As one of the cutting-edge advances in the field of reconstruction, three-dimensional (3D) printing technology has been constantly being attempted to assist in the reconstruction of complicated large chest wall defects. However, there is little literature assessing the treatment outcomes of 3D printed prostheses for chest wall reconstruction. This study aimed to analyze the surgical outcomes of 3D custom-made prostheses for the reconstruction of oncologic sternal defects and to share our experience in the surgical management of these rare and complex cases.

中文翻译：

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三维定制假体在肿瘤胸骨切除术后胸壁重建中的应用

作为重建领域的前沿进展之一，三维（3D）打印技术一直被不断尝试辅助复杂大型胸壁缺损的重建。然而，很少有文献评估 3D 打印假体用于胸壁重建的治疗效果。本研究旨在分析用于重建肿瘤性胸骨缺损的 3D 定制假体的手术结果，并分享我们在这些罕见且复杂病例的手术治疗方面的经验。