Two-piece Zirconia Implants With Two Various Platforms
24 patients with missing premolar teeth and healed sockets will be recruited. They will be randomized into two groups to supplied with tissue-level (n=12) or bone-level (n=12) 10-mm long 4-mm wide zirconia implants. Primary and secondary stabilities will be measured with International Stability Quotient (ISQ) device. A
| Condition(s) | Edentulous Alveolar Ridge |
|---|---|
| Status | Recruiting |
| Phase | NA |
| Study type | Interventional |
| Summary | 24 patients with missing premolar teeth and healed sockets will be recruited. They will be randomized into two groups to supplied with tissue-level (n=12) or bone-level (n=12) 10-mm long 4-mm wide zirconia implants. Primary and secondary stabilities will be measured with International Stability Quotient (ISQ) device. After 3 months, ceramic crowns will be supplied. Implant survival rates and parameters in relation to periimplant soft-tissues and bone health and anatomy will be recorded and evaluated after 1, 3 and 5 years. |
| Who can participate | Inclusion Criteria: * Single missing maxillary premolar * Occlusal stability * Good oral hygiene * Good general health Exclusion Criteria: * Oral mucosa pathology * Dental caries * Active periodontitis (non-treated) * Systemic diseases and conditions that affect healing or immune capacity |
| Ages | 25 Years |
| Sex | All |
| Accepts healthy volunteers | Yes |
| Lead sponsor | University of Ljubljana |
| Locations | Ljubljana, Slovenia |
| Start date | 2022-07-03 |
| NCT ID | NCT06012071 |
| Official listing | https://clinicaltrials.gov/study/NCT06012071 |