Achieving stability with a modular design
The design of the Maïa trapezio-metacarpal joint prosthesis is a result of the practical experience of a group of surgeons and analysis of long-term clinical trials.
An anatomical self-locking stem
A dual-layer coating that ensures optimal secondary stability and appropriate bone ingrowth into the metacarpal and trapezium implants.
A wide range of interchangeable necks to ensure overall stability.
Continued usual mobilisation of the thumb