Dental Caries
Conditions
Interventions
Ex vivo teeth:Calcium lithium silicate bioactive ceramic composite bonding resin was coated on the surface of demineralized tooth enamel or dentin, and soaked in simulated oral fluid or in the oral ca
Sponsors
Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine Ethics Committee
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: a. Healthy male and female volunteers over 18 years old, regardless of ethnicity; b. Permanent teeth; c. Signed informed consent form; d. Diagnosed by a doctor as needing tooth extraction surgery.
Exclusion criteria
Exclusion criteria: a. Significant crown defects; b. Noticeable tooth decay; c. Obvious pigmentation on the tooth surface that is difficult to remove.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Thickness of mineral deposition on the surface of isolated teeth;Sealing depth of dentin tubules in isolated teeth;Surface hardness of isolated teeth; | — |
Countries
China
Contacts
Public ContactBing Fang
Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
Outcome results
None listed