ULNA/RADIUS

Bone Fixation Plates for Ulna and Radius Fractures

Biofiligree osteosynthesis plates offer significant clinical potential for treating forearm injuries. Their lattice-based structure adapts effectively to the complex morphology of the ulna and radius, providing lower overall stiffness than conventional plates. This flexibility is key to reducing stress shielding and enhancing biomechanical compatibility within the forearm’s dual-bone system, while allowing space for personal creation and customization.

Biomechanics of Ulna and Radius Fractures

Preliminary results confirm the clinical potential of Biofiligree plates for forearm reconstruction, highlighting their anatomical adaptability and reduced stiffness compared to commercial alternatives. While the design is well-suited for low-load fractures, further optimisation is being implemented at the fracture site to ensure the maximum stability required for the ulna and radius—bones subject to complex torsional and axial stresses.

A key advantage of the Biofiligree concept in radius and ulna fixations is the minimised bone-to-plate contact area. This feature enhances osteoconduction across the cortical surface and facilitates superior biological integration, addressing the critical need for preserved vascularisation in the forearm’s delicate periosteal environment.