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Table 1 Ex vivo ball pullout results (N = 30)

From: A novel minimally invasive neurosurgical cranial fixation device for improved accuracy of intraventricular catheter placement: an experimental animal study

 

Mean

[kgf]

SD

[kgf]

Margin of Error (95%CI)

[kgf]

Ball Exit Pullout Force

4.52

± 1.21

± 0.45

  1. CI = confidence interval
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Patient Safety in Surgery

ISSN: 1754-9493