Effect of YAG capsulotomy on anterior segment parameters and lenticular astigmatism in pseudophakic patients with posterior capsule opacity

Effect of YAG capsulotomy on anterior segment parameters and lenticular astigmatism in pseudophakic patients with posterior capsule opacity: a before-after clinical trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20120215009014N288

Enrollment

Registered

2019-07-07

Start date

2019-04-21

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

Cataract. Age-related cataract

Interventions

Intervention group: Surgery of cataract and lens adjustment using laser YAG capsulotomy.

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: Age of 18 to 75 years Posterior capsule opacity Visual impairment Indication of Laser TAG capsulotomy

Exclusion criteria

Exclusion criteria: History of cataract complicated surgery Diabetes Other eye diseases The history of eye trauma Intensive nystagmus Mental retardation

Design outcomes

Primary

Measure	Time frame
Comparison of the refractive errors. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the depth of the anterior chamber. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the volume of the anterior chamber. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the size of the cornea. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the pupil size. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.	—

Measure

Time frame

Comparison of the refractive errors. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the depth of the anterior chamber. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the volume of the anterior chamber. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the size of the cornea. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.;Comparison of the pupil size. Timepoint: Before the intervention and 3 months later. Method of measurement: By clinical examination.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactMilad Molaii

Hamedan University of Medical Sciences

molaiimilad@yahoo.com+98 81 3827 4184

Outcome results

None listed

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