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Multicenter clinical study on prevention and visual quality optimization of high myopia

Multicenter clinical study on prevention and visual quality optimization of high myopia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800017594
Enrollment
Unknown
Registered
2018-08-05
Start date
2018-09-01
Completion date
Unknown
Last updated
2018-08-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Myopia

Interventions

1:Glass
2:Otho-K
3:soft lens
4:SMILE procedure
5:ICL procedure
6:RGP
7:Mutifocus soft lens( MFSCL)
8:Corntrol

Sponsors

Department of Ophthalmology, Eye and ENT Hospital of Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. different ages groups with myopia and different myopia levels; 2. in physical and mental health, excluding other diseases of the eye; 3. willing and complying with all the requirements of the test, to follow up the required follow-up.

Exclusion criteria

Exclusion criteria: 1. current use of any medication due to a psychiatric disorder or cognitive impairment that might affect the psychological assessment; 2. subjects who had undergone ocular surgery within the last 6 months; 3. Pregnancy (including plans to become pregnant) or lactation during the course of the study; 4. Patients with nystagmus or any other condition that would prevent a steady gaze during the treatment or other diagnostic tests.

Design outcomes

Primary

MeasureTime frame
efficacy index;safety index;slit lamp observation;Refraction;axial length;Corneal curvature;Intraocular pressure;Fundus examination;optical quality;contrast sensitivity;

Countries

China

Contacts

Public ContactXingtao Zhou

Department of Ophthalmology, Eye and ENT Hospital of Fudan University

doctzhouxingtao@163.com13816880725

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 3, 2026