A Multi-center Study of the Effect of Orthokeratology on Myopia Progression
NCT ID: NCT04284111
Last Updated: 2020-02-28
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
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UNKNOWN
1000 participants
OBSERVATIONAL
2020-02-26
2021-08-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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CASE_ONLY
PROSPECTIVE
Study Groups
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Children with myopia
A total of 1,000 children from 8 hospitals in China is required to undergo ophthalmic examinations and complete questionnaires at baseline and
1yr after wearing ortho-k lenses.
Orthokeratology lenses
Orthokeratology lenses
Interventions
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Orthokeratology lenses
Orthokeratology lenses
Eligibility Criteria
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Inclusion Criteria
* Astigmatism≤2.0D
Exclusion Criteria
* Diagnosis of strabismus, amblyopia and other refractive development of the eye or systemic diseases.
* Currently involved in other clinical studies.
8 Years
15 Years
ALL
No
Sponsors
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Zhongshan Ophthalmic Center, Sun Yat-sen University
OTHER
Responsible Party
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Principal Investigators
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Xialin Liu, M.D. Ph.D.
Role: PRINCIPAL_INVESTIGATOR
Zhongshan Ophthalmic Center, Sun Yat-sen University
Locations
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Hefei Bright Eye Hospital
Hefei, Anhui, China
Zhongshan Ophthalmic Center (Haizhu Branch), Sun Yat-sen University
Guangzhou, Guangdong, China
Wuhan Bright Eye hospital
Wuhan, Hubei, China
Nanchang Bright Eye Hospital
Nanchang, Jiangxi, China
Jinan Bright Eye Hospital
Jinan, Shandong, China
Shanghai Bright Eye Hospital
Shanghai, Shanghai Municipality, China
Chengdu Bright Eye Hospital
Chengdu, Sichuan, China
Kunming Bright Eye hospital
Kunming, Yunnan, China
Countries
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Central Contacts
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Facility Contacts
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Lijuan Wang, M.D
Role: primary
Xialin Liu, MD.
Role: primary
Shan Lin, M.D
Role: primary
Yue Yan, M.D
Role: primary
Ping Wang, M.D
Role: primary
Yan Yan, M.D
Role: primary
Min Cui, M.D
Role: primary
Xianghua Yuan, M.D
Role: primary
References
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Wang D, Ding X, Liu B, Zhang J, He M. Longitudinal changes of axial length and height are associated and concomitant in children. Invest Ophthalmol Vis Sci. 2011 Oct 10;52(11):7949-53. doi: 10.1167/iovs.11-7684.
Other Identifiers
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2020KYPJ019
Identifier Type: -
Identifier Source: org_study_id