Results 31 to 40 of about 1,966,414 (185)
Bioinorganic Chemistry and Applications, 2022 Hydrogel refers to a three-dimensional cross-linked polymeric network made of synthetic or natural polymers that can hold water in its porous structure.
Kumaran Subramanian +10 more
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Clinical trial of a patient-operated microwave care system for hydrogel contact lenses [PDF]
, 2001 The clinical effects of a patient-operated system of microwave disinfection for soft contact lenses were assessed in a prospective pilot trial involving 103 patients who were drawn from five optometric practices.
Crabbe, A, Thompson, P
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Colonization of hydrophilic contact lenses by yeast
Journal of Industrial Microbiology & Biotechnology, 2004 The growth of six strains of yeast was analyzed in vitro in order to assess their capacity for colonizing (adhesion and invasion) hydrophilic contact lenses. Lenses with different water content were cultured in two culture media for 3, 7, 14, and 21 days. Only strain 93150 of Candida albicans could adhere to and invade the polymers.
openaire +2 more sources
, 2011 Rigid lenses, which were originally made from glass (between 1888 and 1940) and later from polymethyl methacrylate or silicone acrylate materials, are uncomfortable to wear and are now seldom fitted to new patients.
Maldonado-Codina, Carole +5 more
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Role of Radiation Processing in Production of Hydrogels for Medical Applications
Atom Indonesia, 2009 Recently, hydrophilic polymer gel (hydrogel) for application in medical fields has attracted much attention of researchers due to its unique properties which can resemble human living organs.
D. Darwis
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Epidemiological profile of infectious keratitis
Revista Brasileira de OftalmologiaObjective: To evaluate the epidemiologic aspects of cornea ulcers in a referred ophthalmology private practice center. Methods: Retrospective study over electronic files of patients treated for corneal ulcers during a period of 7 years by the same ...
Roberta Farias +2 more
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Acta PolytechnicaThe Czech Republic prides itself on a long-standing tradition in the scientific field of polymer studies and technologies. Seen in this light, the following article seeks to single out this particular tradition and to highlight some of the facts ...
Marcela Efmertová
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Revista Brasileira de Oftalmologia, 2008 A exposição à radiação ultravioleta está relacionada ao aparecimento de patologias oculares como ceratites, cataratas, degenerações maculares ou pterígio.
Arlindo José Freire Portes +4 more
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Novel hydrophilic polymer couplant for application in ultrasonic non destructive testing [PDF]
, 2001 Ultrasonic Non Destructive Testing (NDT) is used to inspect materials and structures for defects. Water is commonly used in NDT as a couplant to improve ultrasonic transfer between an interrogating probe and test piece.
Bourne, S.J., Bourne, Simon James
core +3 more sources
Experimental study of non-contact and contact ultrasonic impact on various types of intraocular lenses (IOLs) during phacoemulsification of a nuclear fragment over the IOL surface [PDF]
Клиническая офтальмологияE.S. Pirogova1, O.L. Fabrikantov1,2, S.I. Nikolashin1,2, S.V. Shutova1,2, K.V. Tovmach2, I.D. Kuziev2 1Tambov Branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Tambov, Russian Federation 2Derzhavin Tambov State ...
E.S. Pirogova +5 more
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