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Table 2 Patient characteristics in the traditional technique group

From: Clinical efficacy of closed reduction and percutaneous parallel K-wire interlocking fixation of first metacarpal base fracture

No.

Sex

Age

Fracture side

Trauma mechanism

Fracture type

Operation time (min)

Cast

K-wire removal (days)

Complication

21

M

36

R

Fighting

Extra transverse

25

No

42

None

22

M

45

R

Fall

Rolando

45

Yes

58

Anchylosis

23

M

34

L

Fighting

Bennett

40

Yes

55

None

24

M

60

R

Fall

Extra oblique

30

Yes

52

None

25

M

41

R

Fall

Bennett

35

Yes

48

None

26

M

28

R

Fighting

Bennett

38

Yes

46

None

27

M

50

R

Fall

Rolando

46

Yes

60

Anchylosis

28

M

42

L

Fall

Extra transverse

32

Yes

50

None

29

M

35

R

Fighting

Extra oblique

22

Yes

46

None

30

M

40

R

Fall

Extra oblique

30

No

45

None

  1. Average age: 41.1 ± 9.1 years; average operation time: 34.3 ± 8.0 min; average K-wire removal time: 50.2 ± 5.9 days
  2. Representative cases are Nos. 22 and 23