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Table 1 Mean ± standard deviation (SD) of discrepancy values (µm) in 4 middle points of each abutment

From: Clinical evaluation of marginal fit of uncemented CAD-CAM monolithic zirconia three-unit restorations in anterior areas, using scannable and conventional polyvinyl siloxane impression materials

Abutment

Impression method

Mean ± SD

Conventional

Scannable

Central

  

 Mid-buccal

92.2 ± 39

83. ± 33.5

 Mid-lingual

142.2 ± 62.8

125.4 ± 46

 Mid-mesial

145.2 ± 39.8

118.6 ± 39.7

 Mid-distal

108.2 ± 40.8

97.6 ± 35.2

Canine

  

 Mid-buccal

111.8 ± 42.5

111.8 ± 42.2

 Mid-lingual

112.7 ± 58.9

110.2 ± 53

 Mid-mesial

83.2 ± 32.4

88.1 ± 33.9

 Mid-distal

147.4 ± 56.2

143.8 ± 53.2

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BMC Oral Health

ISSN: 1472-6831

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