Integrating 3D printing technology in Surgical Planning and Prosthetic Development: Current Application and Future Prospects

Abstract

3D printing technology has emerged as a transformative tool in healthcare, particularly in surgical planning and prosthetic development. This review explores the current applications, benefits, challenges, and future prospects of 3D printing in these domains. In surgical planning, 3D printing facilitates the creation of patient-specific anatomical models from medical imaging data, enhancing preoperative visualization and surgical precision. Custom surgical guides and tools derived from 3D printing technology improve intraoperative accuracy, reduce surgery times, and minimize complications. Moreover, 3D-printed simulation models support medical education and training, fostering enhanced surgical skills among healthcare professionals. In prosthetic development, 3D printing enables the production of personalized prosthetics tailored to individual patient anatomy. These prosthetics offer superior fit, comfort, and functionality compared to traditional methods, driven by advancements in biocompatible materials and design customization. Cost-effectiveness and increased accessibility further characterize 3D-printed prosthetics, potentially revolutionizing patient care globally. Despite these advancements, challenges such as technical complexity, regulatory considerations, and economic viability remain. Addressing these hurdles is crucial to realizing the full potential of 3D printing in healthcare. Future developments in technology, including bioprinting and integration with AI and robotics, promise further innovation in personalized medicine and global health equity. In conclusion, while 3D printing holds promise in enhancing surgical outcomes and prosthetic solutions, ongoing research and collaboration are essential to overcoming barriers and integrating this technology into mainstream clinical practice effectively.