None listed
Conditions
Interventions
None listed
Sponsors
Seoul National University Dental Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: The inclusion criteria were as follows: (1) patients who underwent both CBCT and intraoral scans; (2) the CBCT scan was taken with a single CBCT scanner (RAYSCAN a+; Ray Co. Ltd) (90 kV, 12 mA, 14 s, 200 µm isotropic voxel size, interval distance 200 µm, FOV 10 × 10 cm); and (3) the intraoral scan was taken with a single intraoral scanner (3Shape TRIOS 3; 3Shape).
Exclusion criteria
Exclusion criteria: The exclusion criteria were as follows: (1) the CBCT and intraoral scans exhibited different dentition status and (2) both scans revealed a single arch with less than four natural teeth remaining.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Registration accuracy | — |
Secondary
| Measure | Time frame |
|---|---|
| Registration duration | — |
Countries
Korea, Republic of
Contacts
Public ContactJi-Man Park
Seoul National University
Outcome results
None listed