[PDF] Top 20 Comparative Stress Distribution of Different Implant Designs in Bone: A 3-D Finite Element Analysis

... An implant is a medical device which is made from one or more biomaterials, that are intentionally placed in the body either totally or that is partially buried beneath an epithelial surface ...the bone ... See full document

... analyze stress distribution patterns in implant res- torations created in different length and diameter made of titanium and zirconia by using three dimensional finite element ... See full document

... post, 3-Carbon fiber post, 4-Glass fiber post, and 5-Quartz fiber post with composite cores and ...post, 3-Carbon fiber post, 4-Glass fiber post, and 5-Quartz fiber post; the last four models had composite ... See full document

... Finite element analysis is a suitable technique to assess stress distribution and has been widely used in dental implant studies in the past two decades [4, ...of ... See full document

... the stress factors throughout the implant the greater the risk factor for implant failure (Meijer et ...horizontal bone resorption is almost twice as pronounced as vertical ...of bone ... See full document

... the finite element method (FEM) was used to investigate the effects of prosthesis material types on stress distribution of the bone surrounding implants and to evaluate stress ... See full document

... that implant support significantly reduces tensile stress on the denture clasp, making the pres- sure more uniform, indicating that the implant’s support changes the stress placed on the abut- ment ... See full document

... of bone contours in finite element ...the bone contour ...anatomical bone contour. Real reconstruction of the bone contour by using CBCT data makes it possible to place the ... See full document

... the analysis of two dimensional pelvic radiographs have turned out to be a reasonable compromise between the measurement accuracy and the feasibility in clinical ...hip stress for a given activity/body ... See full document

... (cortical bone; 2 mm thick) was joined to a 20-pcf square (cancellous bone, 250 mm thick) with an acrylate attach to mimic the ...had comparative addition torques for each ... See full document

... (Figure 3(a)) was chosen to simulate the worst-case loading scenario ...The bone-fixture inter- face was modelled as a fully adherent interface between the two elastic ...normal stress component and ... See full document

... sclerotic bone was also divided according to the modified proximal tibial ...sclerotic bone volume in each zone, the relative volume ratio, and the thickness between the tibial cut plane and the distal end ... See full document

... The finite-element analysis results for the deformation of a slab also show reasonable agreement with measurements from an actual mill test, and from physical modelling experiments ...general ... See full document

... of different neck structures on implant stress ...mandibular implant model by using Solidworks. The implant was then fitted to the mandibular first ...threaded implant (UT), ... See full document

... for different locations is essential, and recommended an implant diameter equal to or less than ...geometric designs based on length, diameter, composition of alloy, thread pitch, taper, and shapes ... See full document

... a finite element analysis evaluation of the effect of implant design on the stress distribution induced in bone surrounding the implant and on the micro ... See full document

... 17 different implant systems; Ankylos, Astra, Bicon, ITI, and Nobel Biocare, comparable in size, but different in thread profile and crest module shapes, were compared using the finite ... See full document

... three-dimensional finite element analysis was ...The stress distribution between twelve thread shapes was investigated as categorized in four main groups; buttress, reverse buttress, ... See full document

... and stress distribution on different Piston combustion ...Mechanical stress. In order to find out proper thermal distribution as well as Mechanical stress four different ... See full document

... In the current study, the materials used for the models were presumedto be isotropic and the osseointegration of implant was accepted as 100%. The material properties were determined from values obtained fromthe ... See full document