Treatment of Nasolacrimal duct obstruction

Outcome of external Dacryocystorhinostomy without intubation versus monocanalicular intubation in patient with primary acquired nasolacrimal duct obstruction

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201206216388N3

Enrollment

Registered

2012-06-27

Start date

2012-07-10

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

primary acquire nasolacrimal duct obstruction. Acute and unspecified inflammation of lacrimal passages

Interventions

Intervention 1: External dacteriucyctrinostomy with monocanalicular intubation. Intervention 2: External dacteriucyctrinostomy without intubation.

Treatment - Surgery

External dacteriucyctrinostomy with monocanalicular intubation

External dacteriucyctrinostomy without intubation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria: All patient with primary acquire nasolacrimal duct obstruction Exclusion criteria: History of surgery on nasolacrimal duct, Secondary obstruction in nasolacrimal duct

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
The degree of nasolacrimal duct obstruction. Timepoint: Every 6 weeks. Method of measurement: MUNK scoring system.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNegin Molazadeh

Tabriz University Of Medical Sciences

rambod.sabouri.@gmail.com ; amirk_nba@yahoo.com+98 41 1554 3423

Outcome results

None listed

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