Lesion Curettage (with optional bone cement/bone graft filling)

Surgery is mostly used for benign or low-grade bone tumors. A biopsy can be performed first or at the same time if necessary. During the procedure, with the assistance of imaging and fluoroscopy, the lesion is accessed through a cortical window. The lesion is gradually removed using curettes, burrs, etc., and chemical or physical auxiliary methods are used to expand the removal range as appropriate. Then, the defect is filled with autologous/allogeneic bone, bone substitute materials, or bone cement, and internal fixation is added to stabilize if necessary. Postoperative monitoring of pain, bleeding, and limb function aims to restore support and reduce symptoms. The above is general health information, not medical advice; the specific plan is subject to specialist evaluation and hospital protocol.