Innovációs lehetőségek a medicinában: 3D tervezési és 3D nyomtatási lehetőségek a felnőtt szív- és mellkassebészeti betegellátásban. Magyarországi tapasztalatok

Abstract

Use of 3D planning and 3D printing is expanding in healthcare. One of the common applications is the creation of anatomical models for the surgical procedure from DICOM files. These patient-specific models are used for multiple purposes, including visualization of complex anatomical situations, simulation of surgical procedures, patient education and facilitating communication between the different disciplines during clinical case discussions. Cardiac and thoracic surgical applications of this technology development include the use of patient-specific 3D models for exploration of ventricle and aorta function and surgical procedural planning in oncology. The 3D virtual and printed models provide a new visualization perspective for the surgeons and more efficient communication between the different clinical disciplines. The 3D project was started at the Semmelweis University with the cooperation of the Thoracic Surgery Department of the National Institute of Oncology in 2018. The authors want to share their experiences in 3D designed medical tools. Orv Hetil. 2019; 160(50): 1967–1975.

A 3D technológia szerepe a műszívterápiában.

“…Az összehasonlítás során a becsült részvételi valószínűségen (propensity score matcing -PSM) alapuló párosítás módszerét alkalmaztuk 57 beteg körében. A szegmentálás és a képi feldolgozás egyes lépéseit korábbi publikációnkban ismertettük [16]. Ezt követően a befolyókanül pozícióját befolyásoló myocardiumnak és a bal kamra belső struktúráinak (papillaris izmok, mitralis anulus és a septum) szegmentálását végeztük.…”

3D Printed Personalized Corneal Models as a Tool for Improving Patient’s Knowledge of an Asymmetric Disease

“…In the field of medicine, AM technology is used for the manufacture of highly customized vanguard devices, as well as printing tissues and soft organs [6]. In addition, the advent of new technologies has propelled AM to become an accessible and cost-effective technology for medical community [18], being it also used in different fields for the fabrication of personalized models used in surgical planning, residents teaching or patients education [19][20][21][22][23][24][25][26][27][28][29]. Furthermore, these designs are frequently available in the Internet in open access for the medical community, promoting the development of collaborative networks between doctors and researchers, which turns them into a fundamental tool in translational research [30,31].…”