The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review
Porous titanium implants are becoming an important tool in orthopedic clinical applications. This review provides a comprehensive survey of recent advances in porous titanium implants for orthopedic use. First, the review briefly describes the characteristics of bone and the design requirements of o...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2025-02-01
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| Series: | Frontiers in Bioengineering and Biotechnology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fbioe.2025.1548675/full |
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| author | Chunliang Guo Chunliang Guo Tao Ding Tao Ding Yuan Cheng Jianqing Zheng Jianqing Zheng Xiule Fang Xiule Fang Zhiyun Feng Zhiyun Feng |
| author_facet | Chunliang Guo Chunliang Guo Tao Ding Tao Ding Yuan Cheng Jianqing Zheng Jianqing Zheng Xiule Fang Xiule Fang Zhiyun Feng Zhiyun Feng |
| author_sort | Chunliang Guo |
| collection | DOAJ |
| description | Porous titanium implants are becoming an important tool in orthopedic clinical applications. This review provides a comprehensive survey of recent advances in porous titanium implants for orthopedic use. First, the review briefly describes the characteristics of bone and the design requirements of orthopedic implants. Subsequently, the pore size and structural design of porous titanium alloy materials are presented, then we introduce the application of porous titanium alloy implants in orthopedic clinical practice, including spine surgery, joint surgery, and the treatment of bone tumors. Following that, we describe the surface modifications applied to porous titanium implants to obtain better biological functions. Finally, we discuss incorporating environmental responsive mechanisms into porous titanium alloy materials to achieve additional functionalities. |
| format | Article |
| id | doaj-art-97f7eb339bf74fcaa64b741acaf5fc32 |
| institution | OA Journals |
| issn | 2296-4185 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Bioengineering and Biotechnology |
| spelling | doaj-art-97f7eb339bf74fcaa64b741acaf5fc322025-08-20T02:03:35ZengFrontiers Media S.A.Frontiers in Bioengineering and Biotechnology2296-41852025-02-011310.3389/fbioe.2025.15486751548675The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a reviewChunliang Guo0Chunliang Guo1Tao Ding2Tao Ding3Yuan Cheng4Jianqing Zheng5Jianqing Zheng6Xiule Fang7Xiule Fang8Zhiyun Feng9Zhiyun Feng10Wuxi People's Hospital, Wuxi, Jiangsu, ChinaNanjing Medical University, Nanjing, Jiangsu, ChinaWuxi People's Hospital, Wuxi, Jiangsu, ChinaNanjing Medical University, Nanjing, Jiangsu, ChinaWuxi Xishan NJU Institute of Applied Biotechnology, Wuxi, Jiangsu, ChinaWuxi People's Hospital, Wuxi, Jiangsu, ChinaNanjing Medical University, Nanjing, Jiangsu, ChinaWuxi People's Hospital, Wuxi, Jiangsu, ChinaNanjing Medical University, Nanjing, Jiangsu, ChinaWuxi People's Hospital, Wuxi, Jiangsu, ChinaNanjing Medical University, Nanjing, Jiangsu, ChinaPorous titanium implants are becoming an important tool in orthopedic clinical applications. This review provides a comprehensive survey of recent advances in porous titanium implants for orthopedic use. First, the review briefly describes the characteristics of bone and the design requirements of orthopedic implants. Subsequently, the pore size and structural design of porous titanium alloy materials are presented, then we introduce the application of porous titanium alloy implants in orthopedic clinical practice, including spine surgery, joint surgery, and the treatment of bone tumors. Following that, we describe the surface modifications applied to porous titanium implants to obtain better biological functions. Finally, we discuss incorporating environmental responsive mechanisms into porous titanium alloy materials to achieve additional functionalities.https://www.frontiersin.org/articles/10.3389/fbioe.2025.1548675/fulladditive manufacturing3D printingorthopedic implantssurface modificationenvironment-responsivebone tissue engineering |
| spellingShingle | Chunliang Guo Chunliang Guo Tao Ding Tao Ding Yuan Cheng Jianqing Zheng Jianqing Zheng Xiule Fang Xiule Fang Zhiyun Feng Zhiyun Feng The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review Frontiers in Bioengineering and Biotechnology additive manufacturing 3D printing orthopedic implants surface modification environment-responsive bone tissue engineering |
| title | The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review |
| title_full | The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review |
| title_fullStr | The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review |
| title_full_unstemmed | The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review |
| title_short | The rational design, biofunctionalization and biological properties of orthopedic porous titanium implants: a review |
| title_sort | rational design biofunctionalization and biological properties of orthopedic porous titanium implants a review |
| topic | additive manufacturing 3D printing orthopedic implants surface modification environment-responsive bone tissue engineering |
| url | https://www.frontiersin.org/articles/10.3389/fbioe.2025.1548675/full |
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