Skip to main content

Table 4 Deviation between the virtually planned and actually placed implant positions

From: Accuracy of implant surgical guides fabricated using computer numerical control milling for edentulous jaws: a pilot clinical trial

 

Mean

SD

Min

Max

Linear deviation at the implant neck (mm)

 Horizontal

1.28

0.40

0.42

2.36

 Depth

0.67

0.58

0.01

2.20

 Global

1.53

0.48

0.61

2.58

Linear deviation at the implant apex (mm)

 Horizontal

1.28

0.53

0.13

2.19

 Depth

0.70

0.58

0.01

2.21

 Global

1.58

0.49

0.47

2.74

 Angular deviation (degrees)

3.96

3.05

0.60

16.72