distruction of the primary anterior teeth
Conditions
Interventions
1:implant theshort fiber-post
2:primary teeth RCT but no implantion of short fiber-post
Sponsors
School of stomatology, the Fourth Military Medical University.
Eligibility
Sex/Gender
All
Age
2 Years to 5 Years
Inclusion criteria
Inclusion criteria: 1. No system disease; 2. NO teeth trauma history; 3. Perfect teeth; 4. Milk teeth severe defects before; 5. 2-5 years old
Exclusion criteria
Exclusion criteria: 1. The system disease; 2. Former teeth trauma history; 3. Congenital lack teeth; 4. Do not conform to the age requirement.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| primary teeth root resorption;eruption of the permenent teeth; | — |
Countries
China
Contacts
Public ContactXianghui Xing
Outcome results
None listed