3D-Printing Service in Radiology: Emerging Technology and Point-of-Care Innovations for Efficient, Personalized Medical Care and Precise Treatment Planning

Abstract

Aim

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Background

3D printing is revolutionizing medicine by enabling the creation of patient-specific anatomical models, enhancing visualization, and advancing precision in medical care. This emerging technology, combined with the establishment of an in-house 3D printing centre, expands radiology’s role as a point-of-care service, facilitating faster and more personalized treatment planning.

Objective

To explore the transformative impact of 3D printing as an emerging technology in radiology, highlighting its role in customizing patient care and demonstrating how in-house capabilities improve the precision, efficiency and effectiveness of healthcare services.

Methods

This presentation examines the integration of 3D printing into treatment planning across various medical conditions. Key applications include the creation of advanced training models that allow surgeons to refine their skills for complex procedures and the development of patient-specific surgical guides that enhance intraoperative precision. Rapid prototyping was employed for urgent cases such as orbital wall fractures and pelvic pathologies, ensuring timely and accurate surgical planning. Virtual surgical planning, combined with specialized software and real-time collaboration with on-site engineers further streamlined processes, significantly improving precision and saving valuable time. Additionally, advancements in DIEP flap model printing, adapted from insights gained during HMDP training at Stanford Medicine Hospital, demonstrated the value of iterative improvements based on direct surgeon feedback.

Results

The use of 3D-printed training models significantly boosted surgeons’ confidence before surgery. The availability of an in-house 3D printing centre reduced model production time by 40%, facilitating rapid prototyping for urgent cases. Direct collaboration between surgeons and engineers allowed real-time adjustments to surgical guides, enhancing accuracy and efficiency. Virtual surgical planning and customized 3D models enhanced surgeons’ understanding of complex patient’s anatomical structures in 85% of cases. This innovation results in a more precise and effective treatment planning, setting a new level for individualized and efficient patient care.

Conclusion

3D printing stands at the forefront of medical revolution, reshaping healthcare by combining innovative and cutting-edge tools with point-of-care solutions. This enables in delivering a faster, more personalized medical care and precise treatment planning. The establishment of an in-house 3D printing centre exemplifies this transformation, enhancing radiology’s role in improving efficiency, accuracy, and the overall quality of patient care.