Preoperative surgical planning is a necessary step to try to reduce surgery time and achieve better results. Recent developments in additive manufacturing make it possible to create patient-specific three-dimensional (3D) models that can mimic both the mechanical properties and the consistency of biological tissues. These models can be physically interacted with by surgeons to plan in detail the steps to take during surgery, especially in complex ones. Various additive manufacturing techniques have been developed over the years and are now available. Stratasys, the 3D printers’ manufacturer, has recently launched the Polyjet J850 Digital Anatomy 3D Printer. The objective of this thesis is to use the Digital Anatomy Printing (J850) technology together with biomedical images to improve cardiac modelling and presurgical planning.
La pianificazione pre-operatoria è una fase necessaria per contenere i tempi dell'intervento chirurgico e conseguire migliori risultati. I recenti sviluppi nella manifattura additiva rendono possibile la creazione di modelli 3D che siano paziente-specifici e stampati con materiali sempre più simili, sia per caratteristiche meccaniche che per consistenza, ai tessuti biologici con i quali i chirurghi possano interagire fisicamente e pianificare nel dettaglio i passaggi da eseguire durante le operazioni chirurgiche, soprattutto quelle di elevata complessità. Diverse tecnologie di manifattura additiva sono disponibili a tale scopo e Stratasys, un'azienda produttrice di stampanti 3D, ha recentemente commercializzato la stampante a tecnologia Polyjet J850 Digital Anatomy 3D Printer. Obiettivo di questa tesi è di utilizzare la tecnologia di Digital Anatomy Printing (J850) insieme ad immagini biomedicali al fine di migliorare i modelli cardiaci e la pianificazione chirurgica.
Approccio alla pianificazione pre-operatoria in ambito cardiovascolare: la tecnologia di stampa 3D da immagini biomedicali
PAVAN, GIACOMO
2022/2023
Abstract
Preoperative surgical planning is a necessary step to try to reduce surgery time and achieve better results. Recent developments in additive manufacturing make it possible to create patient-specific three-dimensional (3D) models that can mimic both the mechanical properties and the consistency of biological tissues. These models can be physically interacted with by surgeons to plan in detail the steps to take during surgery, especially in complex ones. Various additive manufacturing techniques have been developed over the years and are now available. Stratasys, the 3D printers’ manufacturer, has recently launched the Polyjet J850 Digital Anatomy 3D Printer. The objective of this thesis is to use the Digital Anatomy Printing (J850) technology together with biomedical images to improve cardiac modelling and presurgical planning.File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/43354