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Table 6 Comparison of marginal bone loss according to the regions in the arch

From: Retrospective clinical study of an implant with a sandblasted, large-grit, acid-etched surface and internal connection: analysis of short-term success rate and marginal bone loss

  Site Location Implant observed Bone resorption (mm) (mean ± SD) t test P value
Sur-6 months Mesial Premolar 9 1.10 ± 1.27 .133
Molar 23 0.39 ± 0.33
Distal Premolar 9 0.47 ± 0.50 .957
Molar 23 0.46 ± 0.46
Prosthesis Mesial Premolar 9 1.39 ± 1.23 .626
Molar 23 1.12 ± 1.45
Distal Premolar 9 1.06 ± 1.13 .608
Molar 23 0.87 ± 0.88
Total Mesial Premolar 9 2.50 ± 2.17 .166
Molar 23 1.51 ± 1.59
Distal Premolar 9 1.53 ± 1.57 .692
Molar 23 1.33 ± 1.19
  1. Sur-6 months the period from surgery to 6 months, Prosthesis the period from functional loading to 20 months, SD standard deviation