Comparing narrow and standard dental implants for patients with bone loss in the jaw
Radiographic Evaluation of Crestal Bone Loss Around Narrow Diameter Implants Versus Standard Diameter Implants in Conjunction With Bone Augmentation in Horizontally Deficient Posterior Mandibular Partially Edentulous Sites: A Randomized Clinical Trial
This study is testing if narrow dental implants can work just as well as standard ones for people with bone loss in their jaw, to see if they can avoid extra surgeries.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 28 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Cairo University Academic / other |
| Locations | 1 site (Cairo, Greater Cairo) |
| Trial ID | NCT06221306 on ClinicalTrials.gov |
What this trial studies
This study investigates the effectiveness of narrow diameter implants (NDIs) compared to standard diameter implants (SDIs) in patients with horizontal bone loss in the posterior mandible. The aim is to determine if NDIs can eliminate the need for additional bone augmentation procedures, which often increase treatment time, costs, and patient morbidity. Participants will be assessed for their eligibility based on specific criteria related to their dental and medical history. The study will focus on the survival rates and complications associated with both types of implants.
Who should consider this trial
Good fit: Ideal candidates are adults aged 18 and older with edentulous posterior mandible sites requiring implant placement and sufficient bone height and width.
Not a fit: Patients with systemic conditions affecting bone metabolism or those with habits that could jeopardize implant longevity may not benefit from this study.
Why it matters
Potential benefit: If successful, this approach could provide a less invasive and more cost-effective solution for patients needing dental implants in areas with bone loss.
How similar studies have performed: Previous studies have shown promising results for narrow diameter implants, indicating potential success for this approach.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients having mandibular edentulous posterior site requiring implant placement. * Available vertical bone height of ≥ 8 mm in the mandible and ridge width 5-6 mm in width. * Tooth extraction ≥3 months before surgical intervention. * Patients without systemic diseases interfering with implant therapy. * Patients aged ≥ 18 years old. * Good oral hygiene. Exclusion Criteria: * Patients with systemic conditions known to affect bone metabolism and healing * Patients with habits that may jeopardize the implant longevity and affect the results of the study such as parafunctional habits.
Where this trial is running
Cairo, Greater Cairo
- Cairo University — Cairo, Greater Cairo, Egypt (Recruiting)
Study contacts
- Study coordinator: Suzy Naiem, MSc
- Email: suzy.naiem@gmail.com
- Phone: +201224785645
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.