[PDF] Top 20 Evaluation of the stress patterns on the bone around an implant using vertical and angulated abutments: A finite element analysis study

... the implant prosthesis offers increased longevity, improved function, bone preservation and better psychological results ...an implant is the height and width of bone available in an ... See full document

... cages implant to limit segmental movement and to facilitate ...present study, an image-based finite element analysis was used to evaluate a subsidence phenomenon based on the fracture ... See full document

... this study five two-dimensional cross-sectional models were fabricated to represent a missing mandibular first premolar and first molar to perform the computer ...alveolar bone (cortical and trabecular) ... See full document

... of implant had less influence on the amount of stress levels than diameter ...of implant other factors such as surface coating like hydroxyapatite, plasma spray also induces the healing period and ... See full document

... dental implant placement is an internal to add or remove the bone from periosteal and endosteal surface which is characterized by changes in bone ...system, bone responds by adjusting its mass ... See full document

... the bone, screw angulation, transmucosal thickness, and adjacent vital ...cortical bone, for increased primary ...mini- implant is more reliable on the length and since the cor- tical surfaces of the ... See full document

... present study, both the above mentioned factors were ...comparative analysis was done using implants with two different thread designs in two different bone ...dimensional finite ... See full document

... efficiency. Using the concepts of mutually protected occlusion, Nagao [23] in 1919 recommended CG for natural dentition and fixed prostheses ...complete implant- supported prosthesis with a distal free end, ... See full document

... Mises stress by applying vertical and angular load of 500 N in D2 and D3 types of ...Mises stress values are defined as the beginning of the deformation for ductile materials, such as metallic ... 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

... on stress distribution in bone under vertical and inclined loads by FEA with contact friction interface between abutments and three type implant system- one piece implant, ... See full document

... horizontal bone resorption when compared to the vertical bone resorption 2 ...greatest bone availability. This change in implant angulations can be corrected by placing angulated ... See full document

... the implant planning software (Nobel Clinician, Nobel Biocare, Yorba Linda, CA) was utilized for planning the optimal position and angulation of the implants with consideration of the existing implants, anatomic ... See full document

... The front-axle assembly is used to transmit forces from the wheels to the chassis of a vehicle. The main parts of the front-axle assembly are the I beam, the knuckle extension and the bolt. The loads on the elements ... See full document

... modelled using FEA and validated through comparisons with the experimental ...the analysis of the output shaft of the portal axle, the hollow shaft with a rib is proposed and the final element model ... See full document

... inflation analysis, while 3D model is used for inflation, static footprint, acceleration-to-braking and cornering ...analyses, using geometry entities exported from the CAD model as described in ...done ... See full document

... compact bone were developed. Data required for the study was obtained from preexisting CBCT scans (high resolution DICOM) (Sameshima, ...ring around the model of the tooth and cortical bone at ... See full document

... The finite element analysis (FEA) is an established numerical method for the mechanical analysis of structural components, which cannot be analytically described sufficiently ...the ... See full document

... The above equation is solved by using Gaussian elimination method to yield the displacement Q at the nodes along radial and axial directions. The numerical values of displacement at time t=5 min. in a circular ... See full document

... Figure 1: A 3D finite element mesh of an intramedullary implant of the reference dimension of 22.5 mm external bone diameter.. Note that the loading applied to the implant is that which [r] ... See full document