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49 studies found for:    Open Studies | "Lenses, Intraocular"
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Rank Status Study
21 Recruiting Evaluation of Centration of Intraocular Lens With Two Settings for Capsulorhexis With Femtosecond Laser
Condition: Capsulorhexis
Intervention: Procedure: capsulorhexis
22 Unknown  Retrospective Patient Satisfaction Survey in Subjects With Tecnis Intra Ocular Lenses and Cataracts Surgery
Condition: Cataract
Intervention: Procedure: Cataract Surgery
23 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
24 Recruiting Combined 25-gauge Vitrectomy and Cataract Surgery With Toric Intraocular Lens With Idiopathic Epiretinal Membrane.
Conditions: Cataract;   Epiretinal Membrane;   Corneal Astigmatism
Interventions: Device: Vitrectomy with cataract surgery and toric IOL;   Device: Vitrectomy with cataract surgery and common IOL
25 Recruiting Rotational Stability After Nanoflex Collamer Toric Intraocular Lens Implantation in Astigmatic Patients
Condition: Astigmatism
Interventions: Procedure: Phacoemulsification with toric Nanoflex IOL implantation;   Device: NanoFlex toric Intraocular Lens
26 Recruiting A Study Assessing Safety and Efficacy of MD-15 Intraocular Lens in Patients With Aphakic Eye After Cataract Surgery
Condition: Cataract
Intervention: Device: MD-15 Intraocular Lens
27 Recruiting Limbal Relaxing Incision Versus Toric Intraocular Lens for Corneal Astigmatism During Cataract Surgery.
Conditions: Astigmatism;   Cataract
Interventions: Procedure: Limbal Relaxing Incisions;   Device: Toric Intraocular Lens
28 Recruiting Neural Compensation, Visual Function and Visual Quality After Monofocal or Multifocal Intraocular Lens Implantation
Condition: Cataract
Interventions: Procedure: multifocal intraocular lens implantation;   Procedure: monofocal intraocular lens implantation;   Drug: Dexamethasone;   Device: multifocal intraocular lens (IOL) (Tecnis ZMB00);   Device: monofocal intraocular lens (IOL) (Tecnis ZCB)
29 Recruiting OPEN-LABEL, MULTI-CENTER, PHASE 1b/2a CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND EFFICACY OF IONTOPHORETIC DEXAMETHASONE PHOSPHATE OPHTHALMIC SOLUTION IN PATIENTS HAVING UNDERGONE CATARACT SURGERY WITH IMPLANTATION OF A POSTERIOR CHAMBER INTRAOCULAR LENS (IOL)
Condition: Patients Having Undergone Unilateral Cataract Extraction and Implantation of a Monofocal
Intervention: Drug: Experimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA
30 Recruiting Clinical Investigation of Corneal Incision Size After Intraocular Lens (IOL) Implantation
Condition: Cataracts
Interventions: Device: UltraSert Preloaded Delivery System;   Device: iTec Preloaded Delivery System;   Device: iSert Preloaded Delivery System;   Device: Monarch III D Manual IOL Delivery System
31 Unknown  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
32 Recruiting IOL Power Calculation Using Dual Schiempflug Analyzer
Condition: Cataract
Intervention:
33 Recruiting Binocular Vision in Monocular Pseudophakia
Condition: Cataract
Intervention: Procedure: Cataract surgery
34 Unknown  Do Blue-Blocking Lenses Block Blue Colour From Our Lives?
Condition: Blindness
Intervention: Procedure: cataract surgery
35 Recruiting Intraocular Lens Power Calculation After Laser Refractive Surgery Based on Optical Coherence Tomography
Condition: Cataract
Intervention: Device: OCT measurements
36 Recruiting Comparative Study of Two Multifocal Intraocular Lens With Different Add Power
Condition: Cataract
Interventions: Device: +2.75 diopters multifocal intraocular lens;   Device: +3.25 diopters multifocal intraocular lens
37 Recruiting Post-Approval Study of the TECNIS® Toric Extended Cylinder Range Intraocular Lens (IOL)
Conditions: Cataract;   Astigmatism
Intervention: Device: TECNIS Toric Models ZCT450, ZCT525 or ZCT600
38 Unknown  Visual and Economic Profits of ReSTOR® Multifocal Intraocular Lenses (IOL) on Public Health Patients in Spain
Condition: Presbyopia
Intervention: Procedure: Cataract surgery
39 Not yet recruiting Clinical Investigation of the Bi Flex M Multifocal IOL
Condition: Cataract
Interventions: Device: Bi flex M multifocal intraocular lens;   Device: Bi flex 1.8 monofocal intraocular lens
40 Recruiting Clinical Trial With PRECIZON Presbyopic
Conditions: Cataract;   Presbyopia
Intervention: Device: PRECIZON Presbyopic

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Indicates status has not been verified in more than two years