SPIRE® Liner (Constrained)

Material 
XLPE / UHMWPE

Features
  • Excellent head capture.
  • A chamfered titanium locking ring locks the liner into the HARMONY shell.
  • A titanium constraining ring locks the femoral head into the liner.
  • Anti-rotation tap-scallop design between liner and shell.
DIAMETERCAT. NO. UHMWPECAT. NO. XLPE
   
44 mm / 26 mmSO20.THR0281-USO20.THR0281-H
46 mm / 26 mmSO20.THR0282-USO20.THR0282-H
48 mm / 28 mmSO20.THR0283-USO20.THR0283-H
50 mm / 28 mmSO20.THR0284-USO20.THR0284-H
52 mm / 32 mmSO20.THR0285-USO20.THR0285-H
54 mm / 32 mmSO20.THR0286-USO20.THR0286-H
56 mm / 32 mmSO20.THR0287-USO20.THR0287-H
58 mm / 32 mmSO20.THR0288-USO20.THR0288-H
60 mm / 32 mmSO20.THR0289-USO20.THR0289-H
62 mm / 32 mmSO20.THR0290-USO20.THR0290-H
64 mm / 32 mmSO20.THR0373-USO20.THR0373-H

 

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