Table 5 Immunhistochemistry comparison between Dual-Modular Neck and the Metal-on-Metal (MoM) total hip arthroplasty (THA) groups
Perivascular region | Interstitial region | |||||
|---|---|---|---|---|---|---|
|  | Dual-Modular Neck THA (N = 15) | MoM THA (N = 12) | P value | Dual-Modular Neck THA (N = 15) | MoM THA (N = 12) | P value |
CD20:CD3 | Â | Â | *0.032 | Â | Â | 0.35 |
1:2 | 46.1% | 0% | Â | 85.7% | 66.7% | Â |
1:1 | 30.8% | 25.0% | Â | 14.3% | 25.0% | Â |
2:1 | 23.1% | 75.0% | Â | 0% | 8.3% | Â |
CD4:CD8 | Â | Â | Â | Â | Â | Â |
1:2 | 15.4% | 14.3% | 0.964 | 50.0% | 16.7% | 0.189 |
1:1 | 23.1% | 28.6% | Â | 35.7% | 66.7% | Â |
2:1 | 61.5% | 57.1% | Â | 14.3% | 16.7% | Â |
GATA3:Tbet | Â | Â | Â | Â | Â | Â |
1:2 | 0% | 0% | 1.00 | 0% | 0% | 0.42 |
1:1 | 0% | 0% | Â | 38.5% | 22.2% | Â |
2:1 | 100% | 100% | Â | 61.5% | 77.8% | Â |