Optimizing medial malleolar fixation: Two bicortical screws improve stability in osteoporotic and healthy bone models

Our study demonstrates that two bicortical screws provide superior biomechanical stability compared to one screw, particularly in osteoporotic bone. These findings underscore the importance of optimizing fixation strategies for osteoporotic fractures. While prior studies found minimal differences between single and double-screw constructs, our use of bicortical screws highlights their advantage in load distribution and resistance to failure. Implementing these findings in clinical practice could potentially reduce the risk of fixation failure and improve outcomes for patients with osteoporotic fractures.