Technique
Cemented cup and femur via posterior approach
Set up
- on side
- charnley supports posterior on sacrum
- anteriorly on ASIS
- patient slightly tilted backwards
- avoids cup retroversion
Posterior Approach
- identify short ER
Set up
- on side
- charnley supports posterior on sacrum
- anteriorly on ASIS
- patient slightly tilted backwards
- avoids cup retroversion
Posterior Approach
- identify short ER