Biaxial Total Wrist Arthroplasty Manufacturers

Biaxial total wrist arthroplasty is a wrist prosthesis of an unconstrained design. It has a rounded articulating interface, orientated in the plane of movement of the wrist. It aims to achieve physiological movement by offsetting the radial component ulnar-wards and volar-wards, bringing the third metacarpal into line with the ulnar border of the radius with the axis of movement passing through the centre of rotation, the proximal pole of the capitate. Porous coating is applied to enhance bony ingrowth and fixation.