We have shown that a microelectrode implantation in the motor cortex of rats causes immediate and lasting motor deficits. The methods proposed herein outline a microelectrode implantation surgery and three rodent behavioral tasks to elucidate potential changes in the fine or gross motor function due to implantation-caused damage to the motor cortex.
Goss-Varley, M., Shoffstall, A. J., Dona, K. R., McMahon, J. A., Lindner, S. C., Ereifej, E. S., Capadona, J. R. Rodent Behavioral Testing to Assess Functional Deficits Caused by Microelectrode Implantation in the Rat Motor Cortex. J. Vis. Exp. (138), e57829, doi:10.3791/57829 (2018).