Revision
Home Up Materials Radiography Arthrography CT and MRI References

 

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 -Acetab. Position
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 -Polyethylene Wear
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References

Revision Arthroplasty

  • Larger components to fill larger bone defects secondary to loosening, osteolysis, and/or infection
  • Higher incidence of fracture
  • Ddx control osteotomy may have been surgically placed to aid in removal of former prosthesis

Control perforation lateral femoral cortex, reduced by cerclage cable


s

 

Long stem revised femoral component with periprosthetic fracture


Insufficiency fracture lateral tibial plateau in patient with long revised left femoral stem


A B

Revision arthroplasty (A). Proximal femur resected due to large amount of osteolysis (B).


Revision arthroplasty with long femoral stem and large phalanged cup. Note inguinal hernia containing bowel.


 

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