Results 161 to 170 of about 594,460 (185)
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Postoperative Astigmatism and Axis Stability After Implantation of the STAAR Toric Implantable Collamer Lens

Journal of Refractive Surgery, 2009
Purpose: To evaluate the efficacy, safety, and rotational and footplate stability of the STAAR Toric Implantable Collamer Lens (TICL; STAAR Surgical Co) for correction of myopic astigmatism. Methods: In this prospective, consecutive, interventional case series, a TICL was implanted ...
Sung Chul, Park   +4 more
openaire   +2 more sources

Standardized Analyses of Correction of Astigmatism With the Visian Toric Phakic Implantable Collamer Lens

Journal of Refractive Surgery, 2007
Purpose: To demonstrate the methodology described by the American National Standards Institute (ANSI) Standard Subcommittee on Astigmatism Analysis reporting a standardized method of presenting astigmatism data by laser systems that reshape the cornea also applies to toric phakic intraocular lens (IOL) data.
Donald R, Sanders, Edwin J, Sarver
openaire   +2 more sources

Comparison of the Toric Implantable Collamer Lens and Custom Ablation LASIK for Myopic Astigmatism

Journal of Refractive Surgery, 2008
Purpose To compare the results of wavefront-guided custom LASIK and the Toric Implantable Collamer Lens (TICL) in the correction of myopic astigmatism. Methods This observational, non-randomized study compared clinical efficacy results from the TICL's US Food and Drug Administration
Donald R, Sanders, Monica L, Sanders
openaire   +2 more sources

Toric Implantable Collamer Lens for Correction of Myopia and Astigmatism in Keratoconus

2016
Refractive surgical correction of ametropia in patients with keratoconus remains challenging. Progressive thinning and subsequent anterior bulging of the cornea can lead to high astigmatism that is often accompanied by myopia, resulting in mild-to-marked impairment in the quantity and quality of vision.
Mohamed Shafik Shaheen, Hussam Zaghloul
openaire   +1 more source

Correction of Postkeratoplasty Ametropia in Keratoconus Patients Using a Toric Implantable Collamer Lens

European Journal of Ophthalmology, 2012
Purpose TO evaluate the efficacy and safety of a toric implantable Collamer lens (Visian TICL ® ) for correction of high postkeratoplasty ametropia in patients with keratoconus.
Alfonso, Iovieno   +4 more
openaire   +2 more sources

Axis Alignment and Rotational Stability After Implantation of the Toric Implantable Collamer Lens for Myopic Astigmatism

Journal of Refractive Surgery, 2009
Purpose: To assess axis alignment and stability of the Toric Implantable Collamer Lens (TICL; STAAR Surgical Co) over time. Methods: Thirty-five consecutive eyes of 19 patients received the TICL for treatment of myopic astigmatism. Manifest refraction spherical equivalent (MRSE) and
Ayman N, Hashem   +2 more
openaire   +2 more sources

Vector analysis of small incision lenticule extraction and toric implantable collamer lens implantation for astigmatism correction

European Journal of Ophthalmology, 2020
Objectives: To compare the efficacy of small incision lenticule extraction (SMILE) and toric implantable collamer lens (TICL) implantation for myopic astigmatism correction using vector analysis. Methods: In this retrospective study ...
Ting Wan, Houfa Yin, Zhiyi Wu, Yabo Yang
openaire   +2 more sources

Combined Intacs and Posterior Chamber Toric Implantable Collamer Lens Implantation for Keratoconic Patients with Extreme Myopia

American Journal of Ophthalmology, 2007
To evaluate the results of combined Intacs (Addition Technology, Fremont, California, USA) and posterior chamber toric implantable Collamer lens [ICLs] (Visian ICL; STAAR Surgical, Monrovia, California, USA) implantation in keratoconic patients with extreme myopia and irregular astigmatism.Prospective, single-center, noncomparative, interventional ...
Efekan, Coskunseven   +7 more
openaire   +2 more sources

Late-Onset Toric Implantable Collamer Lens Rotation: A Case Report

Klinische Monatsblätter für Augenheilkunde, 2022
Giacomo Alessandro, Branger   +1 more
openaire   +2 more sources

Toric implantable collamer lens implantation in a patient with keratoconus

Journal of Cataract and Refractive Surgery, 2019
Rudy M.M.A. Nuijts   +1 more
openaire   +1 more source

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