root caries
Conditions
Interventions
resin composite restoration
Sponsors
Shimada Yasushi
Kuraray Noritake Dental
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1)Patients who are considered to have a cavity with a maximum diameter of 4 mm and a depth of 2 mm or less after root caries removal. (2)Patients who are outpatients of the institution. (3)Men or women who are over 20 years old at the time that a consent is obtained. (4)Patients who have given written consent to participate in this clinical research.
Exclusion criteria
Exclusion criteria: (1)Cavities that exceed 4 mm in maximum diameter and 2 mm in depth after caries removal (2)Cavities that the principal investigator determines to be unsuitable for filling such as they exist under the gingival margin or cannot be controlled moisture (3)More than one cavity to be treated on a tooth (4)Cavities in which the Principal Investigator determines that the adhesive surface contains a material other than tooth substance (e.g., metal, ceramic, resin composite, etc.) (5)Patients who are diagnosed by the Principal Investigator to have acidic erosion. (6)Patients suffering from a disease requiring urgent treatment or having a serious complication (7)Patients with a history of hypersensitivity such as rash or dermatitis to methacrylic acid monomers (8)Patients who are currently participating or intend to participate in studies of other drugs, medical devices, or food products. (9)Patients who are pregnant or have the possibility of pregnancy (10)Patients who are breast-feeding. (11)Other subjects who are judged by the principal investigator (subinvestigator) to be inappropriate to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Retention rate of filling | — |
Secondary
| Measure | Time frame |
|---|---|
| (1) Color compatibility (2) Postoperative pain (3) Secondary caries formation (4) Margin compatibility (5) Discoloration of margins | — |
Contacts
Public ContactGo Inoue
Institute of Science Tokyo Hospital
Outcome results
None listed