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Evaluating effectiveness of overminus combined with prism lenses in Children with intermittent exotropia

Conservative treatment of intermittent exotropia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025243
Enrollment
Unknown
Registered
2019-08-17
Start date
2019-09-01
Completion date
Unknown
Last updated
2019-08-27

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

Conditions

intermittent exotropia

Interventions

Case series:overminus combined with prism lenses

Sponsors

Beijing Children's Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Children aged 3 to 10 PD by PACT.

Exclusion criteria

Exclusion criteria: 1. children with any neurological or ocular pathology; 2. >2D of anisometropia or >5PD of vertical deviation in addition to the IXT; 3. any other ophthalmological problem leading to specific ocular deviation, or had prior ocular muscle surgery or significant A or V patterns.

Design outcomes

Primary

MeasureTime frame
deviation angle;Stereopsis;—

Countries

China

Contacts

Public ContactNingdong Li

Beijing Children's Hospital, Capital Medical University

lnd30@163.com+86 13621083618

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 24, 2026