Results 51 to 60 of about 324,399 (368)
Insight into small eyes: a practical description from phenotypes presentations to the management [PDF]
International Journal of OphthalmologyThis narrative review aimed to have an algorithmic approach to microphthalmos by a systematic search. The definition can be related to a number of special phenotypes.
Sana Niazi +4 more
doaj +1 more source
Intraocular lens optic capture in pediatric cataract surgery [PDF]
International Journal of Ophthalmology, 2018 Posterior capsule opacification (PCO) remains the most common complication of pediatric cataract surgery despite continuous efforts to reduce its incidence.
Ying-Bin Xie +3 more
doaj +1 more source
Thiolated Polymers in 3D Bioprinting: Control of Gelation
Advanced Materials, EarlyView.Thiolated polymers are established as programmable bioinks for 3D bioprinting, integrating versatile crosslinking chemistries with redox‐responsive control. This work demonstrates how molecular design and external triggers define gelation kinetics, printability windows, and structural fidelity, enabling stable, high‐resolution constructs and advancing ...
Soheil Haddadzadegan +2 more
wiley +1 more source
Transcriptomic and proteomic analyses of sclera in lens-induced myopic guinea pigs
BMC GenomicsBackground Myopia development is commonly assessed by an increase in axial length, which may lead to high myopia and visual impairment. This study aims to identify potential biomarkers and signaling pathways in the sclera during experimental axial ...
He-Yan Li +9 more
doaj +1 more source
miRNA-145/miRNA-205 inhibits proliferation and invasion of uveal melanoma cells by targeting NPR1/CDC42 [PDF]
International Journal of Ophthalmology, 2020 AIM: To investigate the role of microRNA-145 (miRNA-145) and microRNA-205 (miRNA-205) in proliferation and invasion of uveal melanoma (UM) cells. METHODS: The expression level of miRNA-145 and miRNA-205 from samples of UM patients were determined by ...
Yang Li +3 more
doaj +1 more source
Premium intraocular lenses: The past, present and future
Journal of Current Ophthalmology, 2018 Purpose To present potential benefits as well as limitations of premium intraocular lens (IOL) use, and provide insight in future of premium cataract surgery.
Jasmin Zvorničanin, Edita Zvorničanin
semanticscholar +1 more source
A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant
Advanced Materials Technologies, EarlyView.A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein +2 more
wiley +1 more source
Phakic Pattern Pseudoexfoliation Material Accumulation on Intraocular Lens Surface
, 2014 Pseudophakic pseudoexfoliation is the accumulation of pseudoexfoliation material on the intraocular lens. Most of the cases have showed scattered flecks of pseudoexfoliation material on the surface of the intraocular lens.
Tuba Kara Akyüz +2 more
core +1 more source
Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy
Advanced Robotics Research, EarlyView.Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley +1 more source
Acta ophthalmologica, 2018 To analyse intraocular cytokine levels and prevalence of intraocular antiretinal antibodies (ARAs) in patients with retinitis pigmentosa (RP), age‐related macular degeneration (AMD), glaucoma and cataract, and correlate the results to clinical ...
J. T. Ten Berge +6 more
semanticscholar +1 more source