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Good oral hygiene | Yes
|
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Aged at least eighteen years | Yes
|
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Complete maxillary dental arch except the missing third molar | Yes
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Intact hard and soft tissues, including treated teeth decay and healed teeth extraction socket | Yes
|
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Volunteers from Shanghai Jiao Tong University School of Medicine | Yes
|
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Undergoing orthodontic treatment | No
|
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With metal crowns and any other metal materials on teeth | No
|
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Advanced periodontitis affecting gingival recession | No
|
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Obvious teeth mobility (mobility degree higher than 1) | No
|
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Obvious dentition malalinement (malalinement degree higher than 1) | No
|
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Palatal vault height | 17.093 mm |
|
Arch width | 34.173 mm |
- Trueness of full dentition
- Precision of full dentition
- Trueness of palatal soft tissues
- Precision of palatal soft tissues
|
Trueness of full dentition | 0.05917 mm |
|
Precision of full dentition | 0.04467 mm |
|
Trueness of full dentition | 0.12517 mm |
|
Precision of palatal soft tissues | 0.04133 mm |
|
Landmark L3 | 413.35 μm |
|
Landmark M3 | 266.94 μm |
|
Landmark R3 | 435.45 μm |
|
Landmark L2 | 401.15 μm |
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Landmark M2 | 252.06 μm |
|
Landmark R2 | 524.33 μm |
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Landmark L1 | 82.11 μm |
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Landmark M1 | 122.43 μm |
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Landmark R1 | 94.89 μm |
|
Landmark M1 | 74.54 μm |
|
Landmark R1 | 75.01 μm |
|
Landmark L3 | 321.09 μm |
|
Landmark M3 | 530.80 μm |
|
Landmark R3 | 336.24 μm |
|
Landmark L2 | 290.14 μm |
|
Landmark M2 | 499.54 μm |
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Landmark R2 | 268.30 μm |
|
Landmark L1 | 64.49 μm |