29 studies found for:    Open Studies | "Lenses, Intraocular"
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Rank Status Study
1 Recruiting Evaluate Capsular Apposition to Intraocular Lens
Conditions: Capsule Opacification;   Tissue Adhesions;   Aphakia - Lens Capsule Present;   Opacification of Intraocular Lens
Intervention:
2 Recruiting A Pilot Study Simulating Multifocal Intraocular Lenses in Healthy Subjects
Conditions: Lenses, Intraocular;   Contrast Sensitivity;   Visual Acuity
Intervention: Drug: Cyclopentolatehydrochloride
3 Recruiting Prospective Evaluation of Near and Intermediate Visual Outcomes With Monofocal Intraocular Lenses: The Mast Study
Condition: Patients Implanted With Monofocal Intraocular Lens
Intervention: Device: Monofocal Intraocular Lenses
4 Unknown  Surgical Treatment of Concurrent Cataract and Primary Pterygium
Conditions: Pterygium;   Cataract;   Lenses, Intraocular
Interventions: Procedure: combined pterygium and cataract operation;   Procedure: pterygium excision followed by cataract operation
5 Recruiting Comparison of Aspheric Toric & Non-toric Aphakic Intraocular Lenses
Conditions: Aphakia;   Cataract
Interventions: Device: FY-60AD;   Device: NHT15, NHT30, & NHT53
6 Unknown  Evaluation of Seelens AF, an Aspheric Intra-Ocular Lens
Condition: Cataract
Intervention: Device: SeeLens AF intra-ocular lens
7 Recruiting Comparison of the HSO iSert 251 Posterior Chamber Aspheric Aphakic Intraocular Lens to Historical and Literature Controls.
Conditions: Aphakia;   Cataract
Intervention: Device: iSert 251
8 Recruiting Piggyback Sulcoflex Toric IOL for Correcting Refractive Error Following Corneal Transplantation
Conditions: Refractive Error;   Corneal Implantation;   Intraocular Lens Implantation
Interventions: Procedure: toric intraocular lens implantation;   Procedure: Sulcoflex intraocular lens implantation
9 Not yet recruiting Evaluation of the BunnyLens TR Intraocular Lens
Condition: Cataract
Intervention: Device: BunnyLens TR
10 Not yet recruiting Visual Performance With a Trifocal Intraocular Lens
Condition: Cataract
Intervention:
11 Unknown  Intraocular Lens (IOL) Calculation Improvement
Condition: Cataract
Intervention: Other: biometry calculation
12 Unknown  Evaluation of Visual Outcomes of Monovision Patients Bilaterally Implanted With Nanoflex Intraocular Lenses
Condition: Patients Who Have Bilateral NanoFlex Implantation at Least 3 Months Previously
Intervention: Device: Nanoflex IOL
13 Recruiting Evaluation of Clinical Outcomes Following Implantation of a Sub-2mm Hydrophilic MICS Intraocular Lens
Condition: Cataract
Intervention: Procedure: 1.4 MICS IOL implantation
14 Not yet recruiting Anterior Capsule Polishing Effect on Intraocular Lens (IOL) Position
Condition: Cataract
Intervention: Procedure: polish the anterior capsule of len extensively
15 Recruiting Clinical Evaluation of Toric Intraocular Lens Made by Aurolab
Condition: Astigmatism
Intervention: Device: Experimental - Toric Intraocular lenses
16 Recruiting AMO's Tecnis™ Multifocal Intraocular Lenses (Tecnis MF), Alcon's ReStor Multifocal IOL
Condition: Cataract
Interventions: Device: Tecnis MF;   Device: ReSTOR
17 Unknown  Do Blue-Blocking Lenses Block Blue Colour From Our Lives?
Condition: Blindness
Intervention: Procedure: cataract surgery
18 Unknown  Evaluation of Effective Lens Position With a Uniplanar Bi-aspheric IOL
Condition: Cataract
Intervention: Device: Softec HD IOL
19 Not yet recruiting Assessment of Visual Function and Optics in Intraocular Lenses
Condition: Cataract
Interventions: Procedure: Monofocal IOL;   Procedure: Multifocal IOL;   Procedure: Toric IOL
20 Not yet recruiting A Trial of Toric Versus Non-toric Intraocular Lenses in Phacoemulsification Cataract Surgery
Conditions: Cataract;   Astigmatism
Intervention: Device: Phacoemulsfication cataract surgery and intra-ocular lens implant

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Indicates status has not been verified in more than two years