Endoprosthetic Reconstruction of the Proximal Humerus with an Inverse Tumor Prosthesis.

Reconstructing the proximal humerus after tumor removal is challenging due to muscle and bone loss. The current methods often result in poor shoulder function. This study assessed the long-term functional and oncological outcomes of using an inverse proximal humerus prosthesis in 46 patients with bone tumors.

Femoro-pedal distraction in staged reconstructive treatment of tibial aplasia.

Aims: The treatment of tibial aplasia is controversial. Amputation represents the gold standard with good functional results, but is frequently refused by the families. In these patients, treatment with reconstructive limb salvage can be considered.