|
Volunteers from Shanghai Jiao Tong University School of Medicine | Yes
|
|
Good oral hygiene | Yes
|
|
Aged at least eighteen years | Yes
|
|
Complete maxillary dental arch except the missing third molar | Yes
|
|
Intact hard and soft tissues, including treated teeth decay and healed teeth extraction socket | Yes
|
|
Undergoing orthodontic treatment | No
|
|
With metal crowns and any other metal materials on teeth | No
|
|
Advanced periodontitis affecting gingival recession | No
|
|
Obvious teeth mobility (mobility degree higher than 1) | No
|
|
Obvious dentition malalinement (malalinement degree higher than 1) | No
|
|
Palatal vault height | 18.564 mm |
|
Arch width | 33.686 mm |
- Trueness of full dentition
- Precision of full dentition
- Trueness of palatal soft tissues
- Precision of palatal soft tissues
|
Trueness of full dentition | 0.09500 mm |
|
Precision of full dentition | 0.05767 mm |
|
Trueness of full dentition | 0.12250 mm |
|
Precision of palatal soft tissues | 0.03833 mm |
|
Landmark L3 | 438.95 μm |
|
Landmark M3 | 437.36 μm |
|
Landmark R3 | 255.97 μm |
|
Landmark L2 | 400.71 μm |
|
Landmark M2 | 427.11 μm |
|
Landmark R2 | 338.28 μm |
|
Landmark L1 | 187.87 μm |
|
Landmark M1 | 426.61 μm |
|
Landmark R1 | 557.91 μm |
|
Landmark L3 | 216.66 μm |
|
Landmark M3 | 503.44 μm |
|
Landmark R3 | 161.35 μm |
|
Landmark L2 | 275.29 μm |
|
Landmark M2 | 373.68 μm |
|
Landmark R2 | 181.65 μm |
|
Landmark L1 | 154.76 μm |
|
Landmark M1 | 69.25 μm |
|
Landmark R1 | 105.39 μm |