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Three-dimensional printing: The potential technology widely used in medical fields
Hongjian Li1, Wenguo Fan2, Xiao Zhu1
1Southern Marine Science and Engineering Guangdong Laboratory Zhanjiang, Marine Medical Research Institute of Guangdong Zhanjiang (GDZJMMRI), Guangdong Medical University, Zhanjiang, China.
Journal of Biomedical Materials Research. Part A
|May 5, 2020
Summary
Three-dimensional (3D) printing and bioprinting are revolutionizing medicine. This review explores 3D printing materials, applications in medical devices, models, organs, implants, and scaffolds, advancing to 4D printing.
Area of Science:
- Biomedical Engineering
- Materials Science
- Medical Technology
Background:
- Three-dimensional (3D) printing is a rapidly advancing technology with significant implications for medical treatments.
- Its applications span various medical fields, driving innovation in healthcare solutions.
Purpose of the Study:
- To review the progress and current state of 3D printing technology in medical applications.
- To identify existing challenges and propose potential solutions in medical 3D/4D printing.
Main Methods:
- Conducted an English literature search in PubMed using keywords: "three-dimensional printing," "bioprinting," and "3D printing."
- Extracted and synthesized information on materials, technologies, procedures, and applications.
Main Results:
- Detailed the types of 3D printing materials, technologies, and procedures used in medicine.
- Elaborated on current applications including medical devices, anatomical models, organ printing, implants, and tissue engineering scaffolds.
- Discussed the transition from 3D to 4D medical printing and highlighted key challenges and solutions.
Conclusions:
- 3D printing technology offers diverse and impactful applications within the medical industry.
- Addressing current limitations is crucial for the continued advancement and integration of 3D/4D printing in healthcare.
