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. 2019 Jul 8;2019:6067952. doi: 10.1155/2019/6067952

(b).

Diameter [mm] Bone mass change after 60 months Implant type Length [mm]
75 80 85 90 95 100 105 110 115 120 125 130
Φ 21 G1 Press-fit -15.05 -15.05 -15.05 -15.05 -15.06 -15.07 -15.07 -15.07 -15.06 -15.06 -15.06 -15.07
Threaded -22.55 -22.54 -22.53 -22.51 -22.53 -22.54 -22.54 -22.53 -22.53 -22.53 -22.53 -22.54
LPOFS -2.46 -2.50 -2.52 -2.54 -2.56 -2.58 -2.58 -2.59 -2.59 -2.59 -2.59 -2.59
G2 Press-fit -11.37 -13.12 -13.65 -14.19 -14.29 -14.39 -14.41 -14.43 -14.44 -14.45 -14.45 -14.45
Threaded -5.24 -6.69 -7.21 -7.73 -7.84 -7.95 -7.97 -7.99 -8.01 -8.02 -8.02 -8.01
LPOFS 0.87 -0.22 -0.80 -1.39 -1.66 -1.92 -2.01 -2.09 -2.14 -2.18 -2.22 -2.27
G3 Press-fit 9.05 7.27 3.96 0.66 -3.51 -7.67 -10.67 -13.68 -14.51 -15.34 -15.53 -15.72
Threaded 12.21 10.72 7.99 5.27 1.24 -2.79 -5.51 -8.23 -8.74 -9.25 -9.45 -9.65
LPOFS 5.98 6.01 5.14 4.27 2.64 1.01 -0.08 -1.16 -2.01 -2.86 -3.71 -4.56
G4 Press-fit 6.74 6.76 6.80 6.85 6.98 7.11 6.10 5.08 1.72 -1.64 -6.03 -10.43
Threaded 9.89 9.91 9.95 9.99 10.08 10.17 8.05 5.93 2.84 -0.25 -3.07 -5.88
LPOFS 6.76 6.76 6.77 6.78 6.79 6.79 6.45 6.11 4.73 3.35 1.97 0.59
G5 Press-fit -0.59 -0.57 -0.58 -0.58 -0.58 -0.57 -0.56 -0.55 -0.53 -0.52 -0.58 -0.63
Threaded 2.04 2.03 2.04 2.04 2.04 2.05 2.06 2.07 2.09 2.10 2.02 1.93
LPOFS -0.57 -0.57 -0.57 -0.56 -0.57 -0.57 -0.56 -0.54 -0.56 -0.58 -0.61 -0.63
G6 Press-fit -6.21 -6.17 -6.08 -5.99 -5.77 -5.55 -6.12 -6.70 -8.13 -9.56 -11.21 -12.86
Threaded -3.57 -3.54 -3.48 -3.42 -3.26 -3.09 -4.08 -5.08 -6.38 -7.67 -8.73 -9.80
LPOFS -6.19 -6.16 -6.14 -6.12 -6.07 -6.02 -6.13 -6.24 -6.88 -7.53 -8.17 -8.81
G7 Press-fit 1.92 0.28 -2.52 -5.32 -8.87 -12.42 -14.45 -16.48 -16.74 -17.00 -17.10 -17.19
Threaded 4.48 3.22 0.88 -1.47 -4.60 -7.73 -9.36 -10.99 -11.16 -11.34 -11.41 -11.48
LPOFS -1.28 -1.27 -1.89 -2.52 -3.71 -4.91 -5.85 -6.80 -6.97 -7.15 -7.33 -7.50
G8 Press-fit -15.44 -16.61 -16.80 -16.99 -17.00 -17.00 -17.00 -17.00 -17.00 -17.00 -17.00 -17.00
Threaded -9.12 -10.19 -10.39 -10.58 -10.58 -10.58 -10.58 -10.58 -10.58 -10.59 -10.59 -10.60
LPOFS -3.34 -4.30 -4.61 -4.93 -4.99 -5.05 -4.97 -4.89 -4.85 -4.81 -4.77 -4.73
G9 Press-fit -18.24 -18.25 -18.26 -18.26 -18.25 -18.25 -18.25 -18.25 -18.25 -18.25 -18.25 -18.25
Threaded -24.23 -24.20 -24.21 -24.23 -24.22 -24.22 -24.22 -24.22 -24.22 -24.23 -24.22 -24.21
LPOFS -6.74 -6.73 -6.72 -6.70 -6.69 -6.69 -6.69 -6.69 -6.68 -6.68 -6.67 -6.66

Italic: over -15%; bold: -10% to -15%; bold-italic: -5% to -10%; underline: 0% to -5%; normal-regular: bone mass increase.