Becker Orthopedic offers the new Modular Ring Lock Knee Joint, model 1402-B. Like the traditional Modified Ring Lock, the new model has no protrusions in the flexed position. The design minimizes size and weight without compromising strength or durability, and universal coronal and sagittal contours reduce the overall profile. The ring lock on model 1402-B is designed with new features to improve grip for patients with poor hand dexterity and increase rigidity to resist stretching over time. Optional ball catches (included) can be easily installed in the proximal joint units without machining or specialized tools.