Abstract

Three-dimensional printing (3DP) is an evolving field that presents new and innovative solutions aiding in the advancement of modern healthcare. The continuous improvements seen in imaging, computer-assisted interventions, and simulations provide novel pathways for current physicians to administer quality individualized healthcare. The purpose of this review is to present a detailed synopsis of 3DP as well as its potential role in pediatric orthopedic surgery. We performed a review of current literature on 3DP and a MEDLINE search was used for references. Our search indicates there is exponential advancement in the technology, and a growing understanding of its role in medicine. However, being that the technology and its employment in clinical settings is relatively new, a review of existing work highlighting outcomes of 3DP implementation can allow for a wider discussion of the benefits of said technology specifically within pediatric orthopedic surgery. Consequently, larger scale studies are necessary to further evaluate the advantages and disadvantages alongside long-term follow up of surgical case studies.

Keywords: 3D printing; Additive manufacturing; Preoperative planning; Surgical training; Complex deformities; Pediatric; Orthopedic surgery

Abbreviations:D: Three Dimensional; 3DP: Three-Dimensional Printing; AM: Additive Manufacturing; MRI: Magnetic Resonance Imaging; CT: Computed Tomography; FDM: Fused Deposition Modeling; SLA: Stereolithography; SLS: Selective Laser Sintering; SLM: Selective Laser Melting