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Updated: Jan 24, 2026
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Transplantation of a 3D Bioprinted Patch in a Murine Model of Myocardial Infarction
Published on: September 26, 2020
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The Science Behind 3D Bioprinting: From Concept to Reality
Gaurav Tiwari1, Saket Mishra1, Priyanka Shukla1
1PSIT-Pranveer Singh Institute of Technology (Pharmacy), Kalpi Road, Bhauti, Kanpur-208020, India.
Current Pharmaceutical Design
|January 23, 2026
Summary
3D bioprinting is advancing regenerative medicine and tissue engineering with new techniques and bioinks. Challenges in vascularization and scalability remain, but the potential for personalized implants and organ replacements is immense.
Area of Science:
- Biomedical Engineering
- Regenerative Medicine
- Tissue Engineering
Background:
- 3D bioprinting is a transformative additive manufacturing technology utilizing bioinks to create functional tissue constructs.
- It holds significant promise for regenerative medicine, pharmaceutical research, and tissue engineering applications.
Purpose of the Study:
- To review current advancements in 3D bioprinting technologies and methodologies.
- To identify key challenges and future directions in the field.
Main Methods:
- Comprehensive literature review of various 3D bioprinting approaches (biomimicry, scaffold-based, scaffold-free, etc.).
- Analysis of different bioprinting technologies (inkjet, extrusion, laser-assisted, stereolithography, etc.).
- Examination of bioink development and material science innovations.
Main Results:
- Significant progress has been made, moving 3D bioprinting from concept to practical application in tissue engineering.
- Improvements in printing precision, cell-material interactions, and bioink formulations are driving clinical translation.
Conclusions:
- Key challenges include vascular network creation, scalable production, and biological integration of engineered tissues.
- 3D bioprinting is set to revolutionize personalized medicine and regenerative therapies, requiring interdisciplinary collaboration.
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