Zhuangzhuang Li, Minxun Lu, Yuqi Zhang, Jie Wang, Yitian Wang, Taojun Gong, Xuanhong He, Yi Luo, Yong Zhou, Li Min, Chongqi Tu
OBJECTIVE: Geographic defect reconstruction in load-bearing bones presents formidable challenges for orthopaedic surgeon. The use of 3D-printed personalized implants presents a compelling opportunity to address this issue. This study aims to design, manufacture, and evaluate 3D-printed personalized implants with irregular lattice porous structures for geographic defect reconstruction in load-bearing bones, focusing on feasibility, osseointegration, and patient outcomes. METHODS: This retrospective study involved seven patients who received 3D-printed personalized lattice implants for the reconstruction of geographic defects in load-bearing bones...
January 31, 2024: Orthopaedic Surgery