| |
Stress (Mpa)
|
Stiffness (N/mm)
|
|---|
|
WB
|
CFH
|
FN
|
TS
|
|---|
|
JIC C1
|
|
Preoperation
|
3.63
|
2.3
|
4.85
|
2.36
|
3068.48
|
|
Post-CTT
|
2.32 (− 36.19%)
|
1.93 (− 16.19%)
|
3.75 (− 22.76%)
|
2.04 (− 13.41%)
|
3356.89 (+ 9.40%)
|
|
Post-LBT
|
2.49 (− 31.45%)
|
1.95 (− 14.91%)
|
4.43 (− 8.65%)
|
2.30 (− 2.51%)
|
3227.45 (+ 5.18%)
|
|
JIC C2
|
|
Preoperation
|
3.39
|
2.35
|
5.16
|
2.32
|
3205.67
|
|
Post-CTT
|
2.59 (− 23.63%)
|
1.80 (− 23.48%)
|
4.04 (− 21.78%)
|
2.02 (− 12.86%)
|
3454.55 (+ 7.76%)
|
|
Post-LBT
|
2.49 (− 26.76%)
|
1.99 (− 15.24%)
|
4.11 (− 20.43%)
|
2.13 (− 8.14%)
|
3278.12 (+ 2.26%)
|
- WB weight-bearing area, CFH central femoral head, FH femoral neck, TS trochanteric and subtrochanteric region. The value in parentheses is the relative preoperative percentage
