Maia (Groupe Lepine)
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 | not reported in our evidence base | |||
| Revision / removal | 9.8% failure rate (pooled) | mean 59 months | n = 451 (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.
The studies behind this implant (6)
- Arthroplasty in Thumb (CMC Joint) Osteoarthritis: Avoiding Trapeziectomy (2025) · doi
- Résultats cliniques et radiologiques chez les patients de moins de 65 ans porteurs de prothèses totales trapézo-métacarpiennes type Maia® (2017) · doi
- Long-term survival analysis of 191 MAIA(R) prostheses for trapeziometacarpal arthritis (2023) · doi
- Trapeziometacarpal Joint Arthroplasty: Medium-Term Clinical Outcomes and Survival (2024) · doi
- [Translated article] Experience in major complications with total trapezometacarpal prostheses (2024) · doi
- Experience in major complications with total trapezometacarpal prostheses (2024) · doi