Results 151 to 160 of about 3,971 (201)

Phakic Intraocular Lenses

Survey of Ophthalmology, 2005
An analytical review of the data available in the field of phakic intraocular lens implantation was conducted. Particular attention was paid to the more critical issues of intraocular lens sizing and safety guidelines. A comprehensive, competitive analysis of different implantation sites, intraocular lens model designs, and safety guidelines has been ...
Dan Z Reinstein
exaly   +4 more sources

Magnification and accommodation with phakic intraocular lenses

Ophthalmic and Physiological Optics, 2007
Abstract Background and Purpose:  The calculation of phakic lenses (PL) was described by van der Heijde et al. [ Klin. Monatsbl. Augenheilkd (1988) Vol. 193, pp. 99–
Achim Langenbucher   +2 more
exaly   +3 more sources

Calculating the power of toric phakic intraocular lenses

Ophthalmic and Physiological Optics, 2007
Abstract Background and purpose:  A toric phakic intraocular lens (IOL) implanted in the anterior or posterior chamber of the eye has the potential to correct high or excessive ametropia and astigmatism with high predictability of the postoperative refraction and preservation of phakic ...
Achim Langenbucher   +2 more
exaly   +3 more sources

Phakic Intraocular Lenses

International Ophthalmology Clinics, 2010
The use of phakic intraocular lenses (PIOLs) is a small but emerging area in refractive surgery. For patients with high myopia and inadequate vision with glasses or intolerance to contact lenses, options are limited. Corneal refractive surgery such as LASIK can safely and reliably correct myopia up to approximately – 12 diopters, but at higher diopters
Grace C, Chang, Roberto, Pineda
  +6 more sources

Phakic intraocular lenses

Current Opinion in Ophthalmology, 2002
Since Zaldivar's review of phakic intraocular lenses in these pages in 2000 [1**], further reports of experience with this technology have emerged. Their relative advantages and disadvantages over competing technologies are becoming clearer. Clinical trials, including Food & Drug Administration (FDA) trials, have shown predictability, stability, and ...
Ian F, Comaish, Michael A, Lawless
openaire   +2 more sources

Phakic intraocular lenses

Current Opinion in Ophthalmology, 2008
Recent advances in the design and material of phakic intraocular lenses have made them very predictable, safe and effective. The use of these lenses in refractive surgery is expected to increase very significantly in the near future. The aim of this review is to update the reader regarding the recent advances reported on this topic during 2007.Several ...
Ladan, Espandar   +2 more
openaire   +2 more sources

Phakic intraocular lenses

Current Opinion in Ophthalmology, 2006
Laser in-situ keratomileusis has been tremendously successful in treating patients with mild and moderate ametropias. For patients with high degrees of refractive error, however, phakic intraocular lenses provide superior quality of vision without the risk of corneal ectasia.
Daniel H, Chang, Elizabeth A, Davis
openaire   +2 more sources

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