From: Calcaneous interlocking nail treatment for calcaneous fracture: a multiple center retrospective study
Age(years)
47.5 ± 9.2(25–70)
Gender
5 female, 54 male
Sanders type classification
I
II
III
IV
Number of cases
2
28
27
smokers
23/59
diabetes
2/59
days waiting for surgery(days)
7.5 ± 3.2(1–16)