Dynamic Bone Plate With Deformable Members for Fracture Healing

The bone plate incorporates deformable members that can dynamically adjust their stiffness and shape in response to applied loads. This allows the plate to transition from a rigid structure to a more compliant one, enabling both structural stability and controlled micro-motion at the fracture site. The deformable members allow the plate to bend and deform under load, creating compression forces at the fracture interface while maintaining overall structural integrity.

The bone plate system changes its mechanical parameters (stiffness, flexibility) through the inclusion of deformable members with specific material properties and geometries. These members can be designed with varying degrees of elasticity and plasticity, allowing the plate to exhibit different mechanical behaviors under different loading conditions. This parameter change enables the plate to provide both stability and compression forces simultaneously.

The bone plate is divided into multiple functional segments: rigid portions for structural support and deformable members for dynamic loading. This segmentation allows each component to be manufactured using appropriate processes and then assembled together, maintaining ease of manufacture while adding dynamic capabilities. The deformable members can be separate components inserted into the plate structure, simplifying the manufacturing of each individual part.

The bone plate system uses composite construction combining rigid materials (such as titanium or stainless steel) with deformable materials (such as elastic polymers or shape memory alloys). This composite approach allows the plate to exhibit both rigidity and flexibility, enabling dynamic loading capability while maintaining manufacturability through established composite manufacturing techniques.