Root fracture
Conditions
Interventions
2:Intentional replantation
Sponsors
Dental Hospital of Anhui Province
Eligibility
Sex/Gender
All
Age
6 Years to 80 Years
Inclusion criteria
Inclusion criteria: Group A: 1. Anterior teeth with crown-root fracture; 2. The distance from the fracture line to the apex should not be less than 12 mm; 3. At least one neighbouring sound tooth without pathologic mobility; 4. Root fractures confined to the cervical 1/3 of the root; Group B: 1. Multi-root tooth with single root root fracture; 2. Tooth mobility within I degree.
Exclusion criteria
Exclusion criteria: Group A 1. Root fractures exceed to the cervical 1/3 of the root; 2. Anterior teeth with crown-root fracture with horizontal or vertical cracks or crushability root fracture Tooth extraction taboo; Group B: 1. Periodontal condition is not good, loose exceeds I degree; 2. Tooth extraction taboo.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| root resorption;Periodontal pocket depth;Periapical radiolucency;Tooth mobility; | — |
Countries
China
Contacts
Public ContactLi Song
Outcome results
None listed