This work aims to present the application of mechanical modeling software in three dimensions in the medical field, analyzing the procedures used by the engineer to support the orthopedic surgeon in preoperative planning. The first step of the procedure involves CT examinations in patients selected for surgery: DICOM images are managed in post-processing to obtain multiplanar reconstructions of the bone lesion to be treated. The files are then optimized, made shareable and imported into CREO's work platform; this is part of a family of CAD software products for mechanical design, developed by PTC, and is the fundamental application dedicated to parametric modeling. The result will be a faithful representation of the anatomical part both before and after surgical procedure, screening all the intermediate phases. The doctor will assess different lines of action according to the results, than he will communicate them to the engineer who, consequently, will correct and regenerate the model. The method finds its power in the dialogue between engineer and doctor: In complex cases closer collaboration is needed while, for the evaluation of less demanding injuries, the exam could be assigned as a remote project which, once completed, is returned to the medical facility of competence.
Cad-aided preoperative simulation in complex orthopaedic surgery / Pagliari C.; Frizziero L.; Donnici G.; Liverani A.; Santi G.M.; Papaleo P.; Napolitano F.; Leon-Cardenas C.; Trisolino G.; Zarantonello P.; Di Gennaro G.L.; Maredi E.; Stilli S.; Stallone S.. - ELETTRONICO. - (2021), pp. 1463-1472. (Intervento presentato al convegno 11th Annual International Conference on Industrial Engineering and Operations Management, IEOM 2021 tenutosi a Singapore nel 2021).
Cad-aided preoperative simulation in complex orthopaedic surgery
Pagliari C.;Frizziero L.
;Donnici G.;Liverani A.;Santi G. M.;Papaleo P.;Napolitano F.;Leon-Cardenas C.;Zarantonello P.;Maredi E.;Stallone S.
2021
Abstract
This work aims to present the application of mechanical modeling software in three dimensions in the medical field, analyzing the procedures used by the engineer to support the orthopedic surgeon in preoperative planning. The first step of the procedure involves CT examinations in patients selected for surgery: DICOM images are managed in post-processing to obtain multiplanar reconstructions of the bone lesion to be treated. The files are then optimized, made shareable and imported into CREO's work platform; this is part of a family of CAD software products for mechanical design, developed by PTC, and is the fundamental application dedicated to parametric modeling. The result will be a faithful representation of the anatomical part both before and after surgical procedure, screening all the intermediate phases. The doctor will assess different lines of action according to the results, than he will communicate them to the engineer who, consequently, will correct and regenerate the model. The method finds its power in the dialogue between engineer and doctor: In complex cases closer collaboration is needed while, for the evaluation of less demanding injuries, the exam could be assigned as a remote project which, once completed, is returned to the medical facility of competence.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
