Missing tooth
Conditions
Interventions
Implantation of OCP/Collagen as a bone sbstitute material with sinus floor augmentation.
Sponsors
Tohoku University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Inpatient/Outpatient: no specification Disease/ Severity: Missing tooth with below 10 mm from sinus floor to alveolar crest of radiographic examination Affected period: no specification Treatment period: no specification Patients who can provide written informed consent
Exclusion criteria
Exclusion criteria: Patient suffering severe hepatopathy, renal disorders, and heart disease who would affect safety evaluation of this trial Patient who has an allergy drug Patient who is pregnant, possibly pregnant, nursing or considering pregnancy Patient who participated other clinical trial program within 3 months prior to the study entry Others, patient who is unfit for the study as determined by the principal investigator or sub-investigators
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Histological analysis, Radiographycal analysis, Safety assessment by clinical examination and adverse event | — |
Countries
Japan
Contacts
Public ContactTadashi Kawai
Tohoku University Hospital Oral and Maxillofacial Surgery
Outcome results
None listed