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Table 4 Radiographically evident changes to the proximal femur host bone stock

From: Comparison of cylindrical and tapered stem designs for femoral revision hip arthroplasty

Changes to the proximal femur host bone stock

cylindrical group

(N = 54)

tapered group

(N = 66)

P value

Type A(bone loss)

23

9

0.000

Type B (no change)

27

31

0.741

Type C(bone restoration)

4

26

0.000