Comparing Locator and TITACH attachments for mandibular overdentures
Evaluation of Locator Versus TITACH Attachment for Mandibular 2-Implant Overdentures. One-year Randomized Controlled Clinical Trial.
This study is testing whether Locator or TITACH attachments work better for keeping lower dentures in place for people with two dental implants.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 36 (estimated) |
| Ages | 55 Years to 65 Years |
| Sex | All |
| Sponsor | Mansoura University Academic / other |
| Drugs / interventions | radiation |
| Locations | 1 site (Mansoura, Dakahleia) |
| Trial ID | NCT06228859 on ClinicalTrials.gov |
What this trial studies
This clinical trial evaluates the effectiveness of Locator versus TITACH attachments in retaining mandibular 2-implant overdentures. The study focuses on retention, bite force, and implant marginal bone loss after the insertion of overdentures. Locator attachments are known for their self-alignment and dual retention but may suffer from wear and require maintenance. In contrast, the TITACH attachment aims to address these issues by providing a metal-to-metal connection that allows for greater divergence and potentially improved durability.
Who should consider this trial
Good fit: Ideal candidates include individuals who are completely edentulous with sufficient residual alveolar bone and who experience inadequate retention with their current dentures.
Not a fit: Patients with systemic conditions that hinder osseointegration or those with behaviors that may affect implant success, such as smoking or bruxism, may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved retention and stability of mandibular overdentures, enhancing the quality of life for edentulous patients.
How similar studies have performed: Previous studies have indicated challenges with Locator attachments, suggesting that the TITACH approach may offer a novel solution to these common issues.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * 1) Complete edentulism with adequate residual alveolar bone quantity (height and width) and quality (density) at the area between the mental foramina (confirmed by cone beam CT, I -CAT, Pennsylvania, USA), 2) All patients had Angle's class I maxilla-mandibular relation with suitable inter-arch space (verified by a tentative jaw relation), and 3) All patients complained of inadequate retention and stability of their conventional mandibular dentures. Exclusion Criteria: * 1) systemic conditions that impede Osseo-integration, such as uncontrolled diabetes, osteoporosis, and head and neck radiation, 2) hazardous behaviors such as smoking, bruxism, and drunkenness, 3) individuals with a history of persistent TMJ disorders or reduced neuromuscular control.
Where this trial is running
Mansoura, Dakahleia
- Heba Wageh Abozaed — Mansoura, Dakahleia, Egypt (Recruiting)
Study contacts
- Study coordinator: Heba W Abozaed, PhD
- Email: heba_zeid@mans.edu.eg
- Phone: 01091762662
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.