Research Article

[Retracted] Effect of Ropivacaine-Loaded Magnetic Nanoparticles on Ankle Nerve Block in Rats

Table 3

Influence of different concentrations of Fe3O4 load on rat behaviors in MNP/Rop group.

GroupsFe3O4 (load: 1.026%)Fe3O4 (load: 1.460%)Fe3O4 (load: 2.189%)

PWT (g)
PWL (s)

PWT: paw withdrawal threshold; PWL: paw withdrawal thermal latency.