Gomez Ciriza, GorkaGomez-Cia, TomasRivero-Belenchon, InesValverde-Perez, Israel2025-01-072025-01-072019-08-27Gómez Ciriza G, Gómez Cía T, Rivero Belenchón I, Valverde Pérez I. Quality and accuracy of 3D printed models in medicine. Quant Imaging Med Surg. 2019 Aug;9(8):1475-1476.2223-4292https://hdl.handle.net/10668/27473We have observed the increasing interest of QIMS journal in 3D printed models applied to medicine . We have been working with this technology since 2011 and we have manufactured more than 500 3D printed models for surgical planning and medical applications. We have read the original article by Allan et al. (1) with a considerable interest because the authors are investigating new clinical areas such as biliary disease .The authors found significant differences in measurements between the standard tessellation language (STL) and original computed tomography (CT) images, and also between the 3D printed models and the original CT images.enDigestive System DiseasesPrinting, Three-DimensionalTomography, X-Ray ComputedTechnologyMedicineLetter to the Editor31559177Restricted AccessEnfermedadTomografíaLenguajeCitas y horariosTecnologíaMedicina10.21037/qims.2019.06.04PMC6732070https://doi.org/10.21037/qims.2019.06.04https://pmc.ncbi.nlm.nih.gov/articles/PMC6732070/pdf