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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 | 16.409 mm |
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Arch width | 39.974 mm |
- Trueness of full dentition
- Precision of full dentition
- Trueness of palatal soft tissues
- Precision of palatal soft tissues
|
Trueness of full dentition | 0.06667 mm |
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Precision of full dentition | 0.06167 mm |
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Trueness of full dentition | 0.09167 mm |
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Precision of palatal soft tissues | 0.05167 mm |
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Landmark R2 | 608.72 μm |
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Landmark L1 | 141.96 μm |
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Landmark M1 | 208.45 μm |
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Landmark R1 | 141.51 μm |
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Landmark L3 | 343.68 μm |
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Landmark M3 | 306.36 μm |
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Landmark R3 | 351.05 μm |
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Landmark L2 | 564.35 μm |
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Landmark M2 | 248.84 μm |
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Landmark L3 | 215.92 μm |
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Landmark M3 | 708.10 μm |
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Landmark R3 | 321.75 μm |
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Landmark L2 | 414.32 μm |
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Landmark M2 | 532.55 μm |
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Landmark R2 | 346.62 μm |
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Landmark L1 | 223.51 μm |
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Landmark M1 | 109.27 μm |
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Landmark R1 | 105.61 μm |