Status:
COMPLETED
Clinical Study of the Direct Pulp Capping in Primary Teeth
Lead Sponsor:
The Dental Hospital of Zhejiang University School of Medicine
Conditions:
Direct Pulp Capping
Pulpotomy
Eligibility:
All Genders
4-8 years
Phase:
NA
Brief Summary
Research content: select the patients with accidental pulp exposure or decayed pulp exposure in the pediatric dentistry department of The Affiliated Stomatology Hospital of Zhejiang University School ...
Eligibility Criteria
Inclusion
- No irreversible signs or symptoms of pulpitis in the affected tooth.
- Mechanical pulp exposure caused by cavity preparation or trauma, or pulp exposure after decayed tissue removal, with healthy dentin around the pulp exposure.
- The size of the exposed pulp\<1 mm.
- The morphology of pulp tissue at the pulp exposure is normal, and the bleeding should be able to be controlled within 5 minutes.
- X-ray showed that there was no abnormal resorption or fracture of the root and no lesions around the root.
Exclusion
- The child is unable to cooperate with the treatment.
- Pulp exposure \> 1 mm.
- Irreversible signs or symptoms of pulpitis in the affected tooth.
- Abnormal morphology of the pulp tissue at the pulp exposure, much bleeding and inability to stop bleeding.
- X-ray shows: abnormal resorption or fracture of the tooth root and lesions around the root.
- The parents or the child refused to participate in the experiment.
Key Trial Info
Start Date :
February 18 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 31 2023
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT05297344
Start Date
February 18 2022
End Date
October 31 2023
Last Update
March 27 2024
Active Locations (1)
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1
The Affiliated Hospital of Stomatology, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China