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Table 4 Marginal bone loss around implants according to the observation period

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

 

Marginal bone resorption (mm) (mean ± SD)

Mesial

Distal

t test P value

Sur-6 months

0.59 ± 0.77

0.46 ± 0.47

.394

Prosthesis

1.19 ± 1.38

0.92 ± 0.94

.193

Total

1.78 ± 1.79

1.38 ± 1.29

.173

  1. Sur-6 months the period from surgery to 6 months, Prosthesis the period from functional loading to 20 months, SD standard deviation