Clinical Trials Logo

Bilateral Cataract clinical trials

View clinical trials related to Bilateral Cataract.

Filter by:
  • Completed  
  • Page 1

NCT ID: NCT05604781 Completed - Presbyopia Clinical Trials

Symfony/Synergy IOL Combination Outcomes

Start date: October 17, 2022
Phase:
Study type: Observational

Current visual outcomes expectations of cataract patients are similar to those of refractive surgery patients. Their desire is to be spectacle independent for far, intermediate and near vision activities. Some may have already enjoyed freedom from glasses and would like to continue after the cataracts are removed. Different options are available. These options include: mono-vision and presbyopia correcting intraocular lenses (IOL). Presbyopia correcting IOLs include accommodative, multifocals and extended depth of focus (EDOF) IOLs. In a previous study that evaluated the visual outcomes of an EDOF IOL when combined with a multifocal IOL with a +3.25 D add in patients with or without astigmatism undergoing routine cataract surgery showed good outcomes with high patient satisfaction and less dependance on glasses for intermediate and near activities. As technology evolves, new lens models are available in the market. The purpose of this study is to evaluate the latest EDOF and a hybrid multifocal lenses when combined.

NCT ID: NCT03861351 Completed - Astigmatism Clinical Trials

Non-comparative Trial Following Participants Implanted Bilaterally With Mini WELL Toric Ready Intraocular Lens for 6 Months After the Second Eye Implant (FUSION)

FUSION
Start date: September 19, 2019
Phase: N/A
Study type: Interventional

This is a multicenter, non-comparative trial following participants implanted bilaterally with the Mini WELL Toric Ready intraocular lens (IOL) for 6 months after the second eye implant. The objective of the study is to evaluate the clinical performance of the Mini WELL Toric Ready intraocular lens (IOL), in particular, visual performance and rotational stability at 6 months following the second eye implantation in participants suffering from bilateral cataract with corneal astigmatism. There are 2 hypotheses: - Rotational Stability: the rotation of the Mini WELL Toric Ready IOL compared between Visit 0a (the day of surgery) and Visit 4 (120 180 days post-operative follow-up) shall be less than ±10° in 90% of the cases. - Severe Visual Distortions: the rate of severe visual distortions for the Mini WELL Toric Ready IOL reported at 6 months postoperative will be less than 10 percents.

NCT ID: NCT03400124 Completed - Bilateral Cataract Clinical Trials

Cost-effectiveness of ISBCS vs. DSBCS

Start date: September 1, 2018
Phase: N/A
Study type: Interventional

The purpose of this study is to evaluate the effectiveness and costs of immediately sequential bilateral cataract surgery (ISBCS) compared to delayed sequential bilateral cataract surgery (DSBCS) in order to determine whether ISBCS is an effective and cost-effective alternative to DSBCS.

NCT ID: NCT02734459 Completed - Bilateral Cataract Clinical Trials

A Bioequivalence Study to Compare the Pharmacokinetics (PK) Of Marketed Product TobraDex® To An Experimental Ophthalmic Sterile Ointment Containing Tobramycin And Dexamethasone In Aqueous Humor In Patients Undergoing Indicated Cataract Surgery

TBO
Start date: November 2013
Phase: Phase 3
Study type: Interventional

Each patient will be randomized to receive one dose of the test article in one eye and one dose of the reference formulations in the contralateral eye. One eye will be selected as the initial eye for cataract surgery and aqueous humor collection and hence will be dosed and operated on first. Followed by the second eye which will be dosed no early than a week followed by aqueous humor collection as per specified time points and no later than 35 days following the first eye again prior to the cataract surgery.

NCT ID: NCT02042755 Completed - Bilateral Cataract Clinical Trials

Pilot Study With a Diffractive Trifocal IOL (POD AY 26P FineVision)

Start date: February 2014
Phase:
Study type: Observational

The principal objective of the study is to determine the visual acuity at far, intermediate and near distances tested with optotypes at different distances from the eyes and tested with defocus addition lenses of patients implanted bilaterally with the POD 26P AY FineVision. Secondary objective will be to test the glare and contrast sensitivity.

NCT ID: NCT01841957 Completed - Bilateral Cataract Clinical Trials

Immediate Simultaneous Bilateral Cataract Surgery

ISBCS
Start date: April 2013
Phase: N/A
Study type: Interventional

To evaluate the safety and efficacy of treating visually significant bilateral cataract with the newer technique of Immediate Simultaneous Bilateral Cataract Surgery (ISBCS) versus the conventional technique of Delayed Sequential Bilateral Cataract Surgery (DSBCS) in a select patient population.