Investigating the Safety and Effect of Overnight Orthokeratology and Its Influencing Factors

Second Affiliated Hospital, School of Medicine, Zhejiang University400 enrolled

Overview

To investigate the Safety and Effect of Overnight Orthokeratology and Its Influencing Factors in China

Patients who were successfully prescribed with orthokeratology lenses in Eye Center of the Second Affiliated Hospital of Zhejiang University School of Medicine were enrolled in the study. Our study used two different methods to collect data. For complications and effect of orthokeratology information, data were collected by a retrospective survey. A questionnaire was used to collect influencing factors of safety and effect of orthokeratology.

Study Type

OBSERVATIONAL

Enrollment

400

Conditions

Myopia

Interventions

No InterventionOTHER

Eligibility

Sex: ALLMin age: 8 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Patients who were successfully prescribed with ortho-k lenses in Eye Center of the Second Affiliated Hospital of Zhejiang University School of Medicine Exclusion Criteria: * Patients who have ceased wearing orthokeratology or who were using other methods of myopia control

Locations (1)

Second Affiliated Hospital, School of Medicine, Zhejiang University

Hangzhou, Zhejiang, China

RECRUITING

Outcomes

Primary Outcomes

axial length

changes in axial length

Time frame: 1 year

Central Contacts

Zhiwen Bian, doctor

CONTACT

+86 13588083734 bianzhiwen87@163.com

Hailing Ni, doctor

CONTACT

+86-571-87783897 2101092@zju.edu.cn

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.