3D segmentation and 3D printing in presurgical planning and patient education in sinonasal tumoral pathologies

Digital planning and 3D printing have seen a significant impact in personalised presurgical planning in ENT pathology. However, segmentation and 3D printing of the cranium and especially the sinuses in ENT sinonasal pathologies are still fraught with challenges. This article will provide a comprehensive analysis, from segmentation to 3D printing, to provide insights into the future directions of 3D printing in sinonasal pathology and its implications for patient care.