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Table 3 Loading procedure outcomes, occlusion and interproximal contacts (%), WES, and PES results

From: Digital vs. conventional workflow for one-abutment one-time immediate restoration in the esthetic zone: a randomized controlled trial

  Test (%) Control (%) p-value
Successful loading procedure
 Yes 9 (100.0) 9 (100.0) NA
 No 0 (0.0) 0 (0.0)  
Occlusion
 1: Supraoclusion 1 (11.1) 3 (33.3) 0.7
 2: Limited contact 4 (44.4) 3 (33.3)  
 3: Infraoclusion 4 (44.4) 3 (33.3)  
Interproximal contacts
 1: Poor 2 (22.2) 4 (44.4) 0.69
 2: Unsatisfactory 2 (22.2) 1 (11.1)  
 3: Good 5 (55.6) 4 (44.4)  
 4: Excellent 0 (0.0) 0 (0.0)  
WES
 Tooth form
  0 0 (0.00) 1 (11.1) 0.99
  1 2 (22.2) 2 (22.2)  
  2 7 (77.8) 6 (66.7)  
 Tooth volume/outline
  0 0 (0.0) 0 (0.0) 0.33
  1 2 (22.2) 5 (55.6)  
  2 7 (77.8) 4 (44.4)  
 Color hue/value
  0 1 (11.1) 0 (0.0) 0.13
  1 7 (77.8) 4 (44.4)  
  2 1 (11.1) 5 (55.6)  
 Surface texture
  0 2 (22.2) 0 (0.0) 0.05
  1 6 (66.7) 3 (33.3)  
  2 1 (11.1) 6 (66.7)  
 Translucency
  0 0 (0.0) 1 (11.1) 0.99
  1 8 (88.9) 7 (77.8)  
  2 1 (11.1) 1 (11.1)  
 Total 7.00 6.56 0.45
PES
 Mesial papilla
  0 1 (11.1) 3 (33.3) 0.29
  1 8 (88.9) 5 (55.6)  
  2 0 (0.0) 1 (11.1)  
 Distal papilla
  0 3 (33.3) 3 (33.3) 1.00
  1 5 (55.6) 6 (66.7)  
  2 1 (11.1) 0 (0.0)  
 Soft tissue level
  0 0 (0.0) 0 (0.0) 0.47 
  1 2 (22.2) 0 (0.0)  
  2 7 (77.8) 9 (100.0)  
 Soft tissue contour
  0 0 (0.0) 0 (0.0) 1.00 
  1 3 (33.3) 4 (44.4)  
  2 6 (66.7) 5 (55.6)  
 Alveolar process deficiency
  0 0 (0.0) 0 (0.0) 1.00
  1 1 (11.1) 1 (11.1)  
  2 8 (88.9) 8 (88.9)  
 Soft tissue colour
  0 0 (0.0) 0 (0.0) 0.029
  1 0 (0.0) 5 (55.6)  
  2 9 (100.0) 4 (44.4)  
 Soft tissue texture
  0 0 (0.0) 0 (0.0) 0.029 
  1 2 (22.2) 5 (55.6)  
  2 7 (77.8) 4 (44.4)  
 Total 11.11 9.78 0.057