AUTHOR=Guo Chunliang , Ding Tao , Cheng Yuan , Zheng Jianqing , Fang Xiule , Feng Zhiyun TITLE=The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1548675 DOI=10.3389/fbioe.2025.1548675 ISSN=2296-4185