pulpitis and pulp necrosis and periapical periodontitis in primary teeth
Conditions
Interventions
Vitapex group:root filling with Vitapex Paste
calcium hydroxide-zinc oxide silicone oil paste group:root filling with calcium hydroxide-zinc oxide silicone oil Paste
Sponsors
Affiliated Stomatological Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
3 Years to 9 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 3–9 years in good general health, free from systemic diseases, and with good compliance; 2. Normal tooth structure without developmental abnormalities; 3. Preoperative diagnosis of pulpitis, pulp necrosis, or apical periodontitis; 4. Preoperative radiographic examination showing that the affected tooth is in a stable root stage, with no internal or external root resorption or pulp chamber perforation, and normal development of the underlying successor permanent tooth germ; 5. Informed consent obtained and signed by both the patient and their parent/guardian.
Exclusion criteria
Exclusion criteria: 1. Presence of any contraindication for primary tooth root canal therapy; 2. Allergy to the root canal filling materials used in this study; 3. Poor compliance and inability to cooperate throughout the treatment process.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Radiographic success rate;Clinical success rate; | — |
Countries
China
Contacts
Public ContactHu Xiaoyan
Affiliated Stomatological Hospital of Anhui Medical University
Outcome results
None listed