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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 3 Comparison of the clinical results between the FP and RISN group according to the AO classification (33-A2 subgroup)

From: Periprosthetic supracondylar femoral fractures following total knee arthroplasty: clinical comparison and related complications of the femur plate system and retrograde-inserted supracondylar nail

 

FP group (n = 4)

RISN group (n = 4)

p value

ROM (°)

96.7 ± 30.6

95.0 ± 17.3

0.857

Immobilization period (weeks)

8.5 ± 7.6

3.3 ± 2.1

0.229

Operation time (min)

112.5 ± 17.1

120.0 ± 14.7

0.486

Knee society score

69.5 ± 17.3

82.0 ± 8.5

0.248

KSS functional score

65.0 ± 23.8

87.5 ± 12.6

0.186