Edentulous Jaws
Conditions
Interventions
5(self-control study):Trying on the temporary denture with removable anterior teeth for trial use. The independent variable is the distance of anterior tooth movement in interim dentures, divided into
Sponsors
Peking University Hospital of Stomatology
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Mongolian ethnic Group 2. Over 18 years old 3. Maxillary complete dental arch restoration and without skeletal malocclusion 4. Satisfactory mastication and pronunciation (i.e. the vertical distance was recovered satisfactorily), and the vertical distance was within the normal range after clinical examination. 5.The patient's frontal image, smiling teeth, and lateral upper and lower lip convexity met aesthetic standards 6. The implants are stable and the periodontal condition was healthy 7. Patients are informed and consenting participation in clinical studies
Exclusion criteria
Exclusion criteria: 1.Skeletal malocclusion 2.Exhibits bruxism (teeth grinding) or habits of biting hard objects. 3. Poor oral hygiene habits or with uncontrolled periodontal disease. 4.Heavy smoker. 5.Uncontrolled systemic diseases, making the patients intolerant to prolonged restorative treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| nasolabial angle;Three-dimensional deviation analysis; | — |
Secondary
| Measure | Time frame |
|---|---|
| satisfaction evaluation of facial profile; | — |
Countries
China
Contacts
Public ContactPing Di
Peking University Hospital of Stomatology
Outcome results
None listed