Intraocular Lens Complication, Phacoemulsification
Conditions
Keywords
Rotation, Postoperative Care
Brief summary
To evaluate the rotational stability difference among different intraocular lens. The rotational stability is evaluated by measurement of rotation of the IOL after surgery.
Interventions
None listed
Sponsors
Wenzhou Medical University
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Age ≥ 18 years * Patients who had received Femtosecond laser-assisted phacoemulsification surgery with IntelliAxis-L capsular mark. * The operation was smooth and there were no surgical complications.
Exclusion criteria
* Corneal and other ocular diseases (such as corneal opacity, keratitis, glaucoma, uveitis, lens dislocation or subluxation, lens capsule relaxation, retinopathy, etc.); * History of ocular trauma or surgery before this cataract surgery; * intraoperative and postoperative complications, such as posterior capsule rupture, corneal endothelium decompensation; * Patients with severe or unstable heart, liver, kidney, lung, endocrine (including thyroid dysfunction), blood, mental dysfunction and other diseases affect the results of this study;
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Alignment of intraocular lens | 1 day postoperatively | The alignment of intraocular lens was evaluated by anterior segment photography |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Intraocular Pressure | 1 day, 1 week, 1 month, postoperatively | Intraocular Pressure measured by non-contact tonometers |
| Corrected Visual Acuity (UCVA) at Distance | 1 day, 1 week, 1 month, postoperatively | UCVA was determined by subjective refraction |
| Uncorrected Visual Acuity (UCVA) at Distance | 1 day, 1 week, 1 month, postoperatively | — |
Countries
China
Outcome results
None listed