JRCT ID: jRCT1030220552
Registered date:29/12/2022
A reseach of the optimal condition for the transportation of teeth
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | tooth extraction for orthodontic treatment |
| Date of first enrollment | 29/12/2022 |
| Target sample size | 50 |
| Countries of recruitment | |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Collected cell number, cell viability and proliferation rate |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | Not applicable |
|---|---|
| Age maximum | <= 40age old |
| Gender | Both |
| Include criteria | Male and female patients not older than 40 years who receive tooth extraction for orthodontic treatment. When the patinet is younger than 20 years old, informed consent from a parent is also required. |
| Exclude criteria | Patients with a severe tooth decay, obvious infection around the tooth, immature tooth, or who are taking drugs such as immunosppuressant, anticancer drugs or hormonal agents. |
Related Information
| Primary Sponsor | Hoshi Kazuto |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Mitsubishi Logistics Corporation |
| Secondary ID(s) |
Contact
| Public contact | |
| Name | Atsuhiko Hikita |
| Address | 7-3-1 Hongo, Bunkyo-ku, 113-8655, Tokyo Tokyo Japan 113-8655 |
| Telephone | +81-3-5800-9891 |
| ahikita-tky@g.ecc.u-tokyo.ac.jp | |
| Affiliation | The University of Tokyo Hospital |
| Scientific contact | |
| Name | Kazuto Hoshi |
| Address | 7-3-1 Hongo, Bunkyo-ku, 113-8655, Tokyo Tokyo Japan 113-8655 |
| Telephone | +81-3-3815-5411 |
| HOSHI-ORA@h.u-tokyo.ac.jp | |
| Affiliation | The University of Tokyo Hospital |