... Intraocular lenses Protection The influence of artificial light systems, such as devices using light-emitting diodes (LEDs), which have radiation peaks in the blue spectrum, is of current interest to the scientific community. A number of authors have shown the harmful effect that this type...

...Annette Harrer; Nino Hirnschall; Sophie Maedel; Oliver Findl Purpose: To evaluate the rotational stability of two intraocular lenses (IOLs) of similar design and material but with a difference of 1 mm in overall length. Methods: In this prospective study patients with age-related cataract were...

...Hiroko Nakaizumi; Kazuyuki Sasaki; Yasuo Sakamoto The small axial movement of the anterior surface of implanted intraocular lenses (IOLs) were examined in pseudophakic eyes with one-piece and three-piece IOLs using an anterior eye segment analysis system. The movement was calculated as the distance...

... sterilization of intraocular lenses by 60 Co radiation the amount of monomeric methyl methacrylate in the lens can be reduced drastically. Also, any contamination of the lens by ethylene oxide is avoided. Therefore, at least two important arguments speak in favor of this alternative sterilization technique...

...N.F. Schrage; M. Reim; W.-G. Burchard; Ch. Teping; M. Wenzel Two intraocular lenses (IOLs) from the same manufacturer showed surface particles by scanning electron microscopy. With energy-dispersive X-ray analysis, these were shown to contain Mg-Si, Al-Mg-Si, Ti, Fe, Ca and Cu. A sterile chronic...

..., (b) the effect on back vertex power is more important, (c) spherical aberration of the lenses is minimized. 11 01 1984 15 03 1984 4 12 2009 Intraocular lenses Tilt Astigmatism Sperical aberration © 1985 S. Karger AG, Basel 1985 Copyright / Drug Dosage / Disclaimer...

...J.P. Kappelhof; G.F.J.M. Vrensen; P.T.V.M. De Jong; J.H. Pameyer; B.L.J.C. Willekens Scanning electron microscopy of 9 intraocular lenses, removed from patients mainly because of corneal problems, revealed the presence of different types of adhering elements. Independent of clinically significant...

...Walid Barbour; Shizuya Saika; Takeshi Miyamoto; Yoshitaka Ohnishi Purpose: Extensive clinical investigations of the biocompatibility of different intraocular lenses (IOLs) have been made in an effort to optimize the outcome of modern cataract surgery. The aim of this study was to add animal eye...

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