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Table 2 The correlation between pathomorphological types of acetabulum, Harris fossa, and Crowe types

From: How to restore rotation center in total hip arthroplasty for developmental dysplasia of the hip by recognizing the pathomorphology of acetabulum and Harris fossa?

 

Crowe types

I

II

III

IV

Harris fossa type

Crack shape

7

1

1

 

Closed shape

1

17

2

 

Triangle shape

 

2

15

2

Shallow shape

   

11

Acetabulum type

Shallow cup shape

6

1

 

1

Dish shape

2

18

1

 

Shell shape

 

1

17

 

Triangle shape

   

12