Cataracts Clinical Trials

A listing of Cataracts medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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Found 178 clinical trials
Quality Assurance Via Telephone Interviews After Cataract Surgery

To analyse quality assurance after cataract surgery by assessing discomfort and other symptoms via telephone interviews either in the evening of the day of the surgery or 1 day after surgery

  • 0 views
  • 25 Mar, 2022
  • 1 location
Optimizing Refractive Results and Patient Satisfaction After Cataract Surgery

Cataract surgery is the most common eye surgery in the world. If the patient with cataract uses spectacles and both patient and surgeon find it beneficial, it is possible to compensate for the

ATR
bilateral cataracts
eye surgery
  • 0 views
  • 11 Nov, 2021
  • 1 location
Safety and Effectiveness of the Opira AIOL in Comparison to Commercial IOLs in Patients Undergoing Cataract Surgery

This is a clinical trial comparing an investigative accommodative IOL and two commercial IOLs in patients with cataracts undergoing primary cataract surgery.

intraocular lens implantation
bilateral cataracts
  • 5 views
  • 15 Jun, 2022
  • 2 locations
Influence of Clearing Open-capsule Device on Refractive Predictability in Cataract Patients

CleaRing is intended to reduce posterior capsular opacification in cataract patients. The device is intended to be implanted together with standard posterior chamber IOL during cataract surgery

  • 0 views
  • 18 Apr, 2021
  • 1 location
Cataract Online Refraction Evaluation: A Multi Center Randomized Controlled Trial

Background of the study: Cataract is widely prevalent in especially elderly and cataract extraction surgery has thus become one of the most performedsurgeries worldwide. In recent decades

  • 0 views
  • 04 Oct, 2022
  • 3 locations
A Real-World Study Evaluating Clinical Outcomes in China for the TECNIS Eyhance™ Intraocular Lens Model ICB00

This is a prospective and retrospective, single-center, single-arm, open-label clinical study of the TECNIS Eyhance™ IOL. The study will enroll up to 100 subjects from a single site in China. All subjects will be followed for 12 months postoperatively.

intraocular lens implantation
phacoemulsification
  • 0 views
  • 18 Sep, 2022
  • 1 location
A Real-World Study Evaluating Clinical Outcomes in China for the TECNIS Synergy™ Intraocular Lens Model ZFR00V

This is a prospective and retrospective, single-center, single-arm, open-label clinical study of the TECNIS Synergy™ IOL. The study will enroll up to 100 subjects from a single site in China. All implanted subjects will be followed for 12 months postoperatively.

intraocular lens implantation
phacoemulsification
  • 0 views
  • 22 Sep, 2022
  • 1 location
Evaluation of Clinical Outcomes in China for the TECNIS Symfony® Toric Intraocular Lens Model Series ZXT

This is a prospective, single-center, single-arm, open-label, clinical study of the investigational TECNIS Symfony® Toric IOL. The study will enroll up to 100 subjects from a single investigative site in China. The subjects will be followed for 12-months postoperatively.

astigmatism
intraocular lens implantation
phacoemulsification
  • 0 views
  • 21 Sep, 2022
  • 1 location
Endoscopic Cyclophotocoagulation in Normal Tension Glaucoma

The purpose of this study is to assess whether endoscopic cyclophotocoagulation added to cataract surgery lowers intraocular pressure more than cataract surgery alone in patients with normal

  • 0 views
  • 27 Jan, 2021
  • 1 location
Objective Measurements of the Opacification of the Lens After Vitrectomy

objective quantitative measurements of lens opacity may be necessary to document its progression and support a surgical indication. The subjective methods of evaluating the opacification of the lens

retinal detachment
bilateral cataracts
  • 0 views
  • 10 Oct, 2021
  • 1 location