Comparing Part-time Patching with Overminus Lenses in in the Treatment of Children with Intermittent Exotropia

Comparing Part-time Patching with Overminus Lenses in Children 3 to 7 Years of Age with Intermittent Exotropia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20190307042953N1

Enrollment

Registered

2019-07-28

Start date

2017-02-21

Completion date

Unknown

Last updated

2019-10-07

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

Conditions

Intermittent Exotropia. Intermittent monocular exotropia

Interventions

Intervention 1: Intervention group: The use of over minus glasses was selected based on the lowest lens power (2-4 diopters), which reduced the amount of distortion in the distance and caused exophoni

Eligibility

Sex/Gender

All

Age

3 Years to 7 Years

Inclusion criteria

Inclusion criteria: Having Intermittent Exotropia Children 3 to 7 Years of Age

Exclusion criteria

Exclusion criteria: The history of ophthalmic strabismus Eye pathology

Design outcomes

Primary

Measure	Time frame
Improve the size of exotropic distances in near and far. Timepoint: Before the intervention and 3, 6 months after the use of over minus glasses and patch therapy. Method of measurement: Ophtalmoscope.	—

Secondary

Measure	Time frame
Improvement of exotropic diversion control. Timepoint: Before the intervention and 3, 6 months after the use of over minus glasses and patch therapy. Method of measurement: Newcastle Scale Score.;Near stereo acuity. Timepoint: Before the intervention and 3, 6 months after the use of over minus glasses and patch therapy. Method of measurement: Newcashe Control Grady Score.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNegin Shahsavaar

Mashhad University of Medical Sciences

negin.shahsavaar@gmail.com+98 51 3604 7542

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026