The Relationship of Relative Corneal Refractive Power Shift and Axial Length in Adolescents With Orthokeratology Lens

Tianjin Eye Hospital

Status: Completed

Conditions: Myopia; Orthokeratology

Study type: Observational

Funder types: Other

Identifiers

NCT05348369

2022020

Details and patient eligibility

About

Orthokeratology lens is an effective method for myopia control. This study analyzed the relationship between the relative corneal refractive power shift and change of axial length in adolescents with orthokeratology lens.

Full description

Orthokeratology lens is an effective method for myopia control. This study aimed to investigate the relationship between the relative corneal refractive power shift and changes of axial length in adolescents with orthokeratology lens in 1 year. Other factors that may affect axial growth were also analyzed.

Enrollment: 364 patients

Sex: All

Ages: 8 to 15 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• age from 8 to 15years
• spherical equivalent(SE) was range from -1.00D to -5.00D
• conform to the standard of wearing orthokeratology lens

Exclusion criteria

• ocular diseases and systemic diseases
• visual acuity was less than 20/20
• unable to follow visitors on time