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.

Features

• 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.

Advantages

• Interchangeable sizes
• Continued usual mobilisation of the thumb
• Self-rehabilitation