Stress-absorbing elements in dental implants.

I P van Rossen; L H Braak; C de Putter; K de Groot

doi:10.1016/0022-3913(90)90179-g

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Stress-absorbing elements in dental implants.

I P van Rossen·L H Braak·C de Putter·K de Groot

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Abstract

By means of finite element analysis, calculations, were made of the stress-distribution in bone around implants with and without stress-absorbing elements. A freestanding implant and an implant, it was concluded the variation in the E-modulus of the stress-absorbing element had no effect on the stresses in bone. Changing the shape of the stress-absorbing element had little effect on the stresses in cortical bone. For the implant connected with a natural tooth, it was concluded that a more uniform stress was obtained around the implant with a low E-modulus of the stress-absorbing element. It was also concluded that the bone surrounding the natural tooth showed a decrease in the height of the peak stresses.

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Computer Simulation Dental Implantation, Endosseous Dental Implants Denture Design Elasticity Humans Jaw Models, Biological Stress, Mechanical Surface Properties Tooth Journal Article

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BibTeX RIS

I P van Rossen, L H Braak, C de Putter, K de Groot. 1990. Stress-absorbing elements in dental implants.. https://doi.org/10.1016/0022-3913(90)90179-g

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