Clinical trials: Intraocular Lens Implantation
Intraocular Lens Implantation, Cataract
Intraoperative Aberrometry vs Conventional Intraocular Lens Calculation, a Prospective Study.
the goal of this intervention study is to compare prospectively the accuracy of the power calculation between both groups, the intraoperative aberrometry (ORA) vs barrett universal II preoperative calculation (control group) .
- Conditions
- Intraocular Lens Implantation, Cataract, Humans, Ocular, Refraction
- Trial name
- ORAVSCTRL (NCT06219252)
- Testing
- Intraoperative aberrometer, Preoperative intraocular lens calculation
- Where
- Mexico
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Intraocular Lens Implantation
Clinical Validation Plan of Capsular Tension Ring
Through follow-up for 1 year or more, the safety and effectiveness of the Capsular Tension Ring produced by Eyebright Medical Technology (Beijing) Co., Ltd.
- Trial name
- CVPOCTR (NCT04880018)
- Testing
- Capsular Tension Ring
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Eyebright Medical Technology (Beijing) Co., Ltd.
Adolescent, Adult
Prospective Clinical Study of Retinal Microvascular Alteration After ICL Implantation
To observe the retinal microvascular alteration during 3 months follow-up after Implantable Collamer Lens (ICL) operation in moderate and high myopia patients using quantitative optical coherence tomography angiography (OCTA)…
- Conditions
- Adolescent, Adult, Human, Male
- Trial name
- NCT04443231
- Testing
- Optical Coherence Tomography Angiography
- Where
- China
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Refractive Error, Corneal Implantation
Piggyback Sulcoflex Toric IOL for Correcting Refractive Error Following Corneal Transplantation
A prospective study to evaluate the safety and efficacy of a piggyback sulcoflex toric intraocular lens in pseudophakic patients for correcting refractive errors following corneal transplantation
- Conditions
- Refractive Error, Corneal Implantation, Intraocular Lens Implantation
- Trial name
- NCT01718184
- Testing
- toric intraocular lens implantation, Sulcoflex intraocular lens implantation
- Where
- Israel
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center