Electrosurgical grounding pad (nke a na-akpọkwa ESU efere) bụ nke a na-eme site na electrolyte hydro-gel na aluminum-foil na PE foam, wdg. A na-akpọkarị efere ndidi, grounding pad, ma ọ bụ nloghachi electrode.Ọ bụ efere na-adịghị mma nke electrotome dị elu.Ọ na-emetụta ịgbado ọkụ eletrik, wdg nke electrotome dị elu.