Table 6 Effective (DEFF) and steady state (DSS) diffusivities of Av-Dextran in healthy and degenerated NP.

From: Avidin grafted dextran nanostructure enables a month-long intra-discal retention

Av-Dextran

DEFF (cm2/s)

KDSS (cm2/s)

Healthy

\(5.8 \pm 3.2 \times 10^{ - 8}\)

\(2.7 \pm 1.1 \times 10^{ - 6}\)

Degenerated

\(6.5 \pm 3.5 \times 10^{ - 8}\)

\(4.0 \pm 2.3 \times 10^{ - 6}\)