The Potential of Additive Manufacturing Technology in Customizing Bone Implants to Fit Human Anatomy

Anang Budi Sutarsa, Sovian Aritonang, Sumaryadi Sumaryadi, Imanuel Dindin

Abstract


Additive Manufacturing (AM) technology has revolutionized the healthcare industry, particularly in implant applications, by enabling the production of bone implants that are specifically customized to human anatomy. Unlike conventional methods that cannot be tailored individually, this technology allows for the rapid and precise creation of implants based on each person's anatomy, derived from CT scans and MRIs. Various additive manufacturing methods, including Material Extrusion, Powder Bed Fusion (PBF), Material Jetting, Directed Energy Deposition (DED), Binder Jetting, VAT Photopolymerization, and Sheet Lamination, offer the capability to produce complex structures with mechanical properties similar to natural bone and porous implant surfaces that enhance osteointegration. This technology supports the development of implants that improve osteointegration and accelerate patient recovery. Although additive manufacturing has tremendous potential for producing bone implants, challenges such as material selection, biocompatibility, and regulatory standards still need to be addressed. Research and development are crucial to advancing the role of additive manufacturing technology in biomedical applications, promising a future with personalized, efficient, and effective bone implant solutions. Some studies demonstrate that additive manufacturing technology offers design flexibility, increased production efficiency, and personalized implants. However, challenges in material selection and process standardization still need further development. The potential of additive manufacturing to produce personalized implants offers a significant opportunity to revolutionize bone injury treatment and support faster healing processes

Keywords


Additive Manufacturing;Bone Implant; Customize; Techonolgy; Osteointegration

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DOI: http://dx.doi.org/10.52155/ijpsat.v48.1.6778

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