Stapedotomy and Bone Cement

Comparative Study of The Clinical and Audiological Outcome of Stapedotomy with and without Use of Bone Cement

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

PACTR

Registry ID

PACTR202603567672347

Enrollment

Registered

2026-03-19

Start date

2023-02-15

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Ear, Nose and Throat

Interventions

Conventional Stapedotomy

Stapedotomy with Bone Cement Fixation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with clinical otosclerosis confirmed by preoperative clinical and audiological workup (audiogram and tympanogram) Both sex Air-bone gap = 30 dB

Exclusion criteria

Exclusion criteria: Patients with any other cause of conductive hearing loss Air-bone gap less than 30 dB Sensorineural hearing loss Balance disorders (eg. Ménière's disease) Unfit for general anesthesia Only or better-hearing ear Poor speech discrimination score (less than 60%) Pregnancy Revision stapedotomy

Design outcomes

Primary

Measure	Time frame
Air conduction threshold at 500 Hz;Average air conduction threshold	—

Secondary

Measure	Time frame
Complication rates (postoperative dizziness, vomiting, dysgeusia, facial palsy, gusher, residual perforation, persistent hearing loss);Success rate of the procedure	—

Countries

Egypt

Contacts

Public ContactYosry Othman

Professor of Otorhinolaryngology

dr.yousry.othman22@gmail.com+201011722045

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026