^a Department of Orthopedics, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
^b National Engineering Research Center of Light Alloys Net Forming & State Key Laboratory of Metal Matrix Composite, Shanghai Jiao Tong University, Shanghai 200240, China
^c National Engineering Research Center of Mg Materials and Applications and School of Materials Science & Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
^d Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing 100035, China
^e Center for Translational Medicine Research and Development, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
^f Guangdong Engineering Laboratory of Biomaterials Additive Manufacturing, Guangdong 518055, China
^g Musculoskeletal Research Laboratory of the Department of Orthopedics & Traumatology and Innovative Orthopedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong 999077, China
^h State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
ⁱ Center for Advanced Structural Materials, City University of Hong Kong Shenzhen Research Institute, Shenzhen 518057, China
^j Hong Kong Branch of National Precious Metals Material Engineering Research Center, Department of Material Science and Engineering, City University of Hong Kong, Hong Kong 999077, China
^k Department of Mechanical Engineering, City University of Hong Kong, Hong Kong 999077, China
^l School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China
^m China State Institute of Pharmaceutical Industry, Shanghai Institute of Pharmaceutical Industry, Shanghai 201203, China
ⁿ Shanghai Innovation Institute for Materials, Shanghai 200444, China
^o State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
^p Center of Materials Science and Optoelectronics Engineering, University of the Chinese Academy of Sciences, Beijing 100049, China
^q Micro- and Nano-Technology Research Center, State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an 710049, China
^r Shien-Ming Wu School of Intelligent Engineering, Guangzhou International Campus, South China University of Technology, Guangzhou 510641, China
^s Beijing Engineering Research Center of 3D Printing for Digital Medical Health, Beijing University of Technology, Beijing 100124, China
^t Beijing Engineering Research Center of Laser Technology, Beijing University of Technology, Beijing 100124, China
^u Key Laboratory of Trans-Scale Laser Manufacturing Technology (Beijing University of Technology), Ministry of Education, Beijing 100124, China
^v Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
^w Department of Mechanical Engineering, McMaster University, Hamilton, ON L8S 4L7, Canada
^x College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, China
^y State Key Laboratory for Manufacturing Systems Engineering, School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710054, China
^z Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Tsinghua University, Beijing 100084, China
^aa Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China
^ab 111 "Biomanufacturing and Engineering Living Systems” Innovation International Talents Base, Tsinghua University, Beijing 100084, China
^ac Key Laboratory of Advanced Forming and Manufacturing, Ministry of Education, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China
^ad Department of Mechanical Engineering, Drexel University, Philadelphia, PA 19104, USA
^ae State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
^af Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100730, China
^ag Department of Spine Surgery, The Third Affiliated Hospital, Southern Medical University, Guangzhou 510515, China
^ah Fourth Bureau of the Center for Medical Device Evolution of the National Medical Products Administration, Beijing 100044, China
^ai National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
^aj Kangxi Biomedical (Shenzhen) Co., Ltd. (KONEE), Shenzhen 518040, China
^ak Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
^al Department of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, China
^am Department of Spine Surgery, Honghui Hospital, Health Science Centre, Xi'an Jiaotong University, Xi'an 710054, China
^an Institute of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University, Beijing 100191, China
^ao Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, Beijing 100081, China
^ap Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou 215006, China
^aq Department of Orthopedic Surgery, Tungs' Taichung Metroharbor Hospital, Taichung 406, China
^ar Shenzhen Second People's Hospital, Shenzhen 518006, China

^as Peking University Shenzhen Hospital, Shenzhen 518033, China
^at Chinese Academy of Engineering Shenzhen Academician Consultation Center, Shenzhen 518046, China