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Table 2 Accuracy classification for screw trajectory

From: Accuracy and safety of robot-assisted cortical bone trajectory screw placement: a comparison of robot-assisted technique with fluoroscopy-assisted approach

Grade

RG (n = 172)

FH (n = 204)

P

0

160

169

0.003*

1

8

20

0.058

2

4

15

0.027*

  1. *P < 0.05. Statistically significant differences between the two groups
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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