From: Hemiarthroplasties in young patients with osteonecrosis or a tumour of the proximal femur; an observational cohort study
Hemiarthroplasty
Cemented
N(implants)
Yes
No
Unipolar
Mallory Head
3
-
Cemented NOS*
1
Bipolar
28
5
23
Mutars
2
Lord/Kotz
4
Total
42
9
33