Long Term Outcomes and Survivorship of Bilateral Lower Limb Arthroplasties in Patients with Multiple Epiphyseal Dysplasia

Table 4.

Type and sizes of implants used during hip and knee arthroplasty in MEDpatients.

Implant

Case 1

Case 2

Case 3

Total hip arthroplasty Right

 

 

 

Acetabulum cup (mm)

Liner material

Femoral head size (mm)

Femoral head offset (mm)

Femoral stem size

50

Poly

28

+1.5

6

58

Poly

32*

+9

14

50

Poly

28*

+1.5

6

Left

Acetabulum cup (mm)

Liner material

Femoral head size (mm)

Femoral head offset (mm)

Femoral stem size

 

54

Ceramic

36

+1.5

8

 

60

Poly

32*

+9

13

 

48

Poly

28*

+1.5

6

Total knee arthroplasty Right

 

 

 

Femur

All poly tibia size

All poly tibia thickness (mm)

2

2

12.5

4

4

8

1.5

1.5

10

Left

Femur

All poly tibia size

All poly tibia thickness (mm)

 

2

2.5

8

 

5

4

12.5

 

1.5

1.5

10