Advertisement for orthosearch.org.uk
Results 1 - 1 of 1
Results per page:
Applied filters
Include Proceedings
Dates
Year From

Year To
Orthopaedic Proceedings
Vol. 96-B, Issue SUPP_11 | Pages 18 - 18
1 Jul 2014
Malandrino A Lacroix D Noailly J
Full Access

Summary Statement

An organ culture experiment was simulated to explore the mechanisms that can link cell death to mechanical overload in the intervertebral disc. Coupling cell nutrition and tissue deformations led to altered metabolic transport that largely explained cell viability measurements.

Introduction

Part of intervertebral disc (IVD) maintenance relies on limited nutrient availability to the cells and on mechanical loads, but effective implication of these two factors is difficult to quantify. Theoretical models have helped to understand the link between solute transport and cell nutrition in deforming IVD, but omitted the direct link between tissue mechanics and cell metabolism. Hence, we explored numerically the relation between disc mechanics and cell death in relation to an organ culture experiment.