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Table 1 Measurements of glenoid size and length of screws used for baseplate fixation

From: Effect of baseplate size on primary glenoid stability and impingement-free range of motion in reverse shoulder arthroplasty

Variable, mm

25-mm baseplate

29-mm baseplate

p value

Glenoid length

32.6 ± 2.5

32.1 ± 2.4

0.64

Glenoid width

23.3 ± 2.0

23.3 ± 1.7

0.96

Anterior screw

22.3 ± 4.9

19.4 ± 4.7

0.34

Posterior screw

20.6 ± 7.8

16 ± 0

0.46

Superior screw

32 ± 6.4

25.4 ± 5.8

0.09

Inferior screw

31.1 ± 7.4

32.6 ± 6.7

0.78

  1. All data are expressed as mean ± SD.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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