From: Plate-related results of opening wedge high tibial osteotomy with a carbon fiber reinforced poly-ether-ether-ketone (CF-PEEK) plate fixation: a retrospective case series of 346 knees
Weight
BMI (kg/m2)
Number of Patients
Normal weight
19–24.9
34 (10.5%)
Overweight
25–29.9
150 (46.0%)
Obesity I
30–34.9
90 (28.0%)
Obesity II
35–39.9
37 (11.5%)
Obesity III
≥ 40
13 (4.0%)