scholarly journals Finite element analysis of degradation of biodegradable medical devices

2013 ◽  
Vol 2 (3) ◽  
Author(s):  
X Han ◽  
J Pan
2014 ◽  
Vol 1079-1080 ◽  
pp. 1034-1037
Author(s):  
Eugen Avrigean

The work presents the aproach of the finite element investigation of the cardan transmission joint. We treat the problem of structural behaviour, such as analyses that target the strength-related behaviour. It is thus sought to determine certain parameters (nodal displacements, stresses, strains) in the conditions of applying various types of loads - forces, pressures or moments. For this, we used a software for finite element analysis – Cosmos - a product integrated in the Solidworks package. We insisted on calculation of the cardan transmission for Dacia 1307 but they can be easily transposed also to other typodimensions of cars, machines or medical devices from the same category.


Author(s):  
Antonios Zampelis ◽  
George Tsamasphyros

Biomechanical research has gained recognition in medical sciences. Osseointegrated dental implants, being medical devices functioning under constant load, are one of the focal points of such research. One of the most powerful tools for biomechanical research on dental implants is finite element analysis (FEA). This chapter will cope with basic elements of FEA research, the mechanical properties of bone and the various parts of dental implants, as well as delve into published literature on the subject.


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