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Table 2 Operative records

From: How to get better TAD? Relationship between anteversion angle of nail and position of femoral neck guide pin during nailing of intertrochanteric fractures

 

Data

Operation time (min)

65.82 ± 11.16

Blood transfusion (U)

3.55 ± 1.95

Fluoroscopy time (s)

2.03 ± 0.79

Length of hospital stay (d)

6.66 ± 2.49

Fracture reduction

 Good

47 (94.00%)

 Acceptable

3 (6.00%)

 Poor

0

α1

131.63 ± 5.27

β1

26.69 ± 7.36

α2

130.30 ± 3.72

β2

21.55 ± 3.84

TAD (mm)

20.52 ± 2.80

  1. TAD Tip–apex distance; The pin shaft angle and anteversion before (α1, β1) and after (α2, β2) the adjustment of the guide pin