Results 131 to 140 of about 1,696,436 (377)

Migration of Intraocular Silicone Oil from the Vitreous Cavity into the Upper Eyelid Causing Ptosis

open access: yesCase Reports in Ophthalmology, 2014
Introduction: To report a case in which intraocular silicone oil migrated into the upper eyelid and caused ptosis. Methods: A 65-year-old woman presented with proliferative vitreoretinopathy in the right eye.
Yuzo Deguchi   +5 more
doaj   +1 more source

Performances of linseed oil-free bakelite RPC prototypes with cosmic ray muons

open access: yes, 2009
A comparative study has been performed on Resistive Plate Chambers (RPC) made of two different grades of bakelite paper laminates, produced and commercially available in India. The chambers, operated in the streamer mode using argon, tetrafluroethane and
Aielli   +16 more
core   +1 more source

Resistance of Oil‐Infused PDMS with Different Macroporosities Against Bacterial Attachment

open access: yesAdvanced Materials Interfaces, EarlyView.
In this study, a series of environmentally benign, nonfluorinated liquid paraffin‐infused porous PDMS networks with varying porosities is created. By introducing different homogenous and heterogenous bulk structures and varying interfacial roughness by sugar and salt templating, the role of porosity and oil availability on the resistance against ...
Regina Kopecz   +3 more
wiley   +1 more source

Viscous torques characteristics in a self-rotating jet bit with silicone oil-controlled rotational speeds

open access: yesMeitan xuebao
Rock-breaking drilling using a self-rotating jet bit with a controllable speed can improve the efficiency of coalbed methane development using the water jet tree-type borehole technology.
Zhaolong GE   +4 more
doaj   +1 more source

Final anatomic and visual outcomes appear independent of duration of silicone oil intraocular tamponade in complex retinal detachment surgery.

open access: yesInternational Journal of Ophthalmology, 2018
AIM To report anatomic and visual outcomes following silicone oil removal in a cohort of patients with complex retinal detachment, to determine association between duration of tamponade and outcomes and to compare patients with oil removed and those with
M. Rhatigan   +6 more
semanticscholar   +1 more source

Multifunctional Micro/Nanostructured Interfaces, Fabrication Technologies, Wetting Control, and Future Prospects

open access: yesAdvanced Materials Interfaces, EarlyView.
This review explores recent developments in micro/nanostructured surfaces, with a focus on cavity‐based and reentrant geometries for enhanced liquid repellency and interfacial control. The review discusses fabrication strategies, structural design principles, and application trends, providing a balanced perspective on opportunities and ongoing ...
Seo Rim Park   +11 more
wiley   +1 more source

DISTINCTIVE FEATURES OF THE MICROSURGICAL TECHNIQUE OF THE SILICONE OIL TAMPONADE IN APHAKIC EYES

open access: yesОфтальмохирургия, 2015
Purpose. To optimize the surgical technique of the silicone oil (SO) tamponade in aphakic eyes with the retinal detachment (RD). Material and methods. The RD surgery treatment was performed in 49 eyes of 46 patients.
V. D. Zakharov, N. E. Kostina
doaj  

Ratios for double silicone oil Endotamponade – in vitro observations may assist with ratio selection

open access: yesBMC Ophthalmology, 2017
Background Silicone oil tamponade is more frequently reserved for cases of complex retinal detachment. We describe the effects of different variations in oil ratios with the relatively unknown technique of double oil tamponade. Methods Retrospective case
Cheryl MacGregor   +3 more
doaj   +1 more source

Understanding crack versus cavitation in pressure-sensitive adhesives: the role of kinetics

open access: yes, 2006
We perform traction experiments on viscous liquids highly confined between parallel plates, a geometry known as the probe-tack test in the adhesion community.
Fabre, P.   +3 more
core   +4 more sources

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