Results 151 to 160 of about 837 (188)
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Astigmatism correction with toric implantable collamer lens in low and high astigmatism groups
European Journal of Ophthalmology, 2021Purpose: To analyze the target induced astigmatism (TIA), surgically induced astigmatism (SIA), difference vector (DV), and correction index (CI) in the correction of astigmatism with phakic lenses, and its influence on visual acuity, and to analyze the safety and efficacy indexes of the correction of high and low power astigmatism with toric phakic ...
Antonio Cano-Ortiz +6 more
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Toric Implantable Collamer Lens for Moderate to High Myopic Astigmatism
Ophthalmology, 2007To assess the efficacy of the Toric Implantable Collamer Lens (ICL) to treat moderate to high myopic astigmatism.Prospective nonrandomized clinical trial.Two hundred ten eyes of 124 patients with between 2.38 and 19.5 diopters (D) of myopia (spherical equivalent [SE]) and 1 to 4 D of astigmatism participating in the United States Food and Drug ...
Donald R, Sanders +7 more
openaire +2 more sources
Toric Implantable Collamer Lens for High Myopic Astigmatic Asian Eyes
Ophthalmology, 2009To evaluate early visual outcomes, refractive outcomes, and complications of the Toric Implantable Collamer Lens (TICL) for the correction of high myopic astigmatism in Asian eyes.Prospective, nonrandomized clinical study.Forty-four eyes of 29 patients with myopia (spherical equivalent) between 6 and 18.25 diopters (D), and 1 and 4.5 D of astigmatism ...
John, Chang, Silvania, Lau
exaly +3 more sources
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 ...
Tae-Young Chung
exaly +3 more sources
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 ...
Tae-Young Chung
exaly +3 more sources
Expert Review of Medical Devices, 2014
Myopic astigmatism is a prevalent condition that can be treated with spectacles, contact lenses, or laser refractive surgery. However, these treatment options have functional limitations at higher levels of refractive error. The toric implantable collamer lens is designed to treat a broad range of refractive error, generally up to -18 diopters with +1 ...
Marianne O, Price, Francis W, Price
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Myopic astigmatism is a prevalent condition that can be treated with spectacles, contact lenses, or laser refractive surgery. However, these treatment options have functional limitations at higher levels of refractive error. The toric implantable collamer lens is designed to treat a broad range of refractive error, generally up to -18 diopters with +1 ...
Marianne O, Price, Francis W, Price
openaire +2 more sources
Visian Toric Implantable Collamer Lens for Correction of Compound Myopic Astigmatism
Journal of Refractive Surgery, 2010PURPOSE: To assess the safety, efficacy, predictability, and stability of a toric posterior chamber phakic intraocular lens for the correction of myopia with astigmatism. METHODS: A non-randomized, retrospective analysis of 63 eyes of 36 patients with a minimum follow-up of 6 months
Daniel, Elies +5 more
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Toric Implantable Collamer Lens Implantation in a Case With Bilateral Primary Peripheral Iris Cysts
Ophthalmic Surgery, Lasers and Imaging Retina, 2012The authors describe a patient who was found to have bilateral, peripheral iris cysts during preoperative ultrasound biomicroscopy (UBM) assessment prior to toric implantable collamer lens (TICL) implantation. TICL implantation was undertaken with no intraoperative or postoperative complications.
Muhammad, Aman-Ullah +2 more
openaire +2 more sources
Acta Ophthalmologica, 2020
AbstractPurposeTo evaluate the visual quality of myopic patients after non‐toric versus toric implantable collamer lens (ICL and TICL, respectively) V4c, and to investigate the potential risk factors of postoperative night vision disturbances.MethodsThis prospective cohort study included 42 eyes of 21 patients treated with ICL and 46 eyes of 23 ...
Ruoyan Wei +9 more
openaire +2 more sources
AbstractPurposeTo evaluate the visual quality of myopic patients after non‐toric versus toric implantable collamer lens (ICL and TICL, respectively) V4c, and to investigate the potential risk factors of postoperative night vision disturbances.MethodsThis prospective cohort study included 42 eyes of 21 patients treated with ICL and 46 eyes of 23 ...
Ruoyan Wei +9 more
openaire +2 more sources
Misaligned STAAR Toric Implantable Collamer Lens (ICL)
2014The toric implantable collamer lens (TICL; STAAR Surgical Co., Monrovia, Calif) is a posterior chamber, sulcus-supported, phakic IOL used to reduce or eliminate myopia, hyperopia, or astigmatism [1, 2]. The refractive surgeon should use proper axis orientation to achieve the desired optical results.
Jaime Javaloy, Alessandro Abbouda
openaire +1 more source
Journal of Refractive Surgery, 2008
Purpose To present two patients in whom phakic toric Implantable Collamer Lenses (toric ICL, STAAR Surgical) have been effective for the correction of high myopic astigmatism with stable keratoconus. Methods Both patients had a history of contact lens intolerance, and refraction and
Kazutaka Kamiya
exaly +3 more sources
Purpose To present two patients in whom phakic toric Implantable Collamer Lenses (toric ICL, STAAR Surgical) have been effective for the correction of high myopic astigmatism with stable keratoconus. Methods Both patients had a history of contact lens intolerance, and refraction and
Kazutaka Kamiya
exaly +3 more sources