Multifocal Contact Lenses vs Bifocal Spectacles for Congenital Cataracts
NCT ID: NCT03260764
Last Updated: 2017-08-24
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
NA
80 participants
INTERVENTIONAL
2017-08-20
2017-12-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Multifocal vs Monofocal IOL in Congenital Cataract Surgery
NCT04872829
Visual Quality Change of Eyes Implanted With Diffractive Multifocal Intraocular Lens After Cataract Surgery
NCT02234635
Comparison of Outcomes With Multifocal Intraocular Lenses
NCT02678962
Visual Outcomes of Functional Intraocular Lenses in Cataracts
NCT06092164
Comparative Study of Two Multifocal Intraocular Lens With Different Add Power
NCT02424162
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
group A
short term Multifocal Contact Lenses
wearing Multifocal Contact Lenses for one week
short term Bifocal Spectacles
wearing Bifocal Spectacles for one week
group B
short term Multifocal Contact Lenses
wearing Multifocal Contact Lenses for one week
short term Bifocal Spectacles
wearing Bifocal Spectacles for one week
group C
long term Multifocal Contact Lenses
wearing Multifocal Contact Lenses for one year
group D
long term Bifocal Spectacles
wearing Bifocal Spectacles for one year
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
short term Multifocal Contact Lenses
wearing Multifocal Contact Lenses for one week
short term Bifocal Spectacles
wearing Bifocal Spectacles for one week
long term Multifocal Contact Lenses
wearing Multifocal Contact Lenses for one year
long term Bifocal Spectacles
wearing Bifocal Spectacles for one year
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* after the surgery of binocular intraocular lens implantation more than one month
Exclusion Criteria
* diagnosed as other eye diseases or systemic diseases
7 Years
14 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Sun Yat-sen University
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Haotian Lin
Clinical Professor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Haotian Lin, M.D,Ph.D
Role: PRINCIPAL_INVESTIGATOR
Zhongshan Ophthalmic Center, Sun Yat-sen University
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Zhognshan Ophthalmic Center, Sun Yat-sen University
Guangzhou, Guangdong, China
Countries
Review the countries where the study has at least one active or historical site.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
CCPMOH2017-China-7
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.