Comparing voice quality in patients with different types of dental implants
Comparison of the Acoustic Voice Quality of Edentulous Patients Treated With Two-implant Overdentures or All-on-4 Concept
This study is testing how different types of dental implants affect the voice quality of people who have lost their teeth.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 30 (estimated) |
| Ages | 18 Years to 65 Years |
| Sex | All |
| Sponsor | Marmara University Academic / other |
| Locations | 1 site (Istanbul) |
| Trial ID | NCT05692609 on ClinicalTrials.gov |
What this trial studies
This observational study aims to assess the acoustic voice quality of edentulous patients who have been rehabilitated with either two-implant overdentures or the all-on-4 dental implant concept. The primary focus is to compare the sound quality produced by these two types of dental prostheses. Additionally, the study will evaluate how the success of the implants and prosthetics influences voice acoustics. Participants must have been using their implant prosthesis for at least one year and have no history of voice disorders.
Who should consider this trial
Good fit: Ideal candidates are edentulous patients who have been using their implant-supported prosthesis for at least one year and do not have any voice disorders.
Not a fit: Patients with a history of speech and hearing problems or those who have lost any implants prior to the study will not benefit from this research.
Why it matters
Potential benefit: If successful, this study could provide insights into how different dental implant designs affect voice quality, potentially improving rehabilitation strategies for edentulous patients.
How similar studies have performed: While there is limited information on similar studies, the approach of evaluating voice quality in relation to dental prosthetics is relatively novel and may provide new insights.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * No voice disorder or speech therapy * The implant prosthesis was made at least one year ago, delivered to the patient, and continues to be used Exclusion Criteria: * Smoking (\>10 cigarettes/day) or substance use * History of acute or chronic respiratory diseases * Overdenture prosthesis on three or 4 implants * History of speech and hearing problems * Patients who have lost any implants before the control
Where this trial is running
Istanbul
- Marmara University School of Dentistry — Istanbul, Turkey (Recruiting)
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.