"Tunnel" Flap vs Trapezoidal Flap for Lateral Sinus Lift
The goal of this clinical trial is to evaluate the efficacy of the lateral sinus lift procedure using the tunnel technique flap in comparison to the traditional lateral sinus lift in partially or totally edentulous patients with loss of teeth in the maxillary premolar or molar areas and severe alveolar atrophy. The pri
| Condition(s) | Severe Atrophy of the Edentulous Maxilla |
|---|---|
| Status | Recruiting |
| Phase | NA |
| Study type | Interventional |
| Summary | The goal of this clinical trial is to evaluate the efficacy of the lateral sinus lift procedure using the tunnel technique flap in comparison to the traditional lateral sinus lift in partially or totally edentulous patients with loss of teeth in the maxillary premolar or molar areas and severe alveolar atrophy. The primary questions it aims to answer are: 1. Is the tunnel flap technique more suitable for lateral sinus lift than the trapezoidal flap technique in terms of post-operative symptoms? 2. Is the tunnel technique safer and more effective than the trapezoidal flap technique in terms of complication rate and the effectiveness of bone grafting? Participants will undergo the lateral sinus lift procedure using the tunnel technique, which involves making a vertical anterior incision. Pat |
| Who can participate | Inclusion Criteria: * edentulous or partly edentulous patients with a unilateral loss of teeth in the maxillary premolar or molar areas * severe alveolar atrophy and a residual severe alveolar ridge height up to 3 mm Exclusion Criteria: * severe illness * head and neck radiation therapy * chemotherapy * antiresorptive therapy * uncontrolled diabetes * uncontrolled periodontal disease * smoking \>10 cigarettes per day * facial or neck inflammatory or oncologic diseases * obliteration of sinus ostium and osteomeatal complex |
| Ages | 18 Years |
| Sex | All |
| Lead sponsor | Studio Dentistico Associato Sivolella |
| Locations | Padova, Italy |
| Start date | 2022-10-21 |
| NCT ID | NCT06105489 |
| Official listing | https://clinicaltrials.gov/study/NCT06105489 |