Stems
Advantage
1. Reduce implant loosening
- offset load sharing to diaphysis
- 30% if > 70 mm
2. Restore optimal alignment
Indications
1. Using augments or bone grafting
2. Increased constraint
- VVS / hinge
1. Reduce implant loosening
- offset load sharing to diaphysis
- 30% if > 70 mm
2. Restore optimal alignment
1. Using augments or bone grafting
2. Increased constraint
- VVS / hinge