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Table 1 Accuracy data: Euclidian distances (ED, mm) of the apex (tip) and entry point (shoulder) and the degree (°) of angular deviation (axis) of the implants (n = 7)

From: Three-dimensional computer-guided implant placement in oligodontia

Patient Location implant (tooth nr) Shoulder Tip Axis
X Y Z ED (mm) X Y Z ED (mm) X Y Z (°)
1 15 planned 51.52 51.16 47.69   51.69 51.31 56.48   −0.02 −0.02 1.00  
15 actual 52.85 51.82 48.89 1.91 52.57 50.64 57.60 1.58 0.03 0.13 −0.99 9.10
1 25 planned 90.72 51.04 48.83   90.43 49.74 57.52   0.03 0.15 −0.99  
25 actual 91.42 50.29 51.04 2.43 90.88 49.60 59.78 2.31 0.06 0.08 −1.00 4.40
1 34 planned 89.21 47.78 16.06   88.12 45.53 24.49   0.12 0.26 −0.96  
34 actual 88.39 47.86 16.15 0.82 87.90 45.96 24.57 0.49 0.06 0.22 −0.97 4.40
1 35 planned 91.44 51.17 27.24   91.90 53.25 18.72   0.05 0.24 −0.97  
35 actual 91.02 51.17 26.14 1.18 91.44 54.07 18.00 1.18 −0.05 −0.34 −0.94 5.90
1 44 planned 58.46 48.01 14.10   58.28 46.58 22.77   0.02 0.16 −0.99  
44 actual 58.34 49.51 13.77 1.54 57.88 46.98 22.02 0.94 0.05 0.29 −0.96 7.90
1 45 planned 55.98 54.54 15.58   55.52 52.54 24.13   0.05 0.23 −0.97  
45 actual 55.44 54.48 15.03 0.78 54.95 52.78 23.41 0.95 0.06 0.24 −0.97 0.68
2 35 planned 129.71 50.02 66.16   129.68 50.06 71.34   0.01 −0.01 −1.00  
35 actual 128.5 50.28 66.15 1.24 128.70 49.99 71.31 0.98 −0.04 0.06 −1.00 4.50
Mean      1.41     1.20     5.27
SD      0.55     0.54     2.54