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Table 2 Result of IT and ISQ

From: Prospective multicenter non-randomized controlled study on intraosseous stability and healing period for dental implants in the posterior region

Number of implants Insertion torque value (N cm) Implant stability quotient value
0 week 2 weeks 4 weeks 6 weeks 8 weeks 12 weeks
1 25 33.0 75.0 77.0 78.3 79.7 77.0
2 40 68.0 70.3 70.0 72.0 75.7 75.3
3 40 78.3 77.0 78.0 78.7 80.0 80.0
4 35 74.0 43.0 61.0 73.0 75.7 80.0
5 45 85.3 85.7 84.0 83.3 84.0 83.0
6 25 65.0 68.0 68.3 70.0 72.0 71.0
7 40 82.3 84.0 82.0 84.0 81.0 81.0
8 10 51.3 52.1 46.7 59.3 66.3 68.7
9 35 78.7 80.0 80.0 80.0 81.3 80.0
10 35 86.3 84.0 83.0 84.0 85.0 85.0
11 40 78.0 75.7 76.3 78.7 79.7 80.0
12 40 80.0 80.0 79.3 81.0 81.0 84.3
13 35 71.0 73.0 77.3 80.0 77.0 82.0
14 45 70.0 72.0 76.0 80.0 81.0 82.3
15 30 73.3 73.0 65.0 68.7 73.3 75.0
16 25 75.3 75.0 72.0 73.0 75.3 77.7
17 35 68.7 76.0 72.7 76.3 79.0 81.3
18 30 75.0 80.0 80.3 81.7 82.7 81.3
19 30 50.7
20 30 73.7 61.3 67.7 73.7 57.7 57.0
21 45 69.3 66.7 57.3 75.0 76.3 77.7
22 20 73.3 75.7 76.7 77.0 80.7 82.0
23 50 71.7 69.7 73.3 76.0 77.3 79.7
24 30 76.0 80.0 80.0 82.0 81.3 81.0
25 20 64.0 47.7 71.0 69.3 68.0 77.0
26 20 65.0 70.0 75.0 77.0 79.0 80.0
27 35 65.7 60.3 61.3 69.7 68.0 68.0
28 40 22.3 57.0 68.7 75.0 75.0 80.0
29 35 69.7 73.7 76.7 74.7 74.7 81.0
30 20 58.0 46.0 65.7 70.0 70.0 75.3
31 35 67.0 78.0 69.3 78.7 80.0 82.3
32 20 53.3 63.3 61.0 64.7 68.7 70.0
33 40 52.0 52.7 66.0 75.7 78.0 79.3
  1. The primary stability of no.19 implant was evaluated as good. ISQ of this implant was measured immediately after surgery. No.19 implant had mobility at 2 weeks after surgery and did not improve even at 4 weeks after surgery. Therefore, this implant was excluded from the evaluation