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Updated: Jan 7, 2026
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3D Planning and Printing of Patient Specific Implants for Reconstruction of Bony Defects
Published on: August 4, 2020
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Research Progress on Personalized Bone Implants Based on Additive Manufacturing
Bingwei Gao1, Zhonghui Sun1, Yanquan Tong1
1School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China.
Micromachines
|December 31, 2025
Summary
Personalized bone implants made with additive manufacturing offer significant orthopedic restoration advantages. Advanced materials and AI-driven design enhance complex bone repair and predict long-term implant performance.
Area of Science:
- Biomaterials Science
- Orthopedic Surgery
- Manufacturing Engineering
Background:
- Personalized bone implants using additive manufacturing are advancing orthopedic restoration.
- These implants offer clinical advantages by matching patient anatomy and functional needs.
Purpose of the Study:
- To systematically review research progress in personalized bone implants.
- To analyze design, materials, fabrication, and performance evaluation within the implant research chain.
Main Methods:
- Detailed analysis of personalized design methods and material selection criteria.
- Evaluation of additive manufacturing processes for personalized implants.
- Comprehensive assessment of implant performance indicators.
Main Results:
- Multi-performance materials and intelligent manufacturing enhance complex bone repair.
- Artificial intelligence transforms clinical data into long-term performance prediction models.
- Additive manufacturing enables precise matching of implants to patient-specific needs.
Conclusions:
- Personalized bone implants represent a significant development in orthopedic restoration.
- Integration of advanced materials and AI is crucial for future complex bone repair solutions.
