期刊名称：Advances in Science and Technology Research Journal
印刷版ISSN：2080-4075
电子版ISSN：2299-8624
出版年度：2019
卷号：13
期号：4
页码：120-128
DOI：10.12913/22998624/113426
语种：English
出版社：Society of Polish Mechanical Engineers and Technicians
摘要：The pre-operative preparation of a surgeon is increasingly often extended to individual patient’s anatomical modelsdepicting the affected organ and the existing lesion in relation to the surrounding structures (e.g. blood vessels).Among the models, there are models of the skeletal system, in which the FFF technology is used. The models ofparenchymal organs are more difcult to reproduce due to the material limitations in the FFF technology, which iswhy alternative technologies such as PolyJet and SLA are used. Due to the high price of models, they are employedless frequently, especially in the Polish hospitals. The research presented in the article deals with the modifcationof the existing methodology of rapid pre-operative models production with the use of various low-budget rapidmanufacturing techniques, which use materials of low hardness, similar to the human soft tissues. The aim was tocreate a methodology and determine the parameters of materials that allow for the cheap production of functionalpre-operational aids.
