About the Authors

Hao-Ju Lo

Roles Software, Validation, Writing – original draft

Affiliations Department of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan, Department of Orthopedic Surgery, Dali Branch, Jen-Ai Hospital, Taichung, Taiwan

Hung-Ming Chen

Roles Conceptualization, Writing – review & editing

Affiliation Department of Orthopedic Surgery, Ren-Ai Branch of Taipei City Hospital, Taipei, Taiwan

Yi-Jie Kuo

Roles Conceptualization, Writing – review & editing

Affiliations Department of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan, Department of Orthopedic Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan

Sai-Wei Yang

Roles Conceptualization, Writing – review & editing

swyang@ym.edu.tw

Affiliation Department of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan

Competing Interests

The first author, corresponding author, and the developer (Dr. Hsin-Chang Chen) of M-PEEK device were once colleagues in Department of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan. But there are no other relationships or activities that could appear to have influenced the submitted work.