Cataract
Conditions
Interventions
Observation group:None
Sponsors
The Zhongshan Ophthalmic Center,Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
50 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1.Age >= 50 years and =3 in LOCSIII classification; 4.Scheduled for cataract phacoemulsification combined with intraocular lens implantation; 5.Pupil size >=6mm after dilation; 6.Corneal endothelial cell count >=1500 cells/mm^2;
Exclusion criteria
Exclusion criteria: 1.Diagnosis of severe systemic disease (e.g., severe hypertension or Alzheimer's disease); 2.History of ocular trauma or surgery; 3.Presence of other ocular diseases (such as glaucoma, diabetic retinopathy, or high myopia); 4.Other ocular factors that may complicate the surgery (such as small pupil, shallow anterior chamber);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Best-corrected visual acuity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraoperative and postoperative complications;Corneal endothelial cell count;Corneal thickness;Refraction;Intraocular pressure; | — |
Countries
China
Contacts
Public ContactZitian Liu
The Zhongshan Ophthalmic Center,Sun Yat-sen University
Outcome results
None listed