access: yesRevista do Colégio Brasileiro de Cirurgiões, 2018
RESUMO Objetivo: estudar a eficácia e segurança do uso de acetato de triancinolona subconjuntival isolado ou em associação à mitomicina C como modulador da cicatrização de trabeculectomias em coelhos.
Hayana Marques do Aragão Rangel   +4 more
doaj   +1 more source

Forensic and clinical diagnosis in shaken baby syndrome , between child abuse and iatrogenic abuse [PDF]

open access: yes, 2017
“Shaken baby syndrome” in child abuse cases is a challenge for pediatrician and forensic experts, often a diagnosis of exclusion, with overwhelming moral and legal implications.
Apostol, Irina   +3 more
core   +3 more sources

Guided Bone Regeneration Membrane Materials Loaded with Chimeric Nanovesicles Promote Early Bone Defect Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Early bone regeneration is challenged by poor osteogenic microenvironments. We developed a novel guided bone regeneration (GBR) membrane: a plasma‐treated polycaprolactone (PT‐PCL) electrospun nanofiber functionalized with ultrasound sequentially extruded stromal vascular fraction chimeric vesicles (USE‐SCNVs). USE‐SCNVs require less equipment, enhance
Yufan Zhang   +13 more
wiley   +1 more source

Efficacy of probing for congenital nasolacrimal duct obstruction in a private tertiary hospital: 10-year experience

open access: yesRevista Brasileira de Oftalmologia, 2021
Objetive: To evaluate the success rate of initial and repeated probing as treatment approach for congenital nasolacrimal duct obstruction (CNLDO) in children between 2 and 46 months.
Daniela Cristina Schroff Machado   +6 more
doaj   +1 more source

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