Title :
Computational Model of a Skeletal Dental Prosthesis´s Mechanic Work
Author :
Michalski, Wojciech ; Michniowski, Zbigniew ; Kuchta, Marek
Author_Institution :
Med. Univ. in Warsaw, Warsaw
fDate :
Feb. 28 2006-March 4 2006
Abstract :
Computation of the stress pattern (deformations) and displacements of the dental prosthesis required a spatial representation of the systems´ work during the chewing process. The aim was to formulate a numerical model that would facilitate optimalisation of the occlusion loads´ distribution in prosthesis´s shape function. Discretization of the prosthesis thin metal coating that covers the tissues was made with the help of the 3D digital system MicrScribe G2X (immersion) and a computer programme created for that. It facilitated generating an ordered system of flat elements of a finite number of nodes on the basis of the points dispersed on the diagnostic gypsum ground´s model.
Keywords :
biomechanics; biomedical materials; bone; dentistry; prosthetics; 3D digital system MicrScribe G2X; computational model; computer programme; diagnostic gypsum ground model; skeletal dental prosthesis mechanic work; stress pattern; Coatings; Computational modeling; Deformable models; Dentistry; Digital systems; Numerical models; Prosthetics; Skeleton; Stress; Surface topography; numerical model; simulation;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications, and Computer Science, 2006. TCSET 2006. International Conference
Conference_Location :
Lviv-Slavsko
Print_ISBN :
966-553-507-2
DOI :
10.1109/TCSET.2006.4404672
