Transforming Healthcare: A Review of Additive Manufacturing Applications in the Healthcare Sector
Alok Bihari Singh
Abstract
Additive manufacturing (AM) is transforming healthcare by facilitating the production of highly customized medical devices and equipment. This review systematically examines various AM technologies, including stereolithography, selective laser sintering, and fused deposition modeling. Methodologically, the review involves a comprehensive analysis of the current literature, case studies, and technological advancements in AM. It highlights the applications of these technologies in creating patient-specific implants, prosthetics, anatomical models, surgical guides, and drug delivery systems. The findings reveal that AM technologies enable the fabrication of complex geometries and tailored devices that align with individual patient anatomies, leading to improved patient outcomes and enhanced surgical precision. The review also addresses key challenges, such as regulatory hurdles, material biocompatibility, and cost considerations. Additionally, it explores recent advancements in bioprinting and the development of innovative materials that support patient-centered healthcare solutions. The findings underscore AM’s transformative potential in advancing medical care and its significant impact on patient outcomes and surgical efficiency.