A clinical study of titanium prosthesis ossiculoplasty

A clinical study of titanium prosthesis ossiculoplasty - A clinical study of titanium prosthesis ossiculoplasty

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005397

Enrollment

Registered

2011-04-07

Start date

2011-04-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Chronic otitis media, cholesteatoma, ossicular anomaly

Interventions

titanium prsthesis

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: adult patients who can not perform ossucloplasty using auto-bone

Exclusion criteria

Exclusion criteria: children, patients who don't want titanium prosthesis ossiculoplasty

Design outcomes

Primary

Measure	Time frame
hearing level, extrusion	—

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026