Nothing
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The patient was a single missing tooth in the aesthetic area suitable for implant treatment; Patients must be adults over 18 years old; The patient had good oral hygiene. The patient is in good health and has no serious underlying diseases.
Exclusion criteria
Exclusion criteria: The remaining teeth of the whole mouth of the patient are I° loose or above; The soft and hard tissue increment should be performed in the operative area before operation. The patient had severe periodontal disease. Patients with untreated diabetes, hypertension and other systemic diseases; The patients were heavy smokers and alcoholics. A pregnant woman.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Implant platform position deviation;implant apex position deviation;implant retention rate;peri-implant bone width; | — |
Countries
China
Contacts
West China Hospital of Stomatology, Sichuan University