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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT03761745
Other study ID # 2018Rotation
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date December 29, 2018
Est. completion date October 30, 2024

Study information

Verified date December 2023
Source Wenzhou Medical University
Contact AYong Yu, MD.PhD.
Phone +86-0577-88068880
Email yaybetter@hotmail.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial 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.


Recruitment information / eligibility

Status Recruiting
Enrollment 40
Est. completion date October 30, 2024
Est. primary completion date June 30, 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility 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;

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
China Eye Hispital of Wenzhou Medical University Wenzhou Zhejiang

Sponsors (1)

Lead Sponsor Collaborator
Wenzhou Medical University

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary Alignment of intraocular lens The alignment of intraocular lens was evaluated by anterior segment photography 1 day postoperatively
Primary Alignment of intraocular lens The alignment of intraocular lens was evaluated by anterior segment photography 1 week postoperatively
Primary Alignment of intraocular lens The alignment of intraocular lens was evaluated by anterior segment photography 1 month, postoperatively
Secondary Intraocular Pressure Intraocular Pressure measured by non-contact tonometers 1 day, 1 week, 1 month, postoperatively
Secondary Corrected Visual Acuity (UCVA) at Distance UCVA was determined by subjective refraction 1 day, 1 week, 1 month, postoperatively
Secondary Uncorrected Visual Acuity (UCVA) at Distance 1 day, 1 week, 1 month, postoperatively
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