Patients with Intolerance Reactions to Total Knee Replacement: Combined Assessment of Allergy Diagnostics, Periprosthetic Histology, and Peri-implant Cytokine Expression Pattern

Figure 4

WOMAC score before and after revision surgery in 9 patients who received “hypoallergenic” material (8x titanium, 1x oxinium). The score-system has been used in accordance with the publication of Roos et al. [23].