Design and development of a modular perfusion bioreactor prototype using 3D printing

This study outlines the conceptual and design framework for a modular bioreactor intended to advance accessibility in tissue engineering by providing an optimal environment for three-dimensional cell growth and differentiation. By integrating 3D printing technology, we propose an innovative and cost-effective approach to bioreactor fabrication streamline the development and customization of tissue engineering applications. While the actual cell cultivation within the bioreactor has yet to be undertaken, preliminary analyses-including rigorous rheological evaluation and computational simulations-validate the bioreactor's potential to maintain a uniform, contamination-free culture environment. This research sets the stage for future experimental work, aiming to validate the bioreactor's effectiveness in supporting cell development and specialization. The anticipated outcomes promise to mark a significant step toward the clinical translation of bone tissue engineering solutions, embodying a new horizon in regenerative medicine.