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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 20 G1 Press-fit -12.84 -12.86 -12.86 -12.86 -12.86 -12.86 -12.87 -12.87 -12.87 -12.87 -12.87 -12.87
Threaded -21.15 -21.17 -21.17 -21.17 -21.18 -21.19 -21.19 -21.19 -21.18 -21.18 -21.18 -21.17
LPOFS -3.83 -3.72 -3.73 -3.75 -3.76 -3.78 -3.78 -3.78 -3.78 -3.79 -3.79 -3.78
G2 Press-fit -9.44 -11.07 -11.60 -12.13 -12.24 -12.35 -12.38 -12.42 -12.43 -12.45 -12.46 -12.47
Threaded -3.28 -4.60 -5.07 -5.55 -5.67 -5.79 -5.81 -5.84 -5.86 -5.88 -5.87 -5.86
LPOFS -0.48 -1.82 -2.37 -2.92 -3.13 -3.34 -3.41 -3.48 -3.55 -3.63 -3.65 -3.68
G3 Press-fit 9.02 7.41 4.63 1.85 -1.35 -4.54 -7.24 -9.94 -11.23 -12.52 -13.05 -13.58
Threaded 12.17 10.80 8.34 5.89 3.05 0.21 -1.57 -3.36 -5.14 -6.92 -7.03 -7.14
LPOFS 6.21 5.64 4.45 3.26 1.58 -0.10 -0.98 -1.87 -2.75 -3.64 -4.59 -5.54
G4 Press-fit 6.75 6.76 6.80 6.85 6.95 7.05 6.36 5.67 2.93 0.19 -3.49 -7.17
Threaded 9.89 9.90 9.93 9.96 10.02 10.08 8.60 7.13 5.66 4.18 3.38 2.58
LPOFS 7.02 6.76 6.77 6.78 6.81 6.85 5.70 4.55 3.40 2.26 0.61 -1.03
G5 Press-fit -0.58 -0.57 -0.58 -0.58 -0.58 -0.57 -0.56 -0.55 -0.55 -0.55 -0.65 -0.75
Threaded 2.05 2.05 2.05 2.04 2.04 2.04 2.04 2.04 2.05 2.05 1.86 1.67
LPOFS -0.57 -0.56 -0.57 -0.58 -0.57 -0.57 -0.57 -0.56 -0.56 -0.56 -0.65 -0.75
G6 Press-fit -6.20 -6.18 -6.08 -5.99 -5.80 -5.61 -6.03 -6.45 -7.70 -8.94 -10.42 -11.91
Threaded -3.56 -3.56 -3.51 -3.45 -3.37 -3.29 -3.94 -4.58 -5.23 -5.87 -6.75 -7.63
LPOFS -6.14 -6.17 -6.13 -6.08 -6.01 -5.95 -6.28 -6.62 -7.20 -7.79 -8.65 -9.52
G7 Press-fit 1.87 0.33 -2.23 -4.80 -7.86 -10.93 -12.86 -14.78 -15.09 -15.40 -15.52 -15.63
Threaded 4.43 3.27 1.13 -1.01 -3.25 -5.49 -6.56 -7.62 -8.69 -9.75 -9.88 -10.02
LPOFS -1.39 -1.66 -2.58 -3.51 -4.95 -6.39 -6.99 -7.60 -8.20 -8.81 -8.82 -8.83
G8 Press-fit -13.73 -14.85 -15.06 -15.27 -15.28 -15.29 -15.28 -15.27 -15.26 -15.26 -15.26 -15.26
Threaded -7.41 -8.38 -8.58 -8.77 -8.78 -8.79 -8.79 -8.79 -8.79 -8.79 -8.78 -8.77
LPOFS -4.68 -5.74 -6.15 -6.56 -6.59 -6.62 -6.57 -6.53 -6.49 -6.45 -6.43 -6.41
G9 Press-fit -16.27 -16.24 -16.24 -16.24 -16.25 -16.25 -16.26 -16.27 -16.27 -16.27 -16.26 -16.26
Threaded -22.97 -22.99 -22.97 -22.96 -22.95 -22.94 -22.95 -22.95 -22.96 -22.96 -22.97 -22.98
LPOFS -7.79 -7.91 -7.90 -7.90 -7.88 -7.87 -7.87 -7.86 -7.86 -7.86 -7.86 -7.87

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