Biomaterials, Bioinks, and Cellular Approaches in 3D Bioprinting for Periodontal Tissue Regeneration

Author(s)	Dr. Apoorva Gupta, Dr. Rashmi S Pattanshetty, Dr. Uthappa K.B, Dr. Achsa Annie Kurian
Country	India
Abstract	Three-dimensional bioprinting is a promising approach for periodontal regeneration, allowing precise fabrication of patient specific constructs that replicate the complex architecture of periodontal tissues. Using biocompatible materials such as living cells, hydrogels like growth factors and bioactive scaffolds, this technology enables simultaneous regeneration of gingiva, periodontal ligament, and alveolar bone. Advanced scaffold designs such as monophasic to triphasic and optimized printing parameters enhance structural integrity and cell viability. Despite significant progress, challenges remain in bioink rheology, cell incorporation, and clinical translation. Continued innovation is essential for advancing personalized, biologically integrated periodontal therapies.
Keywords	3D bioprinting, periodontal regeneration, scaffold, tissue engineering, hydrogel
Field	Biology > Medical / Physiology
Published In	Volume 8, Issue 4, July-August 2026
Published On	2026-07-09

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