None
Conditions
Interventions
IPI-low group:None
IPI-high group:None
Sponsors
West China Hospital of Stomatology, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients over 18 years old; 2. Patients who have signed an informed consent form; 3. Completion of unilateral single-tooth implant treatment in the maxillary anterior region (teeth 13-23); 4. Anterior teeth are basically aligned; 5. Healthy gums in the anterior region; 6. Good oral hygiene in the anterior region.
Exclusion criteria
Exclusion criteria: 1. Missing the same tooth on the opposite side of the implant site, or crown restoration performed during treatment and follow-up. 2. Progressive periodontal disease or periapical diseases of adjacent teeth. 3. Any invasive surgical procedure performed in the anterior region from the time of implant placement to the latest follow-up after prosthetic restoration. 4. History of diseases or medications during follow-up that may affect alveolar bone health (such as head and neck radiotherapy). 5. Poor wound healing during the implant treatment process. 6. Smoking.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| MES value; | — |
Secondary
| Measure | Time frame |
|---|---|
| Buccal bone thickness assessment; | — |
Countries
China
Contacts
Public ContactYang Gao
West China Hospital of Stomatology, Sichuan University
Outcome results
None listed