Elektra (SBI / Small Bone Innovations)
Ball-and-socket
What it is made of
- Design type
- Ball-and-socket
How well it holds up (published data)
| What | Result | Follow-up | Patients | Source |
|---|---|---|---|---|
| Implant survival | 68.6% cumulative survival (80% at 48 months) | mean 7.9 years | n = 10 | Frey et al., BMC Musculoskelet Disord 2024 |
| Revision / removal | 19.9% failure rate (pooled); highest of the pooled implants | mean 48 months | n = 281 (pooled) | Holme et al., systematic review, EFORT Open Rev 2021 |
Each number links to the study it comes from. "not reported in our evidence base" means we checked our sources and none gives that figure. We never fill a gap with a guess.