Evaluation of efficacy and safety in thyroplasty type I with titanium plate

Evaluation of efficacy and safety in thyroplasty type I with titanium plate - Thyroplasty type I with titanium plate

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010937

Enrollment

Registered

2013-06-17

Start date

2013-06-17

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

unilateral vocal fold paralysis or vocal fold atrophy

Interventions

titanium plate

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients worried about symptoms of hoarseness and/or misswallowing because of unilateral vocal fold paralysis or vocal fold atropy

Exclusion criteria

Exclusion criteria: inoperable patients

Design outcomes

Primary

Measure	Time frame
Maximum phonation time (MPT)	—

Secondary

Measure	Time frame
GRBAS, vocal parameters of acoustic and aerodynamic measurements, postoperative complications	—

Countries

Japan

Contacts

Public ContactDaisuke Sano

Yokohama City University School of Medicine Department of Otorhinolaryngology, Head and Neck Surgery

dsano@yokohama-cu.ac.jp045-787-2687

Outcome results

None listed

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