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Volunteers from Shanghai Jiao Tong University School of Medicine | Yes
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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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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 | 19.646 mm |
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Arch width | 39.042 mm |
- Trueness of full dentition
- Precision of full dentition
- Trueness of palatal soft tissues
- Precision of palatal soft tissues
|
Trueness of full dentition | 0.07450 mm |
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Precision of full dentition | 0.05067 mm |
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Trueness of full dentition | 0.21633 mm |
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Precision of palatal soft tissues | 0.05800 mm |
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Landmark L3 | 524.41 μm |
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Landmark M3 | 618.61 μm |
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Landmark R3 | 529.36 μm |
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Landmark L2 | 702.16 μm |
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Landmark M2 | 477.36 μm |
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Landmark R2 | 614.72 μm |
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Landmark L1 | 191.43 μm |
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Landmark M1 | 244.33 μm |
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Landmark R1 | 74.30 μm |
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Landmark R1 | 49.71 μm |
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Landmark L3 | 375.35 μm |
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Landmark M3 | 1004.44 μm |
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Landmark R3 | 265.03 μm |
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Landmark L2 | 390.38 μm |
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Landmark M2 | 610.35 μm |
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Landmark R2 | 281.60 μm |
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Landmark L1 | 71.36 μm |
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Landmark M1 | 147.90 μm |