Results 221 to 230 of about 38,101 (289)

Visual rehabilitation of a fighter pilot by utilizing a combination of contact lenses: a case report. [PDF]

open access: yesJ Med Case Rep
Erdinest N   +7 more
europepmc   +1 more source

SERS‐Based Nano‐ and Microsystems Toward Biomedical Applications

open access: yesSmall, EarlyView.
This review provides a current overview of nano‐ and microscale SERS‐based devices, encompassing all aspects from material design to practical applications. We highlight controlled SERS‐active architectures, including patterned substrates, nanorods, microspheres, micromotors, and microneedles, as well as combinations of these microfluidic systems.
Gohar Soufi   +14 more
wiley   +1 more source

Cytotoxicity of rigid gas‐permeable lens care solutions

Clinical and Experimental Optometry, 2013
Reports on cytotoxic effects of rigid gas-permeable lens multipurpose solutions, which remain important because of increasing popularity of orthokeratology, are limited. This study determined cytotoxic effects of rigid gas-permeable lens multipurpose solutions on human corneal epithelial cells and assessed the proliferation rate at different levels of ...
Camus Kar Man, Choy   +2 more
openaire   +4 more sources

Efficacy of multipurpose solutions for rigid gas permeable lenses

Ophthalmic and Physiological Optics, 2006
AbstractThe use of multipurpose solutions for cleaning and disinfecting rigid gas permeable lenses has replaced single purpose solutions, but there are no reports of the efficacy of these multipurpose solutions, or of the effects of storage conditions on their disinfecting capacities.
Maureen, Boost, Pauline, Cho, Sindy, Lai
openaire   +4 more sources

Acute rigid gas permeable contact lens intolerance

Contact Lens and Anterior Eye, 2001
Rigid gas permeable (RGP) and polymethylmethacrylate (PMMA) lens wearers occasionally report episodes of acute intolerance which is experienced upon lens insertion. In this paper, we report two cases of such intolerance in which the probable cause was contact lens inversion.
A J, Jackson   +3 more
openaire   +2 more sources

Rigid Gas Permeable Lens Binding

Optometry and Vision Science, 1987
A retrospective analysis of lens binding was performed using records from 279 cases of overnight wear of rigid gas permeable (RGP) lenses in a variety of materials and designs. The overall incidence of lens binding on eye opening was 22%. Typically, the lens was bound nasally, became mobile spontaneously in less than 1 h, and produced staining of the ...
H A, Swarbrick, B A, Holden
openaire   +2 more sources

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