|
Patients(n)
|
40
|
40
| |
|
Age(y)
|
45.55 ± 9.87
|
46.83 ± 8.76
|
0.453
|
|
Gender (Male/Female)
|
24/16
|
30/10
|
0.232
|
|
Side (Left/Right)
|
15/25
|
19/21
|
0.498
|
|
Weight 1M postoperatively (kg)
|
64.83 ± 8.79
|
65.93 ± 8.68
|
0.575
|
|
AO classification
| | | |
|
Group A (31-A1)
|
7
|
4
| |
|
Group B (31-A2.1)
|
12
|
16
|
0.493
|
|
Group C (31-A2.2, A2.3)
|
21
|
20
| |
|
Operation time (min)
|
46.73 ± 10.37
|
48.35 ± 9.23
|
0.461
|
|
Intra-operative blood loss (ml)
|
141.1 ± 18.12
|
138.5 ± 19.42
|
0.538
|
|
Tip-Apex Distance (mm)
|
22.03 ± 4.19
|
21.23 ± 3.12
|
0.336
|
|
Fracture reduction (mm)
|
8.48 ± 3.34
|
8.98 ± 3.50
|
0.515
|
|
Length of hospital stay (days)
|
4 ± 1
|
4 ± 1
|
NA
|
|
Bone healing cases (postoperatively)
|
40
|
40
| |
|
3M
|
34(85.00%)
|
36(90.00%)
| |
|
6M
|
39(97.50%)
|
38(95.00%)
|
NA
|
|
12M
|
40(100%)
|
39(97.50%)
| |
|
Complications
| | | |
|
Group A (31-A1)
|
0
|
0
| |
|
Group B (31-A2.1)
|
0
|
2 (Femoral shaft fracture)
|
NA
|
|
Group C (31-A2.2, A2.3)
|
0
|
1 (Cut-out)
| |
|
Average healing time (Months)
| | | |
|
Group A (31-A1)
|
3.00 ± 1.13
|
3.00 ± 0.00
|
1
|
|
Group B (31-A2.1)
|
3.25 ± 0.87
|
3.25 ± 0.87
| |
|
Group C (31-A2.2, A2.3)
|
3.23 ± 0.81
|
3.85 ± 3.64
| |
|
Harris Hip Score
| | | |
|
Group A (31-A1)
|
88.00 ± 8.10
|
90.25 ± 5.12
|
0.927
|
|
Group B (31-A2.1)
|
86.33 ± 11.85
|
87.13 ± 6.60
| |
|
Group C (31-A2.2, A2.3)
|
84.52 ± 5.51
|
85.60 ± 10.34
| |
