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Table 3 Comparison of postoperative complication between CoXPE and CoC for avascular necrosis patients underwent primary THA

From: Comparison of ceramic-on-ceramic bearing vs ceramic-on-highly cross-linked polyethylene-bearing surfaces in total hip arthroplasty for avascular necrosis of femoral head: a prospective cohort study with a mid-term follow-up

 CoXPECoCχ2P values
Case number7793  
Dislocation360.5490.459
Periprosthetic fracture1N/AN/AN/A
Noise282.7430.098
Superficial infection1N/AN/AN/A
  1. THA total hip arthroplasty, CoXPE ceramic-on-highly cross-linked polyethylene, CoC ceramic on ceramic, N/A not available