Tooth Loss Missing teeth
Conditions
Interventions
Bone Density Evaluation by Cutting Torque Measurement
D015519
Bone density
Sponsors
Doi Kazuya
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients aged 20 years or older at the time of implant surgery 2. Patients who wish to undergo implant treatment as treatment for missing teeth and are scheduled to have implants placed 3. Patients who require the creation of an implant placement socket size of 2.8 mm or more in diameter and 7.0 mm or more in major axis in preoperative simulation 4. Patients who have given written informed consent to participate in this study
Exclusion criteria
Exclusion criteria: 1. Patients with contraindications to implant treatment. 2. Patients with cardiac pacemakers 3. Patients planning to undergo bone augmentation surgery at the planned implant surgery site or patients with a history of bone augmentation surgery at the same site. 4. Patients who have had teeth extracted from the maxilla within six months or mandible within three months of obtaining consent at the planned implant insertion site. 5. Patients who are deemed inappropriate by the principal investigator or co-investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation between cutting torque value and CT value or CT conversion value | — |
Secondary
| Measure | Time frame |
|---|---|
| Correlation between cutting torque value and IT value. Correlation between cutting torque value and ISQ value | — |
Contacts
Public ContactKazuya Doi
Hiroshima University Hospital
Outcome results
None listed