Maxillary sinus floor elevation using a buccal bony window technique
Clinical Application Strategies of Maxillary Sinus Buccal Bony Window With Different Residual Bone Heights in Lateral Maxillary Sinus Floor Elevation
This study is testing a new surgical method for raising the maxillary sinus floor to see which technique works best for patients with different amounts of remaining bone.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 60 (estimated) |
| Ages | 18 Years to 80 Years |
| Sex | All |
| Sponsor | The Dental Hospital of Zhejiang University School of Medicine Academic / other |
| Locations | 1 site (Hangzhou, Zhejiang) |
| Trial ID | NCT05315791 on ClinicalTrials.gov |
What this trial studies
This clinical trial aims to evaluate different surgical methods for maxillary sinus floor elevation in patients with varying residual bone heights. Investigators will recruit 60 participants who require this procedure and will utilize a buccal bony window approach during surgery. The study will involve collecting and analyzing CBCT data to determine the most effective surgical technique for each patient's specific condition. By comparing outcomes from different methods, the trial seeks to optimize surgical strategies for better patient results.
Who should consider this trial
Good fit: Ideal candidates are individuals with a missing maxillary posterior tooth for at least 3 months and a residual bone height of 5mm or less.
Not a fit: Patients with untreated systemic diseases, severe periodontal issues, or certain bone diseases may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved surgical techniques for maxillary sinus floor elevation, enhancing patient outcomes and recovery.
How similar studies have performed: Other studies have shown promising results with similar surgical approaches, indicating potential for success in this trial.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * A single maxillary posterior tooth was missing, and the missing time was ≥ 3 months * Gingival distance ≥ 4mm * Residual bone height ≤ 5mm and residual bone width ≥ 6mm * Good systemic health * CBCT image was complete and clear, and there was no obvious artifact affecting the measurement * Informed consent. Exclusion Criteria: * Untreated diabetes or other serious systemic diseases * Untreated periodontal disease * Uncontrolled periapical lesions of adjacent teeth * Certain bone diseases such as osteoporosis and osteosclerosis * Severe night bruxism * Mental illness * Pregnant or breast-feeding patients.
Where this trial is running
Hangzhou, Zhejiang
- The Affiliated Hospital of Stomatology, Zhejiang University School of Medicine — Hangzhou, Zhejiang, China (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.