Status:
COMPLETED
Functional Effect of Treatment of Glottic Insufficiency With Calcium Hydroxyapatite
Lead Sponsor:
University Hospital Ostrava
Conditions:
Glottic Insufficiency
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief Summary
The voice is an indispensable source of human communication. Current time puts high demands on the quality of voice in most professions. Organic or functional changes of vocal cords associated with th...
Detailed Description
The causes of glottic insufficiency (vocal fold insufficiency) may be paresis (immobility) of one or both vocal folds (of iatrogenic aetiology after thyroid surgery, neck operations or ingrowth of mal...
Eligibility Criteria
Inclusion
- Age 18-70 years
- Insufficiency caused by paresis or atrophy
- Duration of insufficiency of at least six months
- Size of the insufficiency not exceeding three millimetres
- Signing of the informed consent
Exclusion
- Size of the insufficiency exceeding three millimetres
Key Trial Info
Start Date :
April 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2018
Estimated Enrollment :
25 Patients enrolled
Trial Details
Trial ID
NCT02275130
Start Date
April 1 2014
End Date
January 1 2018
Last Update
April 5 2018
Active Locations (1)
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1
University Hospital Ostrava
Ostrava, Czech Republic, Czechia, 708 52