Table 1 Mean and standard deviation of anchor insertion angle errors in the expert group
From: Navigation-assisted anchor insertion in shoulder arthroscopy: a validity study
Anchor | Conv | Navi | |||
|---|---|---|---|---|---|
V | H | V | H | ||
Mean and standard deviation of the angle error (°) | First | 8.6 ± 8.7 | 12.2 ± 7.7 | 0.8 ± 0.5 | 0.7 ± 0.4 |
Second | 14.6 ± 10.1 | 12.2 ± 5.6 | 0.7 ± 0.6 | 0.7 ± 0.6 | |