posterior corneal elevation changes after photorefractive keratectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201009273101N4

Enrollment

Registered

2010-10-07

Start date

2010-04-21

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

myopia. MYOPIA

Interventions

photorefractive keratectomy refractive surgery.

Treatment - Surgery

photorefractive keratectomy refractive surgery

Eligibility

Sex/Gender

All

Age

15 Years to 45 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: candidates of photorefractive keratectomy, myopic patients, no use of rigid contact lenses 1 month and soft contact lenses 2 weeks before surgery, residence in Tehran Exclusion criteria: corneal pathology such as keratoconus, use of ocular drugs, previous ocular surgery, amblyopia, pregnancy

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Posterior corneal elevation. Timepoint: before and 3 months after surgery. Method of measurement: Pentacam.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Mohamad Sadegh Ghasemi

Faculty of Rehabilitation, Iran University of Medical Sciences

m.s.ghasemi@iums.ac.ir+98 21 2222 9086

Outcome results

None listed

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