Dehiscence and Fenestration
Conditions
Interventions
Observation group:None
Sponsors
The Affiliated Stomatological Hospital of Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
12 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1.Permanent dentition;2.No systemic disease.
Exclusion criteria
Exclusion criteria: 1.There were no obvious manifestations of periodontitis on imaging;2.History of orthodontic treatment;3.History of anterior tooth trauma and root canal treatment;4.There are prostheses or missing teeth in the anterior tooth area;5.There were cysts, tumors and tumor-like lesions in the upper and lower jaw bones.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bone defects; | — |
Secondary
| Measure | Time frame |
|---|---|
| CBCT image data; | — |
Countries
China
Contacts
Public ContactZeng Donglin
The Affiliated Stomatological Hospital of Sun Yat-sen University
Outcome results
None listed