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Table 1 Study Group n = 41

From: Introduction of a modified Degan classification to specify treatment algorithms in fractures of the anterior process of the calcaneus

Study group

Age (years)

43 ± 13,2 (range 19–79)

Sex

 Male

24 (58,5%)

 Female

17 (41,5%)

Initially diagnosed injuries

29 (70,7%)

Missed injuries

12 (29,3%)

Accident mechanism

 Twisting injury

16 (39,0%)

 Rollover/traffic accident

14 (34,1%)

 Fall from a height of over 1,5 m

5 (12,2%)

 Fall at ground level

3 (7,3%)

 Crush injury

3 (7,3%)

Isolated fracture

12 (29,3%)

Concomitant injuries in 29 patients

(70,7%)

 Talus

8

 Os naviculare

8

 Metatarsale

8

 Os cuboideum

6

 Calcaneus neck fracture with the involvement of the CC joint

3

 Avulsion CC

2

 Avulsion TN

1

 Lisfranc dislocation

1

 Chopart dislocation

1

 Other fractures

10

  1. CC Calcaneocuboidal, TN Talonavicular