Objective to study the methods for reconstruction of pelvic ring after subtotal sacrectomy of primary sacral bone tumor.
目的探讨原发性骶骨肿瘤切除后重建骨盆环的方法。
Methods a tumor resection or curettage was used for 8 cases of primary sacral chordoma through the anterior-posterior combined approach.
方法采用前后路联合入路切除或刮除术治疗原发性骶骨脊索瘤8例，局部病灶清除减压治疗复发性骶骨脊索瘤1例。
Methods a tumor resection or curettage was used for 8 cases of primary sacral chordoma through the anterior-posterior combined approach.
方法采用前后路联合入路切除或刮除术治疗原发性骶骨脊索瘤8例，局部病灶清除减压治疗复发性骶骨脊索瘤1例。
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