High Myopia Cataract
Conditions
Interventions
Non–anterior capsular polishing group:Anterior capsule polishing was not performed during surgery.
Anterior capsular polishing group:During the surgery, a anterior capsule polisher was used to perform a 360° thorough epithelial cell polishing of the anterior capsule of the lens.
Sponsors
The Eye Hospital of Wenzhou Medical University (Hangzhou Branch)
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1.Age >=18 years; 2.Axial length >=26.0 mm, meeting the diagnostic criteria for high myopia; 3.Visually significant cataract requiring cataract surgery; 4.Good compliance, with willingness and ability to complete all required follow-up visits and examinations.
Exclusion criteria
Exclusion criteria: 1.Presence of other ocular diseases, including corneal disease, glaucoma, uveitis, retinal disease, lens subluxation; 2.History of ocular trauma or intraocular surgery; 3.Intraoperative or postoperative complications, including posterior capsular rupture or zonular dehiscence during surgery, or secondary glaucoma or endophthalmitis occurring postoperatively; 4.Severe systemic diseases, such as cardiovascular disease, Alzheimer’s disease, or Parkinson’s disease; 5.Any other condition judged by the investigator to potentially interfere with study participation or protocol adherence.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| posterior capsular opacification; | — |
Secondary
| Measure | Time frame |
|---|---|
| posterior capsular opacification;anterior capsular contraction and opacification;IOL rotation;IOL tilt;best corrected visual acuity;IOL decentration;capsular adhesion to the IOL;Visual function; | — |
Countries
China
Contacts
Public ContactHongzhe Li
The Eye Hospital of Wenzhou Medical University (Hangzhou Branch)
Outcome results
None listed