Author:
Rikun Yu A,Chaikovskaya (Kolmakova) T V,Kulkov S N
Abstract
Abstract
The article presents the model of intervertebral disc, that takes into account the presence of a nucleus pulposus and an annulus fibrous containing collagen fibers with direction at angles ±45º and ±30º. The influence of the percentage of layers of the annulus fibrous with different directions of collagen fibers on the stress-strain state of the intervertebral disc was investigated.
Subject
General Physics and Astronomy