Comparison of two surgical methods in improvement of hearing among patients with chronic ear infection

Comparison of hearing outcome between incus inposition and angular clip titanium prosthesis in patients with I-S joint erosion because chronic otitis media in 2015 to 2017 in Imam Khomeini

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2017101136554N2

Enrollment

Registered

2017-10-28

Start date

2017-02-19

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

I-S joint erosion because of chronic otitis media. Discontinuity and dislocation of ear ossicles

Interventions

Intervention 1: reconstruction with angular clip prosthesis. Intervention 2: incus inposition.

Treatment - Surgery

reconstruction with angular clip prosthesis

incus inposition

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria: patients with I-S joint erosion because of chronic otitis media. Exclusion criteria : patients who underwent revision surgery ; patients who need TORP Prosthesis installment ; patients with immobile stapes bone ; patients with graft failure

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Air bone gap. Timepoint: 6 month. Method of measurement: audiometry.;Bone conduction treshold. Timepoint: 6 months. Method of measurement: audiometry.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFateme Shoja Sefat

Tehran University of Medical Sciences

fatemeshojasefat@yahoo.com+98 21 6658 1628

Outcome results

None listed

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